Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Grunau, Namibia, records a mild change in average high-temperature during May, easing from a moderately hot 29°C (84.2°F) in April to a still warm 25.4°C (77.7°F). In Grunau, the expected average low-temperature for May is a refreshing 13.9°C (57°F).Humidity
The average relative humidity in May in Grunau is 36%.Rainfall
In Grunau, during May, the rain falls for 1.8 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, there are 28.1 rainfall days, and 43mm (1.69") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 45min.On the first day of May, sunrise is at 07:12 and sunset at 18:14. On the last day of the month, sunrise is at 07:29 and sunset at 17:59 CAT.
Sunshine
April through June, with an average of 9.6h of sunshine, are months with the least sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during May translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average May temperature in Grunau?
What is the average humidity in May in Grunau?
How many days does it rain in May in Grunau?
How many hours of daylight does Grunau have in May?
When is the sunrise / sunset in May in Grunau?
What are the months with the least sunshine in Grunau?
How many hours of sunshine does Grunau have in May?
When is the lowest UV index in Grunau?
What is the UV index intensity in May in Grunau?
Average temperature in May
Grunau, Namibia
- Average high temperature in May: 25.4°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 May: 13.9°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 May
Grunau, Namibia
- Average pressure in May: 1017.8mbar
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 May
Grunau, Namibia
- Average wind speed in May: 9.7km/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 May
Grunau, Namibia
- Average humidity in May: 36%
The month with the highest relative humidity is June (41%).
The month with the lowest relative humidity is November (29%).
Average rainfall in May
Grunau, Namibia
- Average rainfall in May: 3mm
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 May
Grunau, Namibia
- Average rainfall days in May: 1.8 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 May /
Average sunshine in May
Grunau, Namibia
- Average daylight in May: 10h and 4min
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 May: 9h and 4min
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 May
Grunau, Namibia
- Average sunshine days in May: 28.3 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 May
Grunau, Namibia
- Average UV index in May: 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 May
Grunau, Namibia
- Average cloud cover in May: 7
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 May
Grunau, Namibia
- Average visibility in May: 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).
Grunau, Namibia
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