If you are thinking of traveling to Groningen in December, think and plan carefully. The average daytime high temperature is usually around +43°F, and there are only about 1 sunny days in total throughout the whole month. Pack for extremes to ensure that you are as comfortable as possible. Search flightsin one click on Avionero.
Good to know:
December is usually the wettest month of the year in Groningen;
Average weather
☀️
+43°F
Avg. max. temperature
+7°F
Min.
+59°F
Max.
55 mm
Total precipitation
89%
Avg. humidity
4 m/s
Avg. wind
1 ☀️
Sunny Days
12 ⛅️
Cloudy
14 🌦
Rainy
Our opinion: Groningen has uncomfortable weather in December.
Average temperature in Groningen in December
Here are the expected maximum, average and minimum temperatures in Groningen for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +55°F during the day to a minimum of +23°F during the night, the temperature in December averages around +46°F.
The average maximum temperature goes up 50% by the end of the month, compared with the beginning of the month, from +32°F to +48°F.
Is Groningen warm or cold in December?
Groningen is typically chill in December.
Maximum temperatures go down compared to the previous month from +48°F to +43°F. The minimum temperature also goes down from +39°F to +36°F.
Pack a jumper and a jacket as there will be cooler temperatures.
December is one of the coolest months in Groningen, here is the comparison with other months:
Climate in Groningen in December
Groningen weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+48°F
+43°F
+41°F
Min. temperature
+16°F
+7°F
-2°F
Max. temperature
+66°F
+59°F
+59°F
Rainfall
56 mm
55 mm
54 mm
Wind
3 m/s
4 m/s
4 m/s
Humidity
88%
89%
88%
Air pressure
1012 HPa
1013 HPa
1014 HPa
Sunny days
1
1
1
Cloudy days
11
12
11
Rainy days
17
14
13
Snowy days
1
4
5
December typically has worse weather conditions compared to November.It’s getting colder in December. From +48°F in the day, the average maximum temperature lowers to +43°F.As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 56 mm to 55 mm.Humidity rises from 88% to 89%.Winds are stronger in comparison to November, going up from 3 m/s to 4 m/s on average.The amount of sunny days stay about the same, averaging 1 sunny days during the month.
January brings much the same weather, it remains bad.
Wind speed in Groningen in December based on historical data.
Last Year
Historical Data
The average wind speed is 5 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Groningen is gradually increasing during December, going from 1 m/s to 6 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Groningen based on historical data.
Last Year
Historical Data
Typically, there is a 65% chance of rain on an average day in December, with total rainfall of approximately 112 mm. The maximum amount of rainfall per day is around 12 mm, which is considered light rain.December is a pretty wet month with over 20 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how December is compared with other months in the amount of precipitation, total mm:
Groningen wettest month is July, where a typical day has a 61% chance of precipitation and 83 mm of rainfall per day. February, on the other hand, is the driest month with a mere 34% chance of precipitation and 40 mm of rainfall per day.
Snow
Amount of snow in mm during December in Groningen based on historical data.
Last Year
Historical Data
Typically, there is a 3% chance of snow on an average day in December, with a total monthly snowfall of approximately 10 mm.
December is one of the snowiest months in Groningen.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Groningen?
This is the weather in Groningen in December 2023:
1 December
☁️
+31°F
2 December
🌫️
+39°F
3 December
☁️
+37°F
4 December
☁️
+36°F
5 December
🌨️
+33°F
6 December
☁️
+38°F
7 December
🌫️
+41°F
8 December
🌫️
+46°F
9 December
☁️
+48°F
10 December
🌧️
+49°F
11 December
🌧️
+49°F
12 December
🌧️
+46°F
13 December
🌧️
+48°F
14 December
☁️
+43°F
15 December
☁️
+49°F
16 December
☁️
+50°F
17 December
☁️
+51°F
18 December
☁️
+50°F
19 December
🌧️
+50°F
20 December
🌧️
+49°F
21 December
🌧️
+52°F
22 December
🌧️
+46°F
23 December
🌧️
+49°F
24 December
🌧️
+55°F
25 December
☁️
+53°F
26 December
☁️
+50°F
27 December
☁️
+49°F
28 December
☁️
+53°F
29 December
🌧️
+51°F
30 December
☁️
+48°F
31 December
☁️
+49°F
In December 2023 Groningen had 0 sunny days, 16 cloudy days, and 11 rainy days. The average maximum temperature was +46°F, with an absolute maximum of +55°F and a minimum of +32°F. The average humidity was 89%, with a maximum of 100% and a minimum of 63%. The average wind speed was 5 m/s, with a maximum of 14 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change Over the Years
This is how Groningen climate has changed over the last 43 years.
The climate in Groningen in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+51°F) and the highest in 2022 (+60°F). The driest year was 1996 with only 436 mm of rainfall, and the wettest year was 2023 with 1200 mm.
FAQ
Frequently asked questions about the weather in Groningen in December:
Is December a good time to visit Groningen?
There is never a bad time to go to Groningen, but the weather isn’t the best in December, so plan on enjoying the great indoor attractions of Groningen and pack for the extremes in weather.
Can you sunbathe in Groningen in December?
Not really, December is not the best time to sunbathe, unless you visit a local solarium.
Is Groningen rainy in December?
Groningen is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Groningen in December?
Usually, it’s not very sunny in Groningen in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Netherlands
Check out the weather for other cities in Netherlands.
For this page, we’ve looked at the typical weather in Groningen, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.