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
May
Weather in May
Temperature
The transition to May results in a modest reduction in average high-temperature, moving from 28.4°C (83.1°F) in April to a still warm 25.3°C (77.5°F). Throughout May nights, Kosis registers an average low-temperature of 14.8°C (58.6°F).Humidity
In May, the average relative humidity is 30%.Rainfall
In Kosis, in May, it is raining for 1.8 days, with typically 5mm (0.2") of accumulated precipitation. Throughout the year, there are 37.2 rainfall days, and 83mm (3.27") of precipitation is accumulated.Daylight
The average length of the day in May is 10h and 49min.On the first day of May, sunrise is at 07:15 and sunset at 18:20. On the last day of the month, sunrise is at 07:31 and sunset at 18:05 CAT.
Sunshine
The months with the least sunshine are February, 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 moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How much does it rain in May?
What is the average length of the day in May in Kosis?
When is the sunrise / sunset in May?
What is the month with the least sunshine?
How many hours of sunshine does Kosis have in May?
When is the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Kosis, Namibia
- Average high temperature in May: 25.3°C
The warmest month (with the highest average high temperature) is January (34.8°C).
The month with the lowest average high temperature is June (20.9°C).
- Average low temperature in May: 14.8°C
The month with the highest average low temperature is February (23.4°C).
The coldest month (with the lowest average low temperature) is July (9°C).
Average pressure in May
Kosis, Namibia
- Average pressure in May: 1018mbar
The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).
Average wind speed in May
Kosis, Namibia
- Average wind speed in May: 12.5km/h
The windiest months (with the highest average wind speed) are November and December (14.8km/h).
The calmest month (with the lowest average wind speed) is March (11.9km/h).
Average humidity in May
Kosis, Namibia
- Average humidity in May: 30%
The month with the highest relative humidity is June (35%).
The month with the lowest relative humidity is November (20%).
Average rainfall in May
Kosis, Namibia
- Average rainfall in May: 5mm
The wettest month (with the highest rainfall) is February (27mm).
The driest months (with the least rainfall) are June and August (1mm).
Average rainfall days in May
Kosis, Namibia
- Average rainfall days in May: 1.8 days
The month with the highest number of rainy days is February (7.7 days).
The month with the least rainy days is August (0.7 days).
Average daylight in May /
Average sunshine in May
Kosis, Namibia
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in May: 9h and 4min
The months with the most sunshine are November and December (Average sunshine: 12h and 6min).
The months with the least sunshine are February, April, May and June (Average sunshine: 9h and 36min).
Average sunshine days in May
Kosis, Namibia
- Average sunshine days in May: 28.9 days
The months with the most sunshine days are July and August (29.9 days).
The month with the least sunshine days is February (19.3 days).
Average UV index in May
Kosis, Namibia
- Average UV index in May: 5
The months with the highest UV index are January, February, 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
Kosis, Namibia
- Average cloud cover in May: 6
The month with the most cloud cover is February (Cloud cover 14).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in May
Kosis, 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).
