United StatesAverage weather for Geneva in December
It's cool to moderate in December in Geneva with an average temperature of 17°C. Temperatures this month range from a low of 12°C to a high of 19°C. At night, you can expect temperatures between 2°C and 9°C.
Start of December
The month of December starts in Geneva with cool temps, averaging around 17°C during the day and nights around 7°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid December
By mid-December, daytime temps stay steady at around 17°C, with nights around 6°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of December
By the end of December, the average daytime temperature in Geneva is around 18°C, while nighttime temps are about 8°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In December, there is an average of 103 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Geneva in December |
New York | ||
|---|---|---|---|
 Average temperature |
17°C | 9°C | |
 Max. temperature |
19°C | 12°C | |
| Min. temperature |
12°C | -5°C | |
 Total precipitation |
103 mm | 133 mm | |
| Rainy days |
9 days | 17 days | |
November
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Geneva?
Looking for sun and warm weather? December isn’t a good month to be in Geneva. The temperatures are too low for a warm stay this month.
Temperature records
With 26°C in 2015, Geneva reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was -1°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 23°C.
Check out the climate of Geneva for all months and discover the best travel time
Daily Temperature in December in Geneva
This chart shows the average daily high and low temperatures in December for Geneva, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Geneva
The chart below shows the average daily precipitation in December for Geneva, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 9 days of precipitation in Geneva.
Daily UV index in December in Geneva
This chart shows the average daily UV index in December in Geneva, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Geneva over the years
This chart shows the average temperature in December in Geneva, measured in degrees Celsius, over the past few years.
Total precipitation in December in Geneva over the years
This chart shows the average precipitation in December in Geneva, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Geneva
Click on any day in December to get detailed info about the usual weather on that day in Geneva. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Geneva
Have you been to Geneva in December?
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Average weather in Geneva by month
Click on a month below to see detailed weather info for Geneva. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
