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Contents
- The climate of Auckland
- The best time to visit Auckland
- The worst time to visit Auckland
- Spring weather in Auckland
- Summer weather in Auckland
- Autumn weather in Auckland
- Winter weather in Auckland
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The city of Auckland, New Zealand, viewed across the water early morning
Climate and monthly weather forecast
The climate of Auckland
Auckland, the largest metropolitan area in New Zealand, is situated amidst the Hauraki Gulf to the north and the Hunua Ranges to the south-east. The city holds a marine west coast, warm summer climate under the Köppen Climate Classification, signifying a Cfb predominate climate. This directly corresponds to the city's weather patterns, featuring moderate temperatures, regular rainfall, and high humidity.
Throughout the year, temperatures fluctuate in a gentle manner, with monthly highs ranging from 13.8°C (56.8°F) in July to 22.6°C (72.7°F) in February. Lows vary from 10.4°C (50.7°F) in July to 17.5°C (63.5°F) in February. No extreme high or low temperatures are observed, reflecting the city's temperate maritime climate. Relative humidity remains fairly constant at around 78% yearly, adding to Auckland's overall damp conditions.
Rainfall in Auckland is relatively evenly distributed throughout the year, with accumulations peaking at 71mm (2.8") in June and dipping to 34mm (1.34") in January. Correspondingly, the number of rainfall days ranges from around 11 days in January to 19 days in August, demonstrating that rain is a common event. Interestingly, the city does not experience a dry month, maintaining moisture around the year.
A close examination of Auckland's wind data shows a steady progression of wind speed from the calendar year's start, peaking in September at 19km/h (11.8mph), and then decreasing towards year-end. While this wind data reveals Auckland's vulnerability to winds, it also highlights the city's lack of severe wind-related events such as tornadoes and gale-force winds.
Also noteworthy are Auckland's daylight hours and sunshine duration. Daylight hours range from 9.7 hours in June, the city's shortest day period, to 14.6 hours in December, the longest day period. Similarly, sunshine duration varies from about 6.4 hours in August to 8.3 hours in December. This highlights Auckland's generous sunlight exposure during the summer season while maintaining a reasonable share during winter.
Throughout the year, temperatures fluctuate in a gentle manner, with monthly highs ranging from 13.8°C (56.8°F) in July to 22.6°C (72.7°F) in February. Lows vary from 10.4°C (50.7°F) in July to 17.5°C (63.5°F) in February. No extreme high or low temperatures are observed, reflecting the city's temperate maritime climate. Relative humidity remains fairly constant at around 78% yearly, adding to Auckland's overall damp conditions.
Rainfall in Auckland is relatively evenly distributed throughout the year, with accumulations peaking at 71mm (2.8") in June and dipping to 34mm (1.34") in January. Correspondingly, the number of rainfall days ranges from around 11 days in January to 19 days in August, demonstrating that rain is a common event. Interestingly, the city does not experience a dry month, maintaining moisture around the year.
A close examination of Auckland's wind data shows a steady progression of wind speed from the calendar year's start, peaking in September at 19km/h (11.8mph), and then decreasing towards year-end. While this wind data reveals Auckland's vulnerability to winds, it also highlights the city's lack of severe wind-related events such as tornadoes and gale-force winds.
Also noteworthy are Auckland's daylight hours and sunshine duration. Daylight hours range from 9.7 hours in June, the city's shortest day period, to 14.6 hours in December, the longest day period. Similarly, sunshine duration varies from about 6.4 hours in August to 8.3 hours in December. This highlights Auckland's generous sunlight exposure during the summer season while maintaining a reasonable share during winter.
The best time to visit Auckland
Considering the temperature, rainfall, and sunshine duration, the best time to visit Auckland would be from December to March. During these months, average high temperatures range between 19.3°C (66.7°F) to 22.6°C (72.7°F) and lows between 13.1°C (55.6°F) to 17.5°C (63.5°F), making it comfortable for outdoor activities. Sunshine duration is notably high, reaching up to 8.3 hours in December. Although there is rainfall, it is lower compared to other months, maintaining an average of 44 to 57mm (2.24").
The worst time to visit Auckland
The months from May to August could be less inviting for tourists due to colder temperatures and higher rainfall. Temperatures fall to an average high of 14.8°C (58.6°F) to 16.8°C (62.2°F), and the average low drops to 10.4°C (50.7°F) to 13.1°C (55.6°F). Rainfall is at its peak, with an average of 60mm (2.36") to 71mm (2.8"), and the number of rainy days hitting nearly 18 to 19 days. The daily sunshine duration is at its lowest, giving only 6.4 to 7 hours.
