Weather in Cornwall in November

General weather information about Cornwall

Average annual temperature is 7.5 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -29.0 °C

Number of sunny days: 132 days

Number of rainy days: 189 days

Number of snow days: 44 days

Look at detailed online map of Cornwall

* Weather data for Cornwall Canada is based on climate observations for 2026 year

Cornwall air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.7	6.3	5.3	13.8	22.8	27.5	27.7	24.5	25.5	22.1	13.5	13.8
Average daytime temperature (°C)	1.6	-2.7	0.9	8.0	12.9	18.6	24.7	21.5	20.7	15.2	6.0	3.5
Average temperature (°C)	-1.6	-7.0	-2.1	3.9	8.5	14.6	21.2	18.3	17.0	12.1	2.8	0.7
Average night temperature (°C)	-4.8	-11.5	-5.0	0.6	5.1	11.5	18.2	15.6	14.1	9.5	0.1	-2.0
Absolute minimum temperature (°C)	-12.7	-29.0	-14.3	-7.1	1.2	6.4	13.4	11.4	7.3	1.1	-6.9	-7.2

Cornwall monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.3	11.9	13.6	15.0	15.7	15.4	14.1	12.6	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.9	5.6	6.1	8.6	9.2	7.1	10.1	8.0	8.2	6.4	4.2	3.6
Precipitation (mm)	217	50	80	41	67	129	147	215	60	156	116	91
Sunny days	5	14	8	16	14	7	11	8	14	10	11	14
Rainy days	14	6	7	13	17	23	20	23	16	21	17	12
Snow days	12	8	16	1	0	0	0	0	0	0	2	5

Cornwall - weather forecast by months

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Best time to visit Cornwall:

The best time to visit Cornwall during the most sunny months:

April — 8.6(h)
May — 9.2(h)
July — 10.1(h)

Months with the longest average daylight duration in Cornwall:

June — 15.7(h)
July — 15.4(h)

The largest precipitation sum in Cornwall is at

January — 217(mm)

July — 147(mm)

August — 215(mm)

October — 156(mm)

Weather forecast in the closest to Cornwall admin centers