Climate of Cornwell

Cornwell has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Cornwell is 13° degrees and there is about 172 mm of rain in a year. It is dry for 182 days a year with an average humidity of 86% and an UV-index of 3.

Climate averages for the whole year

Day: the average daily temperature during the day is between 6°C and 21°C
Night:the average nighttime temperature is between 1°C and 12°C
Rain: it rains 130 days and there is a total of approximately 172 mm rainfall
Snow: it snows an average of 10 days per year
Sun hours: throughout the year there are 2075 sun hours

Maximum temperature:	between 6°C and 21°C
Warmest month:	21°C in July
Coldest month:	6°C in January
Night temperature:	between 1°C and 12°C
Dry days:	225 days
Days with rain:	130 days
Days with snow:	10 days
Total rain sum:	172 mm
Hours of sunshine:	2075 hours

Climate of Cornwell
Temperature graph
Precipitation graph
Climate chart of Cornwell
The best travel time for Cornwell
Climate of Cornwell by month
Experiences with the weather of Cornwell

Do you want to go to Cornwell?

These are the travel companies where you can book a trip to Cornwell:

Booking.com

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Cornwell.

Precipitation graph

This graph shows the average amount of rainfall per month for Cornwell.

Climate table of Cornwell

In this climate table you can see at a glance what the average weather per month is for Cornwell. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Cornwell might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	6	7	10	13	15	18	21	20	18	14	10	7
Night temp. (°C)	1	2	2	4	7	9	12	12	10	8	5	3
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	14	15	14	10	17	10	15	20	10	14	14	19
Days with rain	11	9	10	11	11	10	14	13	9	9	12	11
Days with snow	3	4	1	-	-	-	-	-	-	-	1	1
Dry days	17	15	20	19	20	20	17	18	21	22	17	19
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	4	4	6	7	7	7	8	7	7	4	4	4
Wind force (Bft)	3	3	3	3	3	3	3	3	3	3	3	3
UV-index	2	2	3	3	4	4	4	4	4	3	2	2

Best time to visit Cornwell

The best time to visit Cornwell in England is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Cornwell is 21°C in July and the lowest is 6°C in January.

Climate of Cornwell by month

What is the average climate in a given month for Cornwell? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January