Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August's onset records a minor alteration in the average high-temperature to a still fresh 11.1°C (52°F) from July's 10.1°C (50.2°F). Wairau Valley throughout August, records an average low-temperature of 4.1°C (39.4°F).Humidity
June and August, with an average relative humidity of 82%, are the most humid months in Wairau Valley.Rainfall
In Wairau Valley, in August, it is raining for 13.5 days, with typically 62mm (2.44") of accumulated precipitation. Throughout the year, there are 144.7 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
In Wairau Valley, snow does not fall in January through June, August through December.Daylight
In Wairau Valley, the average length of the day in August is 10h and 29min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:30 pm. On the last day of August, in Wairau Valley, sunrise is at 6:52 am and sunset at 6:00 pm NZST.
Sunshine
The months with the least sunshine are June and August, with an average of 7.5h of sunshine.UV index
April through October, with an average maximum UV index of 3, are months with the lowest UV index in Wairau Valley. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: During August, 3 as the daily maximum UV index converts into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are August temperatures in Wairau Valley?
What is the most humid month in Wairau Valley?
What is the average humidity in August in Wairau Valley?
How much does it rain in Wairau Valley in August?
When it does not snow in Wairau Valley?
Does it snow in Wairau Valley in August?
How many hours of daylight does Wairau Valley have in August?
When are sunrise and sunset in August in Wairau Valley?
What are the months with the least sunshine in Wairau Valley?
How long on average sun shines in August in Wairau Valley?
When is the lowest UV index in Wairau Valley?
What is the UV index reading in August in Wairau Valley?
Average temperature in August
Wairau Valley, New Zealand
- Average high temperature in August: 11.1°C
The warmest month (with the highest average high temperature) is January (20.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in August: 4.1°C
The month with the highest average low temperature is January (11.6°C).
The coldest month (with the lowest average low temperature) is July (3.8°C).
Average pressure in August
Wairau Valley, New Zealand
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is March (1017.8mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in August
Wairau Valley, New Zealand
- Average wind speed in August: 8.9km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in August
Wairau Valley, New Zealand
- Average humidity in August: 82%
The months with the highest relative humidity are June and August (82%).
The month with the lowest relative humidity is January (75%).
Average rainfall in August
Wairau Valley, New Zealand
- Average rainfall in August: 62mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in August
Wairau Valley, New Zealand
- Average rainfall days in August: 13.5 days
The months with the highest number of rainy days are October and December (14.5 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in August
Wairau Valley, New Zealand
- Average snowfall in August: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in August
Wairau Valley, New Zealand
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Wairau Valley, New Zealand
- Average daylight in August: 10h and 3min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 12min).
- Average sunshine in August: 7h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in August
Wairau Valley, New Zealand
- Average sunshine days in August: 14.8 days
The months with the most sunshine days are February and March (17.8 days).
The month with the least sunshine days is December (13.2 days).
Average UV index in August
Wairau Valley, New Zealand
- Average UV index in August: 3
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, September and October (UV index 3).
Average cloud cover in August
Wairau Valley, New Zealand
- Average cloud cover in August: 36
The months with the most cloud cover are June and August (Cloud cover 36).
The month with the least cloud cover is February (Cloud cover 27).
Average visibility in August
Wairau Valley, New Zealand
- Average visibility in August: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Wairau Valley, New Zealand
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