Best year time to visit Summerhill

General weather information about Summerhill

Average annual temperature is 9.2 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 136 days

Number of rainy days: 194 days

Number of snow days: 35 days

Look at detailed online map of Summerhill

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

Summerhill air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.9	10.3	11.3	26.8	29.0	30.2	29.4	26.6	28.8	26.8	13.5	13.7
Average daytime temperature (°C)	1.4	2.5	3.9	13.1	19.0	23.7	24.4	22.8	21.3	14.6	6.6	5.3
Average temperature (°C)	-1.0	-2.1	-0.2	7.7	12.9	18.5	20.5	18.5	17.0	11.3	3.6	2.8
Average night temperature (°C)	-3.1	-5.4	-3.7	3.1	7.4	14.0	17.0	15.1	13.4	8.8	0.8	1.1
Absolute minimum temperature (°C)	-12.1	-17.1	-11.8	-5.4	1.0	8.2	13.4	9.2	7.2	0.8	-5.1	-4.3

Summerhill 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	9.0
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.7	15.4	15.1	13.9	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	1.9	5.9	6.2	8.3	11.9	11.9	11.6	10.5	9.3	4.9	5.0	2.6
Precipitation (mm)	85	108	119	113	62	62	134	102	76	131	72	100
Sunny days	7	8	8	13	22	16	10	13	14	6	9	10
Rainy days	15	12	11	16	9	14	21	18	16	25	17	20
Snow days	9	8	12	1	0	0	0	0	0	0	4	1

Summerhill - weather forecast by months

Summerhill weather in january Summerhill weather in february Summerhill weather in march Summerhill weather in april Summerhill weather in may Summerhill weather in june Summerhill weather in july Summerhill weather in august Summerhill weather in september Summerhill weather in october Summerhill weather in november Summerhill weather in december

Best time to visit Summerhill:

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

May — 11.9(h)
June — 11.9(h)
July — 11.6(h)
August — 10.5(h)

Months with the longest average daylight duration in Summerhill:

June — 15.4(h)

The largest precipitation sum in Summerhill is at

July — 134(mm)

October — 131(mm)

Weather forecast in the closest to Summerhill admin centers