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 May takes its course, Heinsberg's average high-temperature registers at a still refreshing 17.6°C (63.7°F), closely aligning with the preceding month. In the month of May, Heinsberg experiences an average low-temperature of 8.6°C (47.5°F).Humidity
In May, the average relative humidity is 77%.Rainfall
In Heinsberg, during May, the rain falls for 15.5 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in Heinsberg, Germany, there are 164.3 rainfall days, and 397mm (15.63") of precipitation is accumulated.Snowfall
In Heinsberg, snow does not fall in April through October.Daylight
In May, the average length of the day is 15h and 34min.On the first day of May in Heinsberg, sunrise is at 06:07 and sunset at 20:57. On the last day of the month, sunrise is at 05:26 and sunset at 21:40 CEST.
Sunshine
The average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the temperature in May in Heinsberg?
What is the average humidity in May in Heinsberg?
How many days does it rain in May in Heinsberg?
When it does not snow in Heinsberg?
What is the average length of the day in May in Heinsberg?
What time are sunrise and sunset in May in Heinsberg?
How many hours of sunshine does Heinsberg have in May?
What is the UV index reading in May in Heinsberg?
Average temperature in May
Heinsberg, Germany
- Average high temperature in May: 17.6°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1°C).
Average pressure in May
Heinsberg, Germany
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in May
Heinsberg, Germany
- Average wind speed in May: 11.9km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in May
Heinsberg, Germany
- Average humidity in May: 77%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Heinsberg, Germany
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Heinsberg, Germany
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in May
Heinsberg, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Heinsberg, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.7 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
Heinsberg, Germany
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in May
Heinsberg, Germany
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in May
Heinsberg, Germany
- 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
Heinsberg, Germany
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Heinsberg, Germany
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Heinsberg, Germany
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