Weather in Salem in May

General weather information about Salem

Average annual temperature is 6.9 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -30.4 °C

Number of sunny days: 139 days

Number of rainy days: 182 days

Number of snow days: 44 days

Look at detailed online map of Salem

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

Salem air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	9.9	8.3	8.0	16.9	29.6	32.7	30.8	24.1	28.9	23.3	12.8	13.7
Average daytime temperature (°C)	0.9	-2.6	1.7	9.9	15.2	19.5	25.5	21.5	21.2	15.4	4.5	2.7
Average temperature (°C)	-3.2	-7.9	-2.4	4.5	9.6	15.0	21.4	17.4	16.3	11.1	0.3	-0.7
Average night temperature (°C)	-6.7	-13.4	-6.1	0.1	5.1	11.4	18.0	14.1	12.5	7.9	-3.2	-3.9
Absolute minimum temperature (°C)	-16.2	-30.4	-14.0	-9.1	-1.3	5.0	12.9	8.2	5.1	-2.2	-9.4	-12.8

Salem 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	10.4	11.9	13.6	14.9	15.7	15.3	14.1	12.5	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)	3.4	6.1	5.5	8.3	9.1	6.4	9.9	8.2	7.8	6.7	5.3	4.1
Precipitation (mm)	251	45	85	37	81	186	209	194	96	155	84	94
Sunny days	7	14	9	17	13	7	4	7	15	11	16	19
Rainy days	10	9	9	11	18	23	27	24	15	18	10	8
Snow days	14	5	13	2	0	0	0	0	0	2	4	4

Salem - weather forecast by months

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Best time to visit Salem:

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

May — 9.1(h)
July — 9.9(h)

Months with the longest average daylight duration in Salem:

June — 15.7(h)
July — 15.3(h)

The largest precipitation sum in Salem is at

January — 251(mm)

June — 186(mm)

July — 209(mm)

August — 194(mm)

Weather forecast in the closest to Salem admin centers