Spring weather in Auckland
Spring in Auckland spans from September to November and is characterised by a gradual rise in temperature, with monthly highs ranging between 14.8°C (58.6°F) to 18.2°C (64.8°F), and lows between 10.9°C (51.6°F) to 13.4°C (56.1°F). Rainfall starts to decline from its winter peak of 67mm (2.64") in August to 41mm (1.61") in November.
Summer weather in Auckland
In summer, which is from December to February, Auckland experiences its warmest and longest days with maximum daylight. High temperatures average from 19.3°C (66.7°F) to 22.6°C (72.7°F), and lows range between 13.1°C (55.6°F) to 17.5°C (63.5°F). Despite the warmth, rain persists, albeit at lower volumes.
Autumn weather in Auckland
Entering the city during the autumn months of March to May exposes visitors to falling temperatures, which range from 16.4°C (61.5°F) to 21.3°C (70.3°F) for highs and 11.8°C (53.2°F) to 16.3°C (61.3°F) for lows. Rainfall begins to intensify, hitting a peak at 63mm (2.48") in May.
Winter weather in Auckland
The coldest months in Auckland are June to August. Temperatures drop to between 13.8°C (56.8°F) to 14.9°C (58.8°F) for highs and 10.4°C (50.7°F) to 13.1°C (55.6°F) for lows. Rainfall peaks at 70mm (2.76") in June, and the number of rainfall days reaches 18 to 19 days showing winter to be the wettest season in Auckland.
Weather in January
Auckland, New Zealand, welcomes the new year with a characteristic maritime climate. The highest temperature in January reaches about 21.9°C (71.4°F), signifying the delightful warmth of the peak summer season. Humidity remains high, and the city experiences frequent summer rainfall, all trademarks of the subtropical nature of Auckland's climate. Weather in January »
Weather in February
As the summer continues into February, Auckland's weather retains its temperate pattern. The sea temperature slightly rises to 21.3°C (70.3°F), inviting locals and tourists for a refreshing dip. Relative humidity remains constant and the wind is characteristically soft, comparing to other coastal areas. Weather in February »
Weather in March
March sees the end of summer and the onset of autumn in Auckland. Sea temperatures start to cool down, dropping to 20.9°C (69.6°F) from the February peak. The increased weather stability leads to diminished wind speeds, enhancing the comfort level for outdoor activities. Weather in March »
Weather in April
The city of Auckland embraces the full-fledged autumn climate in April. The sea temperature continues to cool down, reaching a lower limit of 19.6°C (67.3°F). The number of rainfall days increases to 15.8, creating the classic damp autumn atmosphere. Weather in April »
Weather in May
May showcases obvious signals of winter's approach in Auckland. Auckland experiences a significant increase in rainfall from 50mm (1.97") in April to 63mm (2.48"). The temperatures, both terrestrial and marine, continue to drop, closely following the trend of the previous month. Weather in May »
Weather in June
June, the first month of winter in Auckland, arrives with colder temperatures and consistent rainfall. The sea temperature drops to a winter low of 16.4°C (61.5°F), discouraging most water activities. The city experiences the chill of the wind, with mean speeds peaking at 18.6km/h (11.6mph). Weather in June »
Weather in July
With July, Auckland nestles in the heart of winter with the lowest average temperatures and sea temperatures of 15.2°C (59.4°F). The chilly winds continue to blow at a similar speed as June, making it one of the windiest times of the year. Weather in July »
Weather in August
August represents the last phase of winter in Auckland and sets the foundation for the forthcoming spring. The sea temperatures start to rise slowly, reaching 14.7°C (58.5°F). The weather continues to be windy and rainy, with only a slight decrease from July's totals. Weather in August »
Weather in September
With the arrival of September, Auckland ushers in the spring season. Sea temperatures begin to climb, hitting marks close to 15°C (59°F). The wind speed peaks to 19km/h (11.8mph), giving the city an early taste of the revitalizing spring breeze. Weather in September »
Weather in October
In October, Auckland enjoys beautiful spring weather, characterized by rising temperatures. Rainfall further decreases to 41mm (1.61"), a substantial reduction compared to September's 61mm (2.4"). The temperatures continue their upward trend, and the sea warms up to a comfortable 15.7°C (60.3°F). Weather in October »
Weather in November
As the final month of spring, November illustrates a further increase in temperatures in Auckland. Sea temperatures continue to rise, promising a warm and leisurely seaside experience. Rainfall increases slightly, adding to the freshness of Auckland's airy surroundings. Weather in November »
Weather in December
December marks the beginning of summer in Auckland with warmer temperatures and increased daylight hours. Sea temperatures rise to 18.4°C (65.1°F), creating ideal conditions for a variety of water-based activities. Auckland experiences a slight increase in rainfall, but it does not dampen the holiday spirits. Weather in December »
Updated: Jul 20, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the least humid month?
