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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 snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January in Halswell, New Zealand, is a pleasant summer month, with an average temperature varying between 11.9°C (53.4°F) and 21.3°C (70.3°F). January is the warmest month, exhibiting average temperatures of 21.3°C (70.3°F) at the peak and 11.9°C (53.4°F) at the base. Weather in January »
Weather in February
February, the last month of the summer in Halswell, is also an agreeable month, with an average temperature varying between 21.2°C (70.2°F) and 11.7°C (53.1°F). The onset of February brings an average high-temperature of a still pleasant 21.2°C (70.2°F), nearly matching the January temperature. Weather in February »
Weather in March
The first month of the autumn, March, is still a comfortable month in Halswell, New Zealand, with an average temperature fluctuating between 19°C (66.2°F) and 10.3°C (50.5°F). The commencement of March introduces an average high-temperature of a refreshing 19°C (66.2°F), closely mirroring the preceding month. Weather in March »
Weather in April
April, like March, in Halswell, New Zealand, is another comfortable autumn month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 8.3°C (46.9°F). Halswell greets April with an average high-temperature of a still comfortable 16.2°C (61.2°F), marking a slight deviation from the preceding month. Weather in April »
Weather in May
May, the last month of the autumn in Halswell, is also a moderate month, with an average temperature varying between 6.4°C (43.5°F) and 13.6°C (56.5°F). Halswell in May witnesses an average high-temperature of a mild 13.6°C (56.5°F), indicating a slight variation from April's 16.2°C (61.2°F). Weather in May »
Weather in June
The first month of the winter, June, is also a fresh month in Halswell, New Zealand, with an average temperature ranging between max 10.7°C (51.3°F) and min 4.7°C (40.5°F). During June, Halswell observes a subtle ascent to a fresh 10.7°C (51.3°F) from May's 13.6°C (56.5°F) in the average high-temperature. Weather in June »
Weather in July
July, like June, in Halswell, New Zealand, is a cool winter month, with an average temperature ranging between min 3.8°C (38.8°F) and max 10.3°C (50.5°F). The coldest time of the year is July, with temperatures averaging a high of 10.3°C (50.5°F) and a low of 3.8°C (38.8°F). Weather in July »
Weather in August
August, the last month of the winter in Halswell, is also a fresh month, with temperature in the range of an average high of 11.8°C (53.2°F) and an average low of 4.5°C (40.1°F). In August, Halswell's weather conditions record an average high-temperature of a still fresh 11.8°C (53.2°F), demonstrating little divergence from the preceding month. Weather in August »
Weather in September
September, the first month of the spring in Halswell, is a mild month, with an average temperature fluctuating between 4.5°C (40.1°F) and 13.2°C (55.8°F). Halswell observes a minor difference in average high-temperatures between August's 11.8°C (53.2°F) and September's 13.2°C (55.8°F). Weather in September »
Weather in October
October, like September, is another refreshing spring month in Halswell, New Zealand, with an average temperature fluctuating between 5.6°C (42.1°F) and 15.2°C (59.4°F). Halswell starts October with an average high-temperature of a still moderate 15.2°C (59.4°F), a minor shift from September's 13.2°C (55.8°F). Weather in October »
Weather in November
The last month of the spring, November, is a refreshing month in Halswell, New Zealand, with an average temperature fluctuating between 7.6°C (45.7°F) and 17.2°C (63°F). Halswell's average high-temperature in November sits at a comfortable 17.2°C (63°F), showing little difference from the previous month. Weather in November »
Weather in December
The first month of the summer, December, is still a comfortable month in Halswell, New Zealand, with an average temperature ranging between min 10.2°C (50.4°F) and max 19.6°C (67.3°F). The initiation of December sees an average high-temperature of a still enjoyable 19.6°C (67.3°F), showing minor variations from the previous month. Weather in December »
Updated: Jan 27, 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 warmest month in Halswell?
Halswell notes the warmest temperatures in January, with a average high of 21.3°C (70.3°F) and a low of 11.9°C (53.4°F).
What is the least humid month in Halswell?
January is the least humid month, with an average relative humidity of 70%.
How many days does it rain in Halswell?
In Halswell, New Zealand, during the entire year, the rain falls for 114.3 days and collects up to 300mm (11.81") of precipitation.
