May weather forecastHamm, Germany
May
Weather in May
May, the last month of the spring in Hamm, is a comfortable month, with an average temperature ranging between max 17.4°C (63.3°F) and min 7.4°C (45.3°F).Temperature
The commencement of May introduces an average high-temperature of an enjoyable 17.4°C (63.3°F), closely mirroring the preceding month. Hamm's average low-temperature during May nights is observed to be a frosty 7.4°C (45.3°F).Humidity
In Hamm, the average relative humidity in May is 78%.Rainfall
In Hamm, Germany, in May, it is raining for 13.3 days, with typically 13mm (0.51") of accumulated precipitation. In Hamm, during the entire year, the rain falls for 126.4 days and collects up to 168mm (6.61") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In May, the average length of the day in Hamm is 15h and 40min.On the first day of May in Hamm, sunrise is at 05:58 and sunset at 20:52. On the last day of the month, sunrise is at 05:16 and sunset at 21:36 CEST.
Sunshine
The average sunshine in May in Hamm is 8.8h.UV index
The average daily maximum UV index in May in Hamm is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during May leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Hamm, Germany
- Average high temperature in May: 17.4°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in May
Hamm, Germany
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in May
Hamm, Germany
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in May
Hamm, Germany
- Average humidity in May: 78%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in May
Hamm, Germany
- Average rainfall in May: 13mm
The wettest month (with the highest rainfall) is December (17mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in May
Hamm, Germany
- Average rainfall days in May: 13.3 days
The months with the highest number of rainy days are May and July (13.3 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in May
Hamm, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Hamm, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.5 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
Hamm, Germany
- Average daylight in May: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Hamm, Germany
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is October (18.7 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index in May
Hamm, 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
Hamm, Germany
- Average cloud cover in May: 44
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Hamm, Germany
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
