Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, the average high-temperature registers at a still moderately hot 26.1°C (79°F), subtly different from March's 27.3°C (81.1°F). Grootfontein's average low-temperature during April nights is observed to be a refreshing 15.3°C (59.5°F).Humidity
In Grootfontein, the average relative humidity in April is 55%.Rainfall
In Grootfontein, in April, during 11.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Grootfontein, during the entire year, the rain falls for 120.9 days and collects up to 607mm (23.9") of precipitation.Daylight
In April, the average length of the day is 11h and 39min.On the first day of the month, sunrise is at 06:54 and sunset at 18:48. On the last day of April, sunrise is at 07:02 and sunset at 18:26 CAT.
Sunshine
In Grootfontein, the average sunshine in April is 9.4h.UV index
In Grootfontein, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 6 during April morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grootfontein in April?
What is the average humidity in April?
How many days does it rain in April in Grootfontein?
How many hours of daylight does Grootfontein have in April?
When are sunrise and sunset in April?
How long on average sun shines in April in Grootfontein?
How high is the UV index in April?
Average temperature in April
Grootfontein, Namibia
- Average high temperature in April: 26.1°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 April: 15.3°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 April
Grootfontein, Namibia
- Average pressure in April: 1015.2mbar
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 April
Grootfontein, Namibia
- Average wind speed in April: 8.5km/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 April
Grootfontein, Namibia
- Average humidity in April: 55%
The month with the highest relative humidity is March (62%).
The month with the lowest relative humidity is September (20%).
Average rainfall in April
Grootfontein, Namibia
- Average rainfall in April: 44mm
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 April
Grootfontein, Namibia
- Average rainfall days in April: 11.7 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 April /
Average sunshine in April
Grootfontein, Namibia
- Average daylight in April: 11h and 4min
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 April: 9h and 2min
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 April
Grootfontein, Namibia
- Average sunshine days in April: 16.5 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 April
Grootfontein, Namibia
- Average UV index in April: 6
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 April
Grootfontein, Namibia
- Average cloud cover in April: 21
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 April
Grootfontein, Namibia
- Average visibility in April: 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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