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 snowfall in May
- Average snowfall 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 into May notes an average high-temperature of a refreshing 13.9°C (57°F), revealing a mild distinction from the 11.3°C (52.3°F) in April. Velsen-Zuid records a mild decrease in temperature during the nights of May, averaging a cool 10°C (50°F).Humidity
The average relative humidity in May is 78%.Rainfall
In May, the rain falls for 11.9 days. Throughout May, 19mm (0.75") of precipitation is accumulated. In Velsen-Zuid, during the entire year, the rain falls for 169.2 days and collects up to 339mm (13.35") of precipitation.Snowfall
April through November are months without snowfall in Velsen-Zuid.Daylight
In May, the average length of the day is 15h and 46min.On the first day of the month, sunrise is at 06:08 and sunset at 21:08. On the last day of May, in Velsen-Zuid, sunrise is at 05:25 and sunset at 21:53 CEST.
Sunshine
In Velsen-Zuid, the average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Velsen-Zuid in May?
What is the average humidity in May in Velsen-Zuid?
How much does it rain in Velsen-Zuid in May?
When it does not snow in Velsen-Zuid?
What is the average length of the day in May in Velsen-Zuid?
When is the sunrise / sunset in May in Velsen-Zuid?
How long on average sun shines in May in Velsen-Zuid?
What is the UV index intensity in May in Velsen-Zuid?
Average temperature in May
Velsen-Zuid, Netherlands
- Average high temperature in May: 13.9°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The months with the lowest average high temperature are January and February (5.8°C).
- Average low temperature in May: 10°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in May
Velsen-Zuid, Netherlands
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in May
Velsen-Zuid, Netherlands
- Average wind speed in May: 18.7km/h
The windiest month (with the highest average wind speed) is December (28.4km/h).
The calmest month (with the lowest average wind speed) is July (18km/h).
Average humidity in May
Velsen-Zuid, Netherlands
- Average humidity in May: 78%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Velsen-Zuid, Netherlands
- Average rainfall in May: 19mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in May
Velsen-Zuid, Netherlands
- Average rainfall days in May: 11.9 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is April (10.6 days).
Average snowfall in May
Velsen-Zuid, Netherlands
- Average snowfall in May: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Velsen-Zuid, Netherlands
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Velsen-Zuid, Netherlands
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Velsen-Zuid, Netherlands
- Average sunshine days in May: 16.2 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in May
Velsen-Zuid, Netherlands
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Velsen-Zuid, Netherlands
- Average cloud cover in May: 42
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Velsen-Zuid, Netherlands
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
