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
In the transition to December, Opoeteren observes a minor drop in the average high-temperature, shifting from 9.7°C (49.5°F) in November to a still frosty 6.1°C (43°F). Opoeteren's nighttime average temperature in December subtly descends to a cold 2.3°C (36.1°F) from the daily highs.Humidity
With an average relative humidity of 87%, December is the most humid month in Opoeteren.Rainfall
The month with the most rainfall in Opoeteren is December, when the rain falls for 17.5 days and typically aggregates up to 59mm (2.32") of precipitation.Snowfall
Months with snowfall in Opoeteren are January through March, November and December. In December, in Opoeteren, it is snowing for 3.5 days. Throughout December, 40mm (1.57") of snow is accumulated. Throughout the year, in Opoeteren, there are 17.1 snowfall days, and 136mm (5.35") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:19 and sunset at 16:33. On the last day of December, in Opoeteren, sunrise is at 08:40 and sunset at 16:40 CET.
Sunshine
December has the least sunshine of the year in Opoeteren, Belgium, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
Is December cold in Opoeteren?
What is the most humid month in Opoeteren?
What is the average humidity in December in Opoeteren?
What is the rainiest month in Opoeteren?
How much does it rain in Opoeteren in December?
How much does it snow in Opoeteren in December?
What is the month with the shortest days in Opoeteren?
How many hours of daylight does Opoeteren have in December?
When are sunrise and sunset in December in Opoeteren?
What is the month with the least sunshine in Opoeteren?
How long on average sun shines in December in Opoeteren?
When is the lowest UV index in Opoeteren?
What is the UV index reading in December in Opoeteren?
Average temperature in December
Opoeteren, Belgium
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in December
Opoeteren, Belgium
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in December
Opoeteren, Belgium
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Opoeteren, Belgium
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Opoeteren, Belgium
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Opoeteren, Belgium
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (13.3 days).
Average snowfall in December
Opoeteren, Belgium
- Average snowfall in December: 40mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Opoeteren, Belgium
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.7 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
Opoeteren, 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 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Opoeteren, Belgium
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in December
Opoeteren, 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
Opoeteren, Belgium
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Opoeteren, Belgium
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Opoeteren, Belgium
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