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
With the transition into May, Heimbach notes an average high-temperature of an enjoyable 17°C (62.6°F), closely resembling April. During the month of May, Heimbach experiences a steady low-temperature average of 7.5°C (45.5°F).Humidity
The average relative humidity in May in Heimbach is 79%.Rainfall
In Heimbach, Germany, during May, the rain falls for 17.7 days and regularly aggregates up to 38mm (1.5") of precipitation. In Heimbach, during the entire year, the rain falls for 166.4 days and collects up to 370mm (14.57") of precipitation.Snowfall
In Heimbach, snow does not fall in April through October.Daylight
The average length of the day in May is 15h and 31min.On the first day of the month, sunrise is at 06:07 and sunset at 20:54. On the last day of May, in Heimbach, sunrise is at 05:27 and sunset at 21:36 CEST.
Sunshine
In May, the average sunshine in Heimbach is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes 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:
Guard yourself - Avoiding sunburn is suggested. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Heimbach in May?
What is the average humidity in May in Heimbach?
How many days does it rain in May in Heimbach?
When it does not snow in Heimbach?
What is the average length of the day in May in Heimbach?
What time are sunrise and sunset in May in Heimbach?
How many hours of sunshine does Heimbach have in May?
What is the UV index intensity in May in Heimbach?
Average temperature in May
Heimbach, Germany
- Average high temperature in May: 17°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.1°C).
Average pressure in May
Heimbach, Germany
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in May
Heimbach, Germany
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in May
Heimbach, Germany
- Average humidity in May: 79%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Heimbach, Germany
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Heimbach, Germany
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in May
Heimbach, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (43mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Heimbach, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.7 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
Heimbach, Germany
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in May
Heimbach, Germany
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in May
Heimbach, Germany
- 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
Heimbach, Germany
- Average cloud cover in May: 45
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
Heimbach, 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).
