June weather forecastGrunau, Namibia
June
Weather in June
June, the first month of the winter in Grunau, is still a pleasant month, with an average temperature varying between 20.8°C (69.4°F) and 9.7°C (49.5°F).Temperature
June, on average, is the coldest month, registering a high temperature of 20.8°C (69.4°F) and a low of 9.7°C (49.5°F).Humidity
The most humid month is June, with an average relative humidity of 41%.Rainfall
The months with the least rainfall are June through September Rain falls for 1.1 days and accumulates 1mm (0.04") of rain.Daylight
With an average of 10h and 24min of daylight, June has the shortest days of the year.On the first day of June, sunrise is at 07:29 and sunset at 17:59. On the last day of the month, sunrise is at 07:37 and sunset at 18:02 CAT.
Sunshine
The months with the least sunshine are April through June, with an average of 9.6h of sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In June, the maximum UV index of 5 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Grunau, Namibia
- Average high temperature in June: 20.8°C
The warmest month (with the highest average high temperature) is January (34.4°C).
The month with the lowest average high temperature is June (20.8°C).
- Average low temperature in June: 9.7°C
The month with the highest average low temperature is February (21.3°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).
Average pressure in June
Grunau, Namibia
- Average pressure in June: 1020.8mbar
The month with the highest atmospheric pressure is July (1021.9mbar).
The months with the lowest atmospheric pressure are January and February (1011.2mbar).
Average wind speed in June
Grunau, Namibia
- Average wind speed in June: 10.5km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is May (9.7km/h).
Average humidity in June
Grunau, Namibia
- Average humidity in June: 41%
The month with the highest relative humidity is June (41%).
The month with the lowest relative humidity is November (29%).
Average rainfall in June
Grunau, Namibia
- Average rainfall in June: 1mm
The wettest month (with the highest rainfall) is February (14mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in June
Grunau, Namibia
- Average rainfall days in June: 1.1 days
The month with the highest number of rainy days is February (5.7 days).
The month with the least rainy days is November (0.9 days).
Average daylight in June /
Average sunshine in June
Grunau, Namibia
- Average daylight in June: 10h and 24min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in June: 9h and 36min
The month with the most sunshine is December (Average sunshine: 12h and 12min).
The months with the least sunshine are April, May and June (Average sunshine: 9h and 36min).
Average sunshine days in June
Grunau, Namibia
- Average sunshine days in June: 27.9 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in June
Grunau, Namibia
- Average UV index in June: 5
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in June
Grunau, Namibia
- Average cloud cover in June: 8
The months with the most cloud cover are February and April (Cloud cover 9).
The months with the least cloud cover are July, August and December (Cloud cover 5).
Average visibility in June
Grunau, Namibia
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





