Climate and monthly weather forecastGrunau, Namibia
Climate and monthly weather forecast
Weather in January
January, like December, is another tropical summer month in Grunau, Namibia, with an average temperature varying between 20.2°C (68.4°F) and 34.4°C (93.9°F). In Grunau, the month of January is known for its highest average temperatures, reaching a high of 34.4°C (93.9°F) and a low of 20.2°C (68.4°F). Weather in January »Weather in February
The last month of the summer, February, is also a hot month in Grunau, Namibia, with an average temperature varying between 21.3°C (70.3°F) and 34.1°C (93.4°F). With February's arrival, Grunau notes an average high-temperature of a still tropical 34.1°C (93.4°F), closely following the trend of the preceding month. Weather in February »Weather in March
The first month of the autumn, March, is also a hot month in Grunau, Namibia, with an average temperature ranging between max 32.9°C (91.2°F) and min 20°C (68°F). Grunau starts March with an average high-temperature of a still hot 32.9°C (91.2°F), hinting at a minimal fluctuation from February. Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Grunau, Namibia, with an average temperature varying between 16.8°C (62.2°F) and 29°C (84.2°F). April marks a gentle change in average high-temperature, declining from March's hot 32.9°C (91.2°F) to a moderately hot 29°C (84.2°F). Weather in April »Weather in May
May, the last month of the autumn in Grunau, is another warm month, with an average temperature varying between 25.4°C (77.7°F) and 13.9°C (57°F). The transition to May results in a modest reduction in average high-temperature, moving from 29°C (84.2°F) in April to a still warm 25.4°C (77.7°F). Weather in May »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). 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). Weather in June »Weather in July
July, like June, is another pleasant winter month in Grunau, Namibia, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 21°C (69.8°F). With the onset of July, Grunau's average high-temperature clocks in at a still pleasant 21°C (69.8°F), showing a minor fluctuation from the previous month. Weather in July »Weather in August
August, the last month of the winter in Grunau, is also an agreeable month, with an average temperature fluctuating between 9.9°C (49.8°F) and 22.9°C (73.2°F). August commences with an average high-temperature of a still pleasant 22.9°C (73.2°F), showing little deviation from July's 21°C (69.8°F). Weather in August »Weather in September
September, the first month of the spring in Grunau, is a warm month, with an average temperature varying between 12.6°C (54.7°F) and 26.5°C (79.7°F). As August gives way to September, the average high-temperature displays a slight ascent, adjusting from a pleasant 22.9°C (73.2°F) to a moderately hot 26.5°C (79.7°F). Weather in September »Weather in October
October, like September, in Grunau, Namibia, is a moderately hot spring month, with an average temperature ranging between max 29.6°C (85.3°F) and min 15.2°C (59.4°F). October's arrival signals a subtle increase in average high-temperatures, moving from September's 26.5°C (79.7°F) to a still warm 29.6°C (85.3°F). Weather in October »Weather in November
The last month of the spring, November, is a hot month in Grunau, Namibia, with an average temperature ranging between max 31.6°C (88.9°F) and min 17°C (62.6°F). The arrival of November coincides with an average high-temperature of a hot 31.6°C (88.9°F), indicating a minimal shift from October's 29.6°C (85.3°F). Weather in November »Weather in December
The first month of the summer, December, is also a hot month in Grunau, Namibia, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 33.6°C (92.5°F). As Grunau steps into December, the average high-temperature holds at a still tropical 33.6°C (92.5°F), hinting at a minor fluctuation from the prior month. Weather in December »Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With average high and low temperatures of 34.4°C (93.9°F) and 20.2°C (68.4°F) respectively, January is Grunau's warmest month.
In Grunau, during the entire year, the rain falls for 28.1 days and collects up to 43mm (1.69") of precipitation.
The months with the highest UV index are January through March, November and December, with an average maximum UV index of 7.
February is the month with the most rainfall. Rain falls for 5.7 days and accumulates 14mm (0.55") of precipitation.
April through June, with an average of 9.6h of sunshine, are months with the least sunshine.
May through August, with an average maximum UV index of 5, are months with the lowest UV index.
June is the coldest month, with an average high-temperature of 20.8°C (69.4°F) and an average low-temperature of 9.7°C (49.5°F).
June is the most humid month, with an average relative humidity of 41%.
The months with the least rainfall are June through September Rain falls for 1.1 days and accumulates 1mm (0.04") of rain.
The month with the shortest days is June, with an average of 10h and 24min of daylight.
With an average relative humidity of 29%, November is the least humid month.
With an average of 13h and 54min of daylight, December has the longest days of the year.
Grunau does not observe Daylight Saving Time (DST). CAT timezone is used over the entire year.
December has the most sunshine of the year, with an average of 12.2h of sunshine.
Average temperature
Grunau, Namibia
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).
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
Grunau, Namibia
- Average pressure in January:
1011.2mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1013mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.8mbar - Average pressure in June:
1020.8mbar
- Average pressure in July:
1021.9mbar - Average pressure in August:
1019.8mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1015mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1011.8mbar
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
Grunau, Namibia
- Average wind speed in January:
12km/h - Average wind speed in February:
10.9km/h - Average wind speed in March:
9.8km/h - Average wind speed in April:
9.8km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
11.8km/h - Average wind speed in November:
12.1km/h - Average wind speed in December:
12.2km/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
Grunau, Namibia
The month with the highest relative humidity is June (41%).
The month with the lowest relative humidity is November (29%).
Average rainfall
Grunau, Namibia
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
Grunau, Namibia
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
4.4 days - Average rainfall days in April:
2.8 days - Average rainfall days in May:
1.8 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
1.2 days - Average rainfall days in August:
1 days - Average rainfall days in September:
1.5 days - Average rainfall days in October:
1.5 days - Average rainfall days in November:
0.9 days - Average rainfall days in December:
2.4 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 / Average sunshine
Grunau, Namibia
- Average daylight in January:
13h and 42min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 24min - Average daylight in May:
10h and 42min - Average daylight in June:
10h and 24min
- Average daylight in July:
10h and 36min - Average daylight in August:
11h and 12min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 48min - Average daylight in November:
13h and 30min - Average daylight in December:
13h and 54min
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 January:
10h and 12min - Average sunshine in February:
9h and 54min - Average sunshine in March:
10h and 0min - Average sunshine in April:
9h and 36min - Average sunshine in May:
9h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 54min - Average sunshine in October:
9h and 54min - Average sunshine in November:
12h and 6min - Average sunshine in December:
12h and 12min
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
Grunau, Namibia
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
24.6 days - Average sunshine days in April:
26.2 days - Average sunshine days in May:
28.3 days - Average sunshine days in June:
27.9 days
- Average sunshine days in July:
29.4 days - Average sunshine days in August:
29.2 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
28.8 days - Average sunshine days in November:
27.8 days - Average sunshine days in December:
27.5 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
Grunau, Namibia
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
Grunau, Namibia
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
Grunau, Namibia
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).
