Best year time to visit Sudbury

General weather information about Sudbury

Average annual temperature is 4.9 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -32.7 °C

Number of sunny days: 152 days

Number of rainy days: 153 days

Number of snow days: 60 days

Look at detailed online map of Sudbury

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

Sudbury air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.1	5.7	4.7	24.7	30.2	30.4	30.2	25.9	30.5	26.4	10.7	6.2
Average daytime temperature (°C)	-5.0	-4.2	-1.0	8.9	18.1	23.1	23.2	21.4	20.3	11.2	2.1	-0.7
Average temperature (°C)	-9.1	-10.1	-5.9	2.6	11.1	17.3	18.3	16.2	14.4	7.6	-1.8	-3.5
Average night temperature (°C)	-12.5	-14.9	-10.0	-2.2	5.0	12.0	14.1	12.1	10.2	5.2	-4.9	-6.2
Absolute minimum temperature (°C)	-26.9	-32.7	-16.3	-11.3	-1.8	6.1	8.7	5.0	4.2	-4.4	-13.2	-14.8

Sudbury 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)	9.0	10.3	11.9	13.6	15.1	15.9	15.5	14.2	12.6	10.9	9.4	8.6
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)	3.6	5.1	6.9	6.4	10.7	10.7	11.6	9.0	9.1	4.0	4.0	2.6
Precipitation (mm)	41	50	45	105	78	103	92	146	63	133	57	24
Sunny days	11	8	15	11	17	16	6	11	18	7	13	19
Rainy days	3	4	2	17	14	14	25	20	12	23	11	8
Snow days	17	16	14	2	0	0	0	0	0	1	6	4

Sudbury - weather forecast by months

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Best time to visit Sudbury:

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

May — 10.7(h)
June — 10.7(h)
July — 11.6(h)
August — 9.0(h)
September — 9.1(h)

Months with the longest average daylight duration in Sudbury:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Sudbury is at

April — 105(mm)

June — 103(mm)

August — 146(mm)

October — 133(mm)

Weather forecast in the closest to Sudbury admin centers