Best year time to visit Marshalltown

General weather information about Marshalltown

Average annual temperature is 8.6 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -29.3 °C

Number of sunny days: 141 days

Number of rainy days: 196 days

Number of snow days: 28 days

Look at detailed online map of Marshalltown

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

Marshalltown air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	10.1	9.9	11.3	18.8	22.3	25.6	27.8	24.7	28.3	22.7	13.3	16.1
Average daytime temperature (°C)	3.6	1.1	3.5	11.2	15.0	18.6	23.6	21.1	19.4	15.6	6.2	4.9
Average temperature (°C)	0.7	-3.0	0.6	6.5	10.5	14.7	20.2	18.0	16.1	12.2	3.5	2.3
Average night temperature (°C)	-1.9	-7.0	-1.9	2.9	6.7	11.5	17.4	15.3	13.4	9.6	1.0	-0.2
Absolute minimum temperature (°C)	-7.7	-29.3	-6.3	-3.7	3.2	6.5	14.0	12.0	7.1	2.9	-5.7	-7.2

Marshalltown 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)	9.3	10.4	11.9	13.5	14.8	15.5	15.2	14.0	12.5	11.0	9.6	8.9
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)	3.1	4.6	6.5	9.4	10.8	7.5	9.3	8.9	8.1	8.0	4.9	3.3
Precipitation (mm)	248	78	95	43	44	216	141	167	87	119	79	83
Sunny days	4	9	8	16	20	7	11	14	16	12	12	12
Rainy days	24	10	14	14	11	23	20	17	14	19	16	14
Snow days	3	9	9	0	0	0	0	0	0	0	2	5

Marshalltown - weather forecast by months

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

Best time to visit Marshalltown:

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

April — 9.4(h)
May — 10.8(h)
July — 9.3(h)
August — 8.9(h)

Months with the longest average daylight duration in Marshalltown:

June — 15.5(h)

The largest precipitation sum in Marshalltown is at

January — 248(mm)

June — 216(mm)

August — 167(mm)

Weather forecast in the closest to Marshalltown admin centers