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
May's advent notes a subtle adjustment in average high-temperature to a still moderately hot 25.4°C (77.7°F) from April. During May, Derm observes a consistent average nighttime temperature of 14.4°C (57.9°F).Humidity
The average relative humidity in May is 30%.Rainfall
In May, the rain falls for 1.2 days. Throughout May, 3mm (0.12") of precipitation is accumulated. In Derm, during the entire year, the rain falls for 38.2 days and collects up to 98mm (3.86") of precipitation.Daylight
The average length of the day in May in Derm, Namibia, is 10h and 59min.On the first day of May, sunrise is at 07:07 and sunset at 18:20. On the last day of the month, sunrise is at 07:21 and sunset at 18:08 CAT.
Sunshine
In Derm, the average sunshine in May is 9.7h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Derm in May?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Derm have in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Derm, Namibia
- Average high temperature in May: 25.4°C
The warmest months (with the highest average high temperature) are January and December (33.6°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in May: 14.4°C
The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is July (8°C).
Average pressure in May
Derm, Namibia
- Average pressure in May: 1018.3mbar
The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1010mbar).
Average wind speed in May
Derm, Namibia
- Average wind speed in May: 13.8km/h
The windiest month (with the highest average wind speed) is October (15.4km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in May
Derm, Namibia
- Average humidity in May: 30%
The months with the highest relative humidity are February and April (34%).
The month with the lowest relative humidity is October (18%).
Average rainfall in May
Derm, Namibia
- Average rainfall in May: 3mm
The wettest month (with the highest rainfall) is February (28mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in May
Derm, Namibia
- Average rainfall days in May: 1.2 days
The month with the highest number of rainy days is February (8.8 days).
The month with the least rainy days is June (0.3 days).
Average daylight in May /
Average sunshine in May
Derm, Namibia
- Average daylight in May: 11h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is April (Average sunshine: 9h and 36min).
Average sunshine days in May
Derm, Namibia
- Average sunshine days in May: 29.5 days
The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is February (18.1 days).
Average UV index in May
Derm, Namibia
- Average UV index in May: 5
The months with the highest UV index are January, February, November and December (UV index 7).
The month with the lowest UV index is July (UV index 4).
Average cloud cover in May
Derm, Namibia
- Average cloud cover in May: 4
The month with the most cloud cover is February (Cloud cover 16).
The months with the least cloud cover are June, July and August (Cloud cover 3).
Average visibility in May
Derm, 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).
