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Contents
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Greymouth, New Zealand, is another enjoyable summer month, with an average temperature ranging between min 12.3°C (54.1°F) and max 17.1°C (62.8°F). The weather during January records an average high-temperature of a still refreshing 17.1°C (62.8°F), closely mirroring the preceding month. Weather in January »
Weather in February
The last month of the summer, February, is another refreshing month in Greymouth, New Zealand, with an average temperature fluctuating between 17.6°C (63.7°F) and 12.5°C (54.5°F). The month of February, characterized by an average high of 17.6°C (63.7°F) and a low of 12.5°C (54.5°F), is recognized as the warmest. Weather in February »
Weather in March
The first month of the autumn, March, is also an enjoyable month in Greymouth, New Zealand, with an average temperature fluctuating between 16.8°C (62.2°F) and 11.7°C (53.1°F). The average high-temperature during March registers at a still refreshing 16.8°C (62.2°F), closely corresponding to the preceding month. Weather in March »
Weather in April
April, like March, is another refreshing autumn month in Greymouth, New Zealand, with an average temperature ranging between max 14.5°C (58.1°F) and min 10.2°C (50.4°F). A minimal variation is noted in Greymouth's average high-temperature at the onset of April, reaching a moderate 14.5°C (58.1°F) from March's 16.8°C (62.2°F). Weather in April »
Weather in May
The last month of the autumn, May, is also a fresh month in Greymouth, New Zealand, with temperature in the range of an average high of 12.2°C (54°F) and an average low of 8.2°C (46.8°F). Greymouth in May witnesses an average high-temperature of a cool 12.2°C (54°F), indicating a slight variation from April's 14.5°C (58.1°F). Weather in May »
Weather in June
The first month of the winter, June, is also a fresh month in Greymouth, New Zealand, with an average temperature fluctuating between 10.6°C (51.1°F) and 6.7°C (44.1°F). As Greymouth, New Zealand, transitions into June, the average high-temperature stands at a still fresh 10.6°C (51.1°F), offering little variation from the preceding month. Weather in June »
Weather in July
July, the same as June, in Greymouth, New Zealand, is another chilly winter month, with an average temperature varying between 9.5°C (49.1°F) and 5.7°C (42.3°F). July is the month when Greymouth sees the lowest average temperatures, with a high of 9.5°C (49.1°F) and a low of 5.7°C (42.3°F). Weather in July »
Weather in August
The last month of the winter, August, is a cool month in Greymouth, New Zealand, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 10.3°C (50.5°F). With August's arrival, Greymouth notes an average high-temperature of a cool 10.3°C (50.5°F), closely following the trend of the preceding month. Weather in August »
Weather in September
September, the first month of the spring in Greymouth, is still a cool month, with an average temperature fluctuating between 10.8°C (51.4°F) and 6.5°C (43.7°F). September records an average high-temperature of a still fresh 10.8°C (51.4°F), indicating a minor variation from the preceding month. Weather in September »
Weather in October
October, the same as September, is a cool spring month in Greymouth, New Zealand, with an average temperature ranging between min 7.5°C (45.5°F) and max 12.1°C (53.8°F). Greymouth ushers in October with an average high-temperature of a still cool 12.1°C (53.8°F), showing a close resemblance to the previous month. Weather in October »
Weather in November
November, the last month of the spring in Greymouth, is a mild month, with an average temperature varying between 13.8°C (56.8°F) and 9.1°C (48.4°F). A minor adjustment in Greymouth's average high-temperature is noted with the start of November, touching a refreshing 13.8°C (56.8°F) from October's 12.1°C (53.8°F). Weather in November »
Weather in December
The first month of the summer, December, is an enjoyable month in Greymouth, New Zealand, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 16°C (60.8°F). The initiation of December records an average high-temperature of an enjoyable 16°C (60.8°F), displaying a near consistency with the previous month. Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Greymouth?
The months with the highest humidity in Greymouth are January, April, August, October through December, with an average relative humidity of 79%.
How much does it rain in Greymouth?
In Greymouth, New Zealand, during the entire year, the rain falls for 61 days and collects up to 259mm (10.2") of precipitation.
What are the months with the highest UV index in Greymouth?
The months with the highest UV index in Greymouth, New Zealand, are January through March, November and December, with an average maximum UV index of 4.
What is the warmest month in Greymouth?
In Greymouth, New Zealand, temperatures reach their average annual highs in February, measuring 17.6°C (63.7°F) and a minimum average of 12.5°C (54.5°F).
When is Daylight Saving Time (DST) in Greymouth?
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends in Greymouth, New Zealand, 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 are the months with the lowest UV index in Greymouth?
