Average climate of Cornwell
The climate of Cornwell 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 771 mm of rain falls. This gives a good overview of how much rain to expect in Cornwell. Additionally, about 4,5 cm of snow falls each year.
The best time to visit Cornwell is June until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Cornwell.
![Temperature](https://weathermondo.com/img/icon-temp.png)
![Rain](https://weathermondo.com/img/icon-droplet.png)
![Snow](https://weathermondo.com/img/icon-snowflake.png)
Table of contents
- Average yearly temperature: 15°C
- Highest temperature: 23°C in July
- Lowest temperature: 8°C in January
- Precipitation: 771 mm per year, averaging 64 mm per month
- Driest months: 35 mm in April, 48 mm in June and July
- Wettest months: 110 mm in October, 85 mm in November and 76 mm in December
- Snowfall: 4,5 cm per year
Climate table Cornwell
The climate table for Cornwell 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 | 21 | 19 | 15 | 11 | 9 |
Nighttime temperature (°C) | 2 | 3 | 4 | 5 | 8 | 11 | 13 | 13 | 11 | 9 | 5 | 4 |
Precipitation (mm) | 75 | 60 | 57 | 35 | 55 | 48 | 48 | 60 | 62 | 110 | 85 | 76 |
Snowfall (cm) | 0,6 | 0,3 | 1,6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,1 | 1,9 |
UV Index | 2 | 3 | 4 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
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Temperature per month in Cornwell
This graph shows the average high temperatures in degrees Celsius for each month in Cornwell, England
Precipitation per month in Cornwell
This graph shows the average monthly precipitation in millimeters in Cornwell, England.
Snowfall per month in Cornwell
This graph shows the average snowfall in centimeters per month in Cornwell, England.
UV index per month in Cornwell
This graph shows the average UV index per month in Cornwell, England.
Yearly temperature in Cornwell
This graph shows the average yearly temperature in Cornwell, England, measured in degrees Celsius.
Yearly total precipitation in Cornwell
This graph shows the average yearly precipitation in millimeters in Cornwell, England.
Yearly snowfall in Cornwell
This graph shows the average yearly snowfall in Cornwell, England, measured in centimeters.
Weather experiences in Cornwell
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Average weather in Cornwell per month
Click on a month below to see in detail how the weather typically is in Cornwell and what to expect. Based on the historical weather data of Cornwell, you can view the average temperature, precipitation, wind, and UV index for each day of the month.