Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from a frosty 8°C (46.4°F) in November to a wintry 4.5°C (40.1°F). Hamersen maintains a near steady average temperature of 1.1°C (34°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
With an average relative humidity of 90%, December is the most humid month.Rainfall
In Hamersen, during December, the rain falls for 14.7 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 165.7 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Hamersen. In Hamersen, during December, snow falls for 4.5 days and regularly aggregates up to 25mm (0.98") of snow. Throughout the year, there are 19.6 snowfall days, and 111mm (4.37") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of December in Hamersen, sunrise is at 08:14 and sunset at 16:08. On the last day of the month, sunrise is at 08:36 and sunset at 16:13 CET.
Sunshine
The month with the least sunshine is December, with an average of 3h of sunshine.UV index
The months with the lowest UV index in Hamersen are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Hamersen during December?
What is the most humid month in Hamersen?
What is the average humidity in December in Hamersen?
How much does it rain in Hamersen in December?
How much does it snow in Hamersen in December?
What is the month with the shortest days in Hamersen?
What is the average length of the day in December in Hamersen?
When are sunrise and sunset in December in Hamersen?
What is the month with the least sunshine in Hamersen?
How many hours of sunshine does Hamersen have in December?
What is the month with the lowest UV index in Hamersen?
What is the UV index reading in December in Hamersen?
Average temperature in December
Hamersen, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Hamersen, Germany
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Hamersen, Germany
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Hamersen, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Hamersen, Germany
- Average rainfall in December: 28mm
The wettest months (with the highest rainfall) are June and July (40mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Hamersen, Germany
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in December
Hamersen, Germany
- Average snowfall in December: 25mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hamersen, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hamersen, Germany
- Average daylight in December: 7h and 4min
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 December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Hamersen, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in December
Hamersen, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Hamersen, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Hamersen, Germany
- Average visibility in December: 8km
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).
