May weather forecastFormerum, Netherlands
May
Weather in May
May, the last month of the spring in Formerum, is a cool month, with an average temperature fluctuating between 9.6°C (49.3°F) and 12.1°C (53.8°F).Temperature
The initiation of May sees an average high-temperature of a fresh 12.1°C (53.8°F), showing minor variations from the previous month. A minor drop in temperature is observed from daytime highs during the nights of May, averaging a frosty 9.6°C (49.3°F).Humidity
In Formerum, Netherlands, the average relative humidity in May is 81%.Rainfall
In Formerum, during May, the rain falls for 15.1 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Formerum, there are 212.4 rainfall days, and 647mm (25.47") of precipitation is accumulated.Snowfall
In Formerum, snow does not fall in May through November.Daylight
The average length of the day in May is 15h and 55min.On the first day of the month, sunrise is at 06:02 and sunset at 21:08. On the last day of May, in Formerum, sunrise is at 05:17 and sunset at 21:55 CEST.
Sunshine
In May, the average sunshine in Formerum, Netherlands, is 9h.UV index
In Formerum, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during May translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Formerum, Netherlands
- Average high temperature in May: 12.1°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (5.3°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in May
Formerum, Netherlands
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in May
Formerum, Netherlands
- Average wind speed in May: 22.6km/h
The windiest month (with the highest average wind speed) is December (34.7km/h).
The calmest months (with the lowest average wind speed) are June and July (21.8km/h).
Average humidity in May
Formerum, Netherlands
- Average humidity in May: 81%
The months with the highest relative humidity are January, February, March, June and December (82%).
The month with the lowest relative humidity is September (77%).
Average rainfall in May
Formerum, Netherlands
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is August (78mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Formerum, Netherlands
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is April (12.8 days).
Average snowfall in May
Formerum, Netherlands
- Average snowfall in May: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Formerum, Netherlands
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3 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
Formerum, Netherlands
- Average daylight in May: 15h and 54min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 9h and 0min
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 36min).
Average sunshine days in May
Formerum, Netherlands
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is April (14.5 days).
The month with the least sunshine days is November (6 days).
Average UV index in May
Formerum, Netherlands
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Formerum, Netherlands
- Average cloud cover in May: 41
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 39).
Average visibility in May
Formerum, Netherlands
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
