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
Utrecht experiences a minor change to a still agreeable 21.3°C (70.3°F) in average high-temperature during May, closely reflecting April. May nights bring a pronounced temperature shift, with averages hovering around a chilly 8.3°C (46.9°F).Humidity
In May, the average relative humidity in Utrecht is 57%.Rainfall
In Utrecht, during May, the rain falls for 4.7 days and regularly aggregates up to 8mm (0.31") of precipitation. Throughout the year, in Utrecht, there are 148.2 rainfall days, and 490mm (19.29") of precipitation is accumulated.Daylight
In Utrecht, the average length of the day in May is 10h and 45min.On the first day of May, sunrise is at 06:24 and sunset at 17:26. On the last day of the month, sunrise is at 06:41 and sunset at 17:11 SAST.
Sunshine
The average sunshine in May in Utrecht is 7.5h.UV index
May through July, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Utrecht in May?
What is the average humidity in May in Utrecht?
How much does it rain in Utrecht in May?
What is the average length of the day in May in Utrecht?
What time are sunrise and sunset in May in Utrecht?
How long on average sun shines in May in Utrecht?
What is the month with the lowest UV index in Utrecht?
What is the UV index intensity in May in Utrecht?
Average temperature in May
Utrecht, South Africa
- Average high temperature in May: 21.3°C
The warmest month (with the highest average high temperature) is December (27.2°C).
The month with the lowest average high temperature is June (18.5°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is December (14.9°C).
The coldest month (with the lowest average low temperature) is July (5.3°C).
Average pressure in May
Utrecht, South Africa
- Average pressure in May: 1021.2mbar
The month with the highest atmospheric pressure is July (1024.5mbar).
The month with the lowest atmospheric pressure is December (1014.8mbar).
Average wind speed in May
Utrecht, South Africa
- Average wind speed in May: 7.9km/h
The windiest month (with the highest average wind speed) is September (10.3km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).
Average humidity in May
Utrecht, South Africa
- Average humidity in May: 57%
The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is August (44%).
Average rainfall in May
Utrecht, South Africa
- Average rainfall in May: 8mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in May
Utrecht, South Africa
- Average rainfall days in May: 4.7 days
The month with the highest number of rainy days is December (23.7 days).
The month with the least rainy days is July (2.3 days).
Average daylight in May /
Average sunshine in May
Utrecht, South Africa
- Average daylight in May: 10h and 5min
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: 7h and 3min
The months with the most sunshine are October and November (Average sunshine: 11h and 12min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).
Average sunshine days in May
Utrecht, South Africa
- Average sunshine days in May: 23.8 days
The month with the most sunshine days is July (27.2 days).
The month with the least sunshine days is December (3.4 days).
Average UV index in May
Utrecht, South Africa
- Average UV index in May: 4
The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Utrecht, South Africa
- Average cloud cover in May: 13
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 9).
Average visibility in May
Utrecht, South Africa
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and March (8km).
