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Hourly Forecast
Daylight Hours
06:35
Sunrise
18:41
Sunset
Moon
Waxing Gibbous
17:45
Moonrise
05:34
Moonset
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View stargazing scoreWeather in Grootfontein today, September 25, 2026
Grootfontein looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Morning skies stay relatively clear, holding cloud close to 26% near 11:00. The early part of the day favours being outside.
The temperature range runs from about 19°C up to 32°C. The air stays humid, with relative humidity between 15% and 50% and the peak around 05:00. Airflow remains manageable, reaching about 6.6 km/h around 11:00.
Expect persistent cloud later on, with amounts around 73% by 20:00. Sunshine remains the exception, not the rule. Expect visibility around 16.1 km. Daylight runs from 06:35 to 18:41, lasting 12 hours 5 minutes of sunlight today.
Taken together, overcast skies in Grootfontein on September 25, 2026 favour indoor or covered options, with temperatures near 32°C.
Frequently asked questions about weather in Grootfontein
How warm does it get in Grootfontein?
The warmest month in Grootfontein is October, with average high temperatures of 33°C. The average temperature during this period is around 26°C.
How cold does it get in Grootfontein?
The coldest month in Grootfontein is July, with average low temperatures of 8°C. The average temperature during this period is around 15°C.
What is the wettest time of year in Grootfontein?
The wettest month in Grootfontein is January, with an average of 181mm of precipitation.
What is the driest time of year in Grootfontein?
The driest month in Grootfontein is July, with an average of 0mm of precipitation.