April through October, with an average maximum UV index of 3, are months with the lowest UV index.
What are the least humid months in Greymouth?
June and July, with an average relative humidity of 77%, are the least humid months.
What is the driest month in Greymouth?
June is the month with the least rainfall in Greymouth. Rain falls for 4.2 days and accumulates 9mm (0.35") of precipitation.
What is the month with the shortest days in Greymouth?
The month with the shortest days in Greymouth is June, with an average of 9h and 6min of daylight.
What are the months with the least sunshine in Greymouth?
The months with the least sunshine are June and July, with an average of 5.8h of sunshine.
What part of the year is the coldest in Greymouth?
July is the month when Greymouth, New Zealand, experiences its coldest temperatures, averaging a high of 9.5°C (49.1°F) and a low of 5.7°C (42.3°F).
What is the wettest month in Greymouth?
November is the month with the most rainfall. Rain falls for 4.9 days and accumulates 40mm (1.57") of precipitation.
When are the longest days in Greymouth?
With an average of 15h and 12min of daylight, December has the longest days of the year.
What month has the most sunshine in Greymouth?
With an average of 9.8h of sunshine, December has the most sunshine of the year in Greymouth.
Average temperature
Greymouth, New Zealand
The warmest month (with the highest average high temperature) is February (17.6°C).
The month with the lowest average high temperature is July (9.5°C).
The month with the highest average low temperature is February (12.5°C).
The coldest month (with the lowest average low temperature) is July (5.7°C).
Average pressure
Greymouth, New Zealand
- Average pressure in January:
1012.5mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1017.5mbar - Average pressure in April:
1016.6mbar - Average pressure in May:
1013.7mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1013.8mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1011.9mbar - Average pressure in October:
1012.4mbar - Average pressure in November:
1012.2mbar - Average pressure in December:
1012.8mbar
The month with the highest atmospheric pressure is March (1017.5mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).
Average wind speed
Greymouth, New Zealand
- Average wind speed in January:
12.4km/h - Average wind speed in February:
11km/h - Average wind speed in March:
10.7km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
12.2km/h - Average wind speed in June:
12.2km/h
- Average wind speed in July:
12.4km/h - Average wind speed in August:
11.7km/h - Average wind speed in September:
12.7km/h - Average wind speed in October:
13km/h - Average wind speed in November:
12.7km/h - Average wind speed in December:
11.8km/h
The windiest month (with the highest average wind speed) is October (13km/h).
The calmest month (with the lowest average wind speed) is March (10.7km/h).
Average humidity
Greymouth, New Zealand
The months with the highest relative humidity are January, April, August, October, November and December (79%).
The months with the lowest relative humidity are June and July (77%).
Average rainfall
Greymouth, New Zealand
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is June (9mm).
Average rainfall days
Greymouth, New Zealand
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
4.7 days - Average rainfall days in April:
5.5 days - Average rainfall days in May:
5.4 days - Average rainfall days in June:
4.2 days
- Average rainfall days in July:
5.7 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
4.4 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is October (6.1 days).
The month with the least rainy days is February (3.5 days).
Average daylight / Average sunshine
Greymouth, New Zealand
- Average daylight in January:
14h and 5min - Average daylight in February:
13h and 5min - Average daylight in March:
12h and 2min - Average daylight in April:
10h and 5min - Average daylight in May:
9h and 4min - Average daylight in June:
9h and 1min
- Average daylight in July:
9h and 2min - Average daylight in August:
10h and 2min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 1min - Average daylight in November:
14h and 3min - Average daylight in December:
15h and 1min
The month with the longest days is December (Average daylight: 15h and 12min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in January:
8h and 4min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
6h and 4min - Average sunshine in June:
5h and 5min
- Average sunshine in July:
5h and 5min - Average sunshine in August:
6h and 4min - Average sunshine in September:
6h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
7h and 1min - Average sunshine in December:
9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 48min).
The months with the least sunshine are June and July (Average sunshine: 5h and 48min).
Average sunshine days
Greymouth, New Zealand
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
22.6 days - Average sunshine days in March:
26.3 days - Average sunshine days in April:
24.4 days - Average sunshine days in May:
22.8 days - Average sunshine days in June:
24.1 days
- Average sunshine days in July:
23.7 days - Average sunshine days in August:
23.2 days - Average sunshine days in September:
23.1 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
22.6 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is March (26.3 days).
The month with the least sunshine days is October (21.7 days).
Average UV index
Greymouth, New Zealand
The months with the highest UV index are January, February, March, November and December (UV index 4).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 3).
Average cloud cover
Greymouth, New Zealand
The month with the most cloud cover is October (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 37).
Average visibility
Greymouth, 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).
Greymouth, New Zealand
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