June weather forecastWindhoek, Namibia

June
Weather in June
In June, the dry and relatively cooler weather in Windhoek is maintained from May. The significant detail of June weather in the city is the absence of rainfall—a stark contrast from the earlier parts of the year—with no recorded precipitation throughout the month. As a result, humidity drops further and the skies remain clear for the most part. Air pressure slightly increases, and the city shines under the brilliance of spotless sunshine days. Upcoming July replicates these conditions.Temperature
The onset of June manifests an average high-temperature of a still agreeable 20.2°C (68.4°F), demonstrating a minor variation from the preceding month. During June, Windhoek notes a substantial drop from the daytime peak to an average minimum temperature of 6.5°C (43.7°F).Humidity
The average relative humidity in June is 35%.Rainfall
In Windhoek, rain does not fall in June through August.Daylight
June has the shortest days of the year, with an average of 10h and 48min of daylight.On the first day of June, sunrise is at 07:24 and sunset at 18:14. On the last day of the month, sunrise is at 07:32 and sunset at 18:18 CAT.
Sunshine
In June, the average sunshine is 9.8h.UV index
The months with the lowest UV index are June and July, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 4 in June, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Windhoek, Namibia
- Average high temperature in June: 20.2°C
The warmest months (with the highest average high temperature) are October and November (29.5°C).
The month with the lowest average high temperature is July (19.8°C).
- Average low temperature in June: 6.5°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in June
Windhoek, Namibia
- Average pressure in June: 1020.5mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.7mbar).
Average wind speed in June
Windhoek, Namibia
- Average wind speed in June: 10.4km/h
The windiest month (with the highest average wind speed) is October (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).
Average humidity in June
Windhoek, Namibia
- Average humidity in June: 35%
The month with the highest relative humidity is March (51%).
The months with the lowest relative humidity are September and October (19%).
Average rainfall in June
Windhoek, Namibia
- Average rainfall in June: 0mm
The wettest month (with the highest rainfall) is February (102mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in June
Windhoek, Namibia
- Average rainfall days in June: 0.1 days
The month with the highest number of rainy days is February (15.9 days).
The month with the least rainy days is August (0 days).
Average daylight in June /
Average sunshine in June
Windhoek, Namibia
- Average daylight in June: 10h and 48min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in June: 9h and 48min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 9h and 24min).
Average sunshine days in June
Windhoek, Namibia
- Average sunshine days in June: 29.8 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in June
Windhoek, Namibia
- Average UV index in June: 4
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in June
Windhoek, Namibia
- Average cloud cover in June: 2
The month with the most cloud cover is February (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in June
Windhoek, 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).