The months with the lowest humidity are January through March and November, with an average relative humidity of 77%.
What is the driest month in Auckland?
January is the month with the least rainfall in Auckland. Rain falls for 11.1 days and accumulates 34mm (1.34") of precipitation.
How much does it rain?
Throughout the year, there are 186.5 rainfall days, and 625mm (24.61") of precipitation is accumulated.
What are the months with the highest UV index?
The months with the highest UV index are January through April and December, with an average maximum UV index of 5.
What is the hottest time of year?
February, with its high-temperature average of 22.6°C (72.7°F) and a low-temperature average of 17.5°C (63.5°F), is the warmest month.
What month is the sea warmest?
The month with the warmest seawater is February, with an average sea temperature of 21.3°C (70.3°F).
When is Daylight Saving Time (DST)?
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from NZDT to NZST. The next Daylight Saving Time starts on Sunday, 29. September 2024, at 2:00 am, and the time zone reverts from NZST to NZDT.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 16.4 days and typically aggregates up to 71mm (2.8") of precipitation.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, June has the shortest days of the year.
When is the lowest UV index?
The month with the lowest UV index is June, with an average maximum UV index of 3.
What is the coldest time of year?
Auckland's temperature records reveal July as the coldest month, marked by average highs of 13.8°C (56.8°F) and lows of 10.4°C (50.7°F).
What is the most humid month in Auckland?
The months with the highest humidity in Auckland are August and September, with an average relative humidity of 79%.
What is the month with the coldest sea water?
With an average sea temperature of 14.7°C (58.5°F), August is the month with the coldest seawater.
What is the month with the least sunshine?
The month with the least sunshine is August, with an average of 6.4h of sunshine.
When are the longest days?
December has the longest days of the year, with an average of 14h and 36min of daylight.
What month has the most sunshine?
December has the most sunshine of the year, with an average of 8.3h of sunshine.
Average temperature
Auckland, New Zealand
The warmest month (with the highest average high temperature) is February (22.6°C).
The month with the lowest average high temperature is July (13.8°C).
The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).
Average pressure
Auckland, New Zealand
- Average pressure in January:
1014.8mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1018.3mbar - Average pressure in April:
1018.1mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.1mbar - Average pressure in September:
1014.8mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1015.3mbar - Average pressure in December:
1015.5mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are January and September (1014.8mbar).
Average wind speed
Auckland, New Zealand
- Average wind speed in January:
15.5km/h - Average wind speed in February:
13.9km/h - Average wind speed in March:
14.9km/h - Average wind speed in April:
15.6km/h - Average wind speed in May:
17.4km/h - Average wind speed in June:
18.6km/h
- Average wind speed in July:
18.6km/h - Average wind speed in August:
17.6km/h - Average wind speed in September:
19km/h - Average wind speed in October:
18.3km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
15.3km/h
The windiest month (with the highest average wind speed) is September (19km/h).
The calmest month (with the lowest average wind speed) is February (13.9km/h).
Average humidity
Auckland, New Zealand
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January, February, March and November (77%).
Average rainfall
Auckland, New Zealand
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days
Auckland, New Zealand
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
18.9 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
13.3 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (11.1 days).
Average sea temperature
Auckland, New Zealand
The best month for swimming (with the highest average sea temperature) is February (21.3°C).
The coldest month (with the lowest average sea temperature) is August (14.7°C).
Average daylight / Average sunshine
Auckland, New Zealand
- Average daylight in January:
14h and 2min - Average daylight in February:
13h and 3min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 1min - Average daylight in May:
10h and 1min - Average daylight in June:
9h and 4min
- Average daylight in July:
9h and 5min - Average daylight in August:
10h and 4min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 0min - Average daylight in November:
14h and 1min - Average daylight in December:
14h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in January:
7h and 5min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 3min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 0min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
6h and 4min - Average sunshine in August:
6h and 2min - Average sunshine in September:
6h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
7h and 4min - Average sunshine in December:
8h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days
Auckland, New Zealand
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
8.3 days - Average sunshine days in September:
7.7 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is September (7.7 days).
Average UV index
Auckland, New Zealand
The months with the highest UV index are January, February, March, April and December (UV index 5).
The month with the lowest UV index is June (UV index 3).
Average cloud cover
Auckland, New Zealand
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility
Auckland, New Zealand
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
