Weather in Bern in December 2024
- December is usually the wettest month of the year in Bern;
Average weather
Average temperature in Bern in December
Going from a maximum of +55°F during the day to a minimum of +16°F during the night, the temperature in December averages around +41°F.
The average maximum temperature goes up 41% by the end of the month, compared with the beginning of the month, from +39°F to +55°F.
Is Bern warm or cold in December?
Bern is typically chill in December.
Maximum temperatures go down compared to the previous month from +46°F to +41°F. The minimum temperature also goes down from +36°F to +30°F.
Pack a jumper and a jacket as there will be cooler temperatures.
December is one of the coolest months in Bern, here is the comparison with other months:
Climate in Bern in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +46°F | +41°F | +39°F | ||||
| Min. temperature | ||||||
| +9°F | +7°F | -8°F | ||||
| Max. temperature | ||||||
| +70°F | +64°F | +61°F | ||||
| Rainfall | ||||||
| 93 mm | 89 mm | 76 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 84% | 84% | 81% | ||||
| Air pressure | ||||||
| 1016 HPa | 1018 HPa | 1019 HPa | ||||
| Sunny days | ||||||
| 3 | 3 | 4 | ||||
| Cloudy days | ||||||
| 18 | 17 | 17 | ||||
| Rainy days | ||||||
| 8 | 7 | 6 | ||||
| Snowy days | ||||||
| 1 | 4 | 4 | ||||
December weather is still as ok as in November. It’s getting colder in December. From +46°F in the day, the average maximum temperature lowers to +41°F. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 93 mm to 89 mm. Humidity levels don’t change as the month goes on, averaging around 84%. The average wind speed doesn’t change much during December, staying around 1 m/s. The amount of sunny days stay about the same, averaging 3 sunny days during the month.
January brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Bern is gradually decreasing during December, going from 2 m/s to 1 m/s over the course of the month.
Rain
Snow
December is one of the snowiest months in Bern.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Bern?
Climate Change Over the Years
The climate in Bern in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1980 (+38°F) and the highest in 2015 (+55°F). The driest year was 2016 with only 0 mm of rainfall, and the wettest year was 2011 with 191 mm.
FAQ
Is December a good time to visit Bern?
Can you sunbathe in Bern in December?
Is Bern rainy in December?
Is it sunny in Bern in December?
Other cities in Switzerland
Monthly weather in Bern
Source of the data
For this page, we’ve looked at the typical weather in Bern, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
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.