Normal weather in Welwyn in January
The weather in Welwyn in January has an average temperature of around 8°C during the day. On average, January sees 65 mm of rain in Welwyn. The total amount of snow in January is about 0,9 cm of snow. The wind speed is 4 Beaufort and mainly comes from Southwest.
After December, January in Welwyn starts with a temperature of 9°C and ends around February at 8°C.
January averages for Welwyn
![]() | 8°C |
![]() | 9°C |
![]() | 6°C |
![]() | 65 mm |
![]() | 18 days |
![]() | 0,9 cm |
![]() | 1 day |
Temperature per day in January in Welwyn
This graph shows the average daily maximum temperatures in January in Welwyn, indicated in degrees Celsius.
Precipitation per day in January in Welwyn
This graph shows the average daily precipitation in January in Welwyn, indicated in millimeters.
Snowfall per day in January in Welwyn
This graph shows the average daily snowfall in January in Welwyn, indicated in centimeters.
UV index per day in January in Welwyn
This graph shows the average daily UV index in January in Welwyn.
Yearly temperature in January in Welwyn
This graph shows the average yearly temperature in January in Welwyn, measured in degrees Celsius, over the past years.
Yearly total precipitation in January in Welwyn
This graph shows the average yearly precipitation in millimeters in January in Welwyn, over the past years.
Yearly snowfall in January in Welwyn
This graph shows the average yearly snowfall in January in Welwyn, measured in centimeters, over the past years.
Average daily weather in January
Click on a day to get more information about the average weather on that day.
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Average weather in Welwyn per month
Click on a month below to see in detail how the weather typically is in Welwyn and what to expect. Based on the historical weather data of Welwyn, you can view the average temperature, precipitation, wind, and UV index for each day of the month.