Weather in Herdman in May

General weather information about Herdman

Average annual temperature is 8.4 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -29.9 °C

Number of sunny days: 117 days

Number of rainy days: 209 days

Number of snow days: 39 days

Look at detailed online map of Herdman

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

Herdman air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.9	13.3	8.6	26.2	31.2	33.0	33.0	27.3	30.9	28.9	17.2	10.5
Average daytime temperature (°C)	-0.4	1.2	3.2	14.3	19.1	23.5	26.8	23.2	22.0	16.1	6.1	3.1
Average temperature (°C)	-3.8	-5.0	-0.9	7.9	12.9	18.0	21.7	18.6	17.0	12.1	1.7	-0.4
Average night temperature (°C)	-7.1	-10.2	-4.8	2.7	7.0	13.3	17.5	14.6	12.7	8.8	-1.8	-3.3
Absolute minimum temperature (°C)	-19.0	-29.9	-12.4	-7.5	-1.0	6.6	11.2	9.6	6.8	-2.7	-7.7	-11.5

Herdman 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)	9.2	10.4	11.9	13.5	14.9	15.6	15.2	14.0	12.5	11.0	9.6	8.8
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)	2.6	5.3	5.5	7.9	10.7	9.3	10.8	9.9	9.4	5.6	5.3	2.5
Precipitation (mm)	126	80	83	100	75	115	186	160	57	138	64	147
Sunny days	7	5	8	13	20	10	2	5	18	9	8	12
Rainy days	12	15	14	17	11	20	29	26	12	22	15	16
Snow days	12	8	9	0	0	0	0	0	0	0	7	3

Herdman - weather forecast by months

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Best time to visit Herdman:

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

May — 10.7(h)
June — 9.3(h)
July — 10.8(h)
August — 9.9(h)
September — 9.4(h)

Months with the longest average daylight duration in Herdman:

June — 15.6(h)

The largest precipitation sum in Herdman is at

July — 186(mm)

August — 160(mm)

December — 147(mm)

Weather forecast in the closest to Herdman admin centers