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
Weather in December
Temperature
The transition to December results in a modest reduction in average high-temperature, moving from a fresh 10.1°C (50.2°F) in November to a chilly 6.7°C (44.1°F). Hamme reports an average low temperature of 3.2°C (37.8°F) in December, a minor decrease from the day's highs.Humidity
The most humid month in Hamme is December, with an average relative humidity of 87%.Rainfall
December is the month with the most rainfall. Rain falls for 15 days and accumulates 47mm (1.85") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Hamme, Belgium, in December, snow falls for 1.6 days, with typically accumulated 15mm (0.59") of snow. In Hamme, during the entire year, snow falls for 10 days and aggregates up to 77mm (3.03") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Hamme, Belgium.On the first day of the month, sunrise is at 08:25 and sunset at 16:39. On the last day of December, in Hamme, sunrise is at 08:46 and sunset at 16:46 CET.
Sunshine
With an average of 3.7h of sunshine, December has the least sunshine of the year in Hamme.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hamme. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Hamme in December?
What is the most humid month in Hamme?
What is the average humidity in December in Hamme?
What is the rainiest month in Hamme?
How many days does it rain in December in Hamme?
How much does it snow in Hamme in December?
What is the month with the shortest days in Hamme?
How many hours of daylight does Hamme have in December?
When is the sunrise / sunset in December in Hamme?
What is the month with the least sunshine in Hamme?
How long on average sun shines in December in Hamme?
When is the lowest UV index in Hamme?
What is the UV index reading in December in Hamme?
Average temperature in December
Hamme, Belgium
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in December
Hamme, Belgium
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in December
Hamme, Belgium
- 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 (12.1km/h).
Average humidity in December
Hamme, Belgium
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Hamme, Belgium
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Hamme, Belgium
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Hamme, Belgium
- Average snowfall in December: 15mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Hamme, Belgium
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (3.4 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
Hamme, Belgium
- Average daylight in December: 8h and 0min
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 December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Hamme, Belgium
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Hamme, Belgium
- Average UV index in December: 2
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 December
Hamme, Belgium
- Average cloud cover in December: 62
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in December
Hamme, Belgium
- Average visibility in December: 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).
Hamme, Belgium
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