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
As Heinsheim steps into May, the average high-temperature holds at a still refreshing 18.1°C (64.6°F), hinting at a minor fluctuation from the prior month. During May, the temperature tends to dip to an average of 7.8°C (46°F) at night.Humidity
In Heinsheim, Germany, the average relative humidity in May is 78%.Rainfall
The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 72mm (2.83") of precipitation.Snowfall
In Heinsheim, snow does not fall in May through September.Daylight
The average length of the day in May in Heinsheim is 15h and 20min.On the first day of May, sunrise is at 06:00 and sunset at 20:40. On the last day of the month, sunrise is at 05:22 and sunset at 21:19 CEST.
Sunshine
The average sunshine in May in Heinsheim is 9h.UV index
The average daily maximum UV index in May in Heinsheim is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Heinsheim in May?
What is the average humidity in May in Heinsheim?
What is the wettest month in Heinsheim?
How much does it rain in Heinsheim in May?
When it does not snow in Heinsheim?
Does it snow in Heinsheim in May?
How many hours of daylight does Heinsheim have in May?
When are sunrise and sunset in May in Heinsheim?
How long on average sun shines in May in Heinsheim?
What is the UV index intensity in May in Heinsheim?
Average temperature in May
Heinsheim, Germany
- Average high temperature in May: 18.1°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in May
Heinsheim, Germany
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in May
Heinsheim, Germany
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in May
Heinsheim, Germany
- Average humidity in May: 78%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Heinsheim, Germany
- Average rainfall in May: 72mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Heinsheim, Germany
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in May
Heinsheim, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Heinsheim, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Heinsheim, Germany
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Heinsheim, Germany
- Average sunshine days in May: 11.6 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in May
Heinsheim, 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
Heinsheim, Germany
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Heinsheim, Germany
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
