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
Weather in May
Temperature
As Heiligerlee transitions from April to May, the average high-temperatures adjust to an enjoyable 17.1°C (62.8°F), nearly the same as the previous 14.5°C (58.1°F). In May, the nighttime temperature in Heiligerlee lowers to an average of 8°C (46.4°F).Humidity
In Heiligerlee, the average relative humidity in May is 76%.Rainfall
In Heiligerlee, in May, it is raining for 15.2 days, with typically 27mm (1.06") of accumulated precipitation. In Heiligerlee, during the entire year, the rain falls for 175.1 days and collects up to 369mm (14.53") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day is 15h and 52min.On the first day of the month, sunrise is at 05:56 and sunset at 21:01. On the last day of May, in Heiligerlee, Netherlands, sunrise is at 05:11 and sunset at 21:47 CEST.
Sunshine
In May, the average sunshine in Heiligerlee is 7.7h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 4 suggests this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What is the temperature in May in Heiligerlee?
What is the average humidity in May in Heiligerlee?
How much does it rain in Heiligerlee in May?
When it does not snow in Heiligerlee?
What is the average length of the day in May in Heiligerlee?
When are sunrise and sunset in May in Heiligerlee?
How many hours of sunshine does Heiligerlee have in May?
What is the UV index intensity in May in Heiligerlee?
Average temperature in May
Heiligerlee, Netherlands
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in May: 8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in May
Heiligerlee, Netherlands
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in May
Heiligerlee, Netherlands
- Average wind speed in May: 14.2km/h
The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in May
Heiligerlee, Netherlands
- Average humidity in May: 76%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Heiligerlee, Netherlands
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is June (43mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in May
Heiligerlee, Netherlands
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in May
Heiligerlee, Netherlands
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Heiligerlee, Netherlands
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.4 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
Heiligerlee, Netherlands
- Average daylight in May: 15h and 5min
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: 7h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in May
Heiligerlee, Netherlands
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in May
Heiligerlee, Netherlands
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Heiligerlee, Netherlands
- Average cloud cover in May: 49
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 45).
Average visibility in May
Heiligerlee, Netherlands
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Heiligerlee, Netherlands
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