May weather forecastKootwijk, Netherlands
May
Weather in May
May, the last month of the spring in Kootwijk, is a comfortable month, with an average temperature fluctuating between 8.3°C (46.9°F) and 17.2°C (63°F).Temperature
Kootwijk, Netherlands, signifies an average high-temperature of a still refreshing 17.2°C (63°F) in May, closely mirroring the 14.5°C (58.1°F) of April. Kootwijk's average low-temperature for the month of May records at a chilly 8.3°C (46.9°F).Humidity
In May, the average relative humidity is 77%.Rainfall
In Kootwijk, Netherlands, in May, during 17.1 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 200.7 rainfall days, and 547mm (21.54") of precipitation is accumulated.Snowfall
In Kootwijk, snow does not fall in April through November.Daylight
The average length of the day in May is 15h and 44min.On the first day of May in Kootwijk, sunrise is at 06:05 and sunset at 21:02. On the last day of the month, sunrise is at 05:22 and sunset at 21:47 CEST.
Sunshine
In Kootwijk, the average sunshine in May is 8.2h.UV index
The average daily maximum UV index in May in Kootwijk, Netherlands, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kootwijk, Netherlands
- Average high temperature in May: 17.2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in May
Kootwijk, Netherlands
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in May
Kootwijk, Netherlands
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (18km/h).
The calmest months (with the lowest average wind speed) are July and August (11.8km/h).
Average humidity in May
Kootwijk, Netherlands
- Average humidity in May: 77%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Kootwijk, Netherlands
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Kootwijk, Netherlands
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is April (13.9 days).
Average snowfall in May
Kootwijk, Netherlands
- Average snowfall in May: 0mm
The month with the highest snowfall is December (28mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Kootwijk, Netherlands
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Kootwijk, Netherlands
- Average daylight in May: 15h and 42min
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 12min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Kootwijk, Netherlands
- Average sunshine days in May: 11.2 days
The month with the most sunshine days is April (13.9 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in May
Kootwijk, Netherlands
- Average UV index in May: 4
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Kootwijk, Netherlands
- Average cloud cover in May: 45
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Kootwijk, Netherlands
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).