When it does not snow in Halswell?
January through May, October through December are months without snowfall.
How much does it snow in Halswell?
In Halswell, New Zealand, during the entire year, snow aggregates up to 13mm (0.51").
When is the highest UV index in Halswell?
The month with the highest UV index is January, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Halswell?
On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends in Halswell, 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 Halswell?
The months with the lowest UV index are April through September, with an average maximum UV index of 3.
What is the most humid month in Halswell?
June is the most humid month in Halswell, New Zealand, with an average relative humidity of 81%.
When does it snow in Halswell?
June through September are months with snowfall in Halswell, New Zealand.
What is the month with the shortest days in Halswell?
With an average of 9h and 0min of daylight, June has the shortest days of the year in Halswell.
What is the month with the least sunshine in Halswell?
With an average of 5.1h of sunshine, June has the least sunshine of the year in Halswell, New Zealand.
What time of the year is the coldest in Halswell?
July, with average temperatures reaching a high of 10.3°C (50.5°F) and a low of 3.8°C (38.8°F), is the coldest month in Halswell.
When does it snow the most in Halswell?
The month with the most snowfall is August, when snow falls for 0.3 days and typically aggregates up to 5mm (0.2") of snow.
What is the driest month in Halswell?
September is the month with the least rainfall in Halswell. Rain falls for 8.2 days and accumulates 14mm (0.55") of precipitation.
What is the rainiest month in Halswell?
October is the month with the most rainfall. Rain falls for 12.5 days and accumulates 38mm (1.5") of precipitation.
When are the longest days in Halswell?
December has the longest days of the year in Halswell, with an average of 15h and 24min of daylight.
What month has the most sunshine in Halswell?
With an average of 10.4h of sunshine, December has the most sunshine of the year in Halswell, New Zealand.
Average temperature
Halswell, New Zealand
The warmest month (with the highest average high temperature) is January (21.3°C).
The month with the lowest average high temperature is July (10.3°C).
The month with the highest average low temperature is January (11.9°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure
Halswell, New Zealand
- Average pressure in January:
1011.1mbar - Average pressure in February:
1014.4mbar - Average pressure in March:
1016.9mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1012.8mbar - Average pressure in June:
1015mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1011mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1010.9mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is March (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed
Halswell, New Zealand
- Average wind speed in January:
15.3km/h - Average wind speed in February:
14.2km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
12.9km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
12.7km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
12.4km/h - Average wind speed in September:
13.8km/h - Average wind speed in October:
14.2km/h - Average wind speed in November:
14.3km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity
Halswell, New Zealand
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (70%).
Average rainfall
Halswell, New Zealand
The wettest month (with the highest rainfall) is October (38mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Halswell, New Zealand
- Average rainfall days in January:
10 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
8.5 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
8 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
8.6 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
11 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is May (8 days).
Average snowfall
Halswell, New Zealand
The month with the highest snowfall is August (5mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).
Average snowfall days
Halswell, New Zealand
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0.2 days - Average snowfall days in August:
0.3 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The months with the highest number of snowfall days are June and August (0.3 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).
Average daylight / Average sunshine
Halswell, New Zealand
- Average daylight in January:
15h and 0min - 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 0min
- 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 2min - Average daylight in November:
14h and 4min - Average daylight in December:
15h and 2min
The month with the longest days is December (Average daylight: 15h and 24min).
The month with the shortest days is June (Average daylight: 9h and 0min).
- Average sunshine in January:
9h and 4min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 3min - Average sunshine in June:
5h and 1min
- Average sunshine in July:
6h and 3min - Average sunshine in August:
7h and 0min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
8h and 3min - Average sunshine in December:
10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 6min).
Average sunshine days
Halswell, New Zealand
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
18 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
19 days - Average sunshine days in May:
21.2 days - Average sunshine days in June:
18.9 days
- Average sunshine days in July:
20.4 days - Average sunshine days in August:
20 days - Average sunshine days in September:
20 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is November (17.3 days).
Average UV index
Halswell, New Zealand
The month with the highest UV index is January (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).
Average cloud cover
Halswell, New Zealand
The month with the most cloud cover is June (Cloud cover 43).
The months with the least cloud cover are January, February, March and May (Cloud cover 37).
Average visibility
Halswell, New Zealand
The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).
