Average climate of High Welwyn
The climate of High Welwyn has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 8°C and rise to 23°C.
Annually, about 625 mm of rain falls. This gives a good overview of how much rain to expect in High Welwyn. Additionally, about 3,8 cm of snow falls each year.
The best time to visit High Welwyn is June until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit High Welwyn.
8 to 23°C
625 mm
3,8 cm
Table of contents
- Average yearly temperature: 15°C
- Highest temperature: 23°C in July
- Lowest temperature: 8°C in January
- Precipitation: 625 mm per year, averaging 52 mm per month
- Driest months: 30 mm in April, 41 mm in June and 42 mm in July
- Wettest months: 76 mm in October, 65 mm in January and 63 mm in November
- Snowfall: 3,8 cm per year
Climate table High Welwyn
The climate table for High Welwyn shows the average temperatures, precipitation, snowfall, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 8 | 9 | 11 | 14 | 17 | 21 | 23 | 22 | 20 | 15 | 11 | 9 |
| Nighttime temperature (°C) | 3 | 3 | 4 | 5 | 9 | 12 | 14 | 13 | 12 | 9 | 5 | 4 |
| Precipitation (mm) | 65 | 50 | 47 | 30 | 45 | 41 | 42 | 59 | 46 | 76 | 63 | 61 |
| Snowfall (cm) | 0,8 | 0,7 | 0,8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,5 |
| UV Index | 1 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
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Temperature per month in High Welwyn
This graph shows the average high temperatures in degrees Celsius for each month in High Welwyn, England
Precipitation per month in High Welwyn
This graph shows the average monthly precipitation in millimeters in High Welwyn, England.
Snowfall per month in High Welwyn
This graph shows the average snowfall in centimeters per month in High Welwyn, England.
UV index per month in High Welwyn
This graph shows the average UV index per month in High Welwyn, England.
Yearly temperature in High Welwyn
This graph shows the average yearly temperature in High Welwyn, England, measured in degrees Celsius.
Yearly total precipitation in High Welwyn
This graph shows the average yearly precipitation in millimeters in High Welwyn, England.
Yearly snowfall in High Welwyn
This graph shows the average yearly snowfall in High Welwyn, England, measured in centimeters.
Weather experiences in High Welwyn
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Average weather in High Welwyn per month
Click on a month below to see in detail how the weather typically is in High Welwyn and what to expect. Based on the historical weather data of High Welwyn, you can view the average temperature, precipitation, wind, and UV index for each day of the month.