The weather in December in Herm
Normal weather in Herm in December
The weather in Herm in December has an average temperature of around 11°C during the day. On average, December sees 112 mm of rain in Herm. The wind speed is 5 Beaufort and mainly comes from Southwest.
After November, December in Herm starts with a temperature of 11°C and ends around January at 10°C.
December averages for Herm
 Average temperature | 11°C |
 Highest daytime temperature | 12°C |
| Lowest daytime temperature | 10°C |
 Total rainfall | 112 mm |
| Rainy days | 15 days |
Temperature per day in December in Herm
This graph shows the average daily maximum temperatures in December in Herm, indicated in degrees Celsius.
Rainfall per day in December in Herm
This graph shows the average daily rainfall in December in Herm, indicated in millimeters.
UV index per day in December in Herm
This graph shows the average daily UV index in December in Herm.
Yearly temperature in December in Herm
This graph shows the average yearly temperature in December in Herm, measured in degrees Celsius, over the past years.
Yearly total rainfall in December in Herm
This graph shows the average yearly rainfall in millimeters in December in Herm, over the past years.
Average daily weather in December
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Experiences with the weather in December in Herm
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Average weather in Herm by month
Click on a month below to see in detail how the weather typically is in Herm and what to expect. Based on the historical weather data of Herm, you can view the average temperature, rainfall, wind, and UV index for each day of the month.