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 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 arrival coincides with a subtle temperature rise, moving from July's agreeable 22.6°C (72.7°F) to a moderately hot 27.1°C (80.8°F). Grootfontein's average low-temperature of 9.7°C (49.5°F) in August reflects a considerable decline from the daytime peak.Humidity
In Grootfontein, the average relative humidity in August is 26%.Rainfall
June through August are months without rainfall.Daylight
In August, the average length of the day is 11h and 28min.On the first day of the month, sunrise is at 07:16 and sunset at 18:31. On the last day of August, sunrise is at 06:56 and sunset at 18:39 CAT.
Sunshine
August has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the lowest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in August translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grootfontein in August?
What is the average humidity in August?
What is the driest month?
Does it rain in August?
What is the average length of the day in August?
When are sunrise and sunset in August?
What month has the most sunshine in Grootfontein?
How many hours of sunshine does Grootfontein have in August?
When is the lowest UV index?
How high is the UV index in August?
Average temperature in August
Grootfontein, Namibia
- Average high temperature in August: 27.1°C
The warmest month (with the highest average high temperature) is October (32.8°C).
The month with the lowest average high temperature is July (22.6°C).
- Average low temperature in August: 9.7°C
The months with the highest average low temperature are November and December (20.5°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in August
Grootfontein, Namibia
- Average pressure in August: 1017.5mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1009.7mbar).
Average wind speed in August
Grootfontein, Namibia
- Average wind speed in August: 9.9km/h
The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in August
Grootfontein, Namibia
- Average humidity in August: 26%
The month with the highest relative humidity is March (62%).
The month with the lowest relative humidity is September (20%).
Average rainfall in August
Grootfontein, Namibia
- Average rainfall in August: 0mm
The wettest month (with the highest rainfall) is December (129mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in August
Grootfontein, Namibia
- Average rainfall days in August: 0.1 days
The month with the highest number of rainy days is December (22.2 days).
The months with the least rainy days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Grootfontein, Namibia
- Average daylight in August: 11h and 3min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 12min).
Average sunshine days in August
Grootfontein, Namibia
- Average sunshine days in August: 30.8 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in August
Grootfontein, Namibia
- Average UV index in August: 5
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in August
Grootfontein, Namibia
- Average cloud cover in August: 1
The months with the most cloud cover are February and March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in August
Grootfontein, Namibia
- Average visibility in August: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Grootfontein, Namibia
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