Best year time to visit Riverdale

General weather information about Riverdale

Average annual temperature is 8.7 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -27.9 °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 Riverdale

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

Riverdale air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	10.2	10.3	11.7	20.8	23.7	27.9	29.7	25.2	28.7	24.6	13.1	15.7
Average daytime temperature (°C)	3.5	1.3	4.0	12.3	16.0	19.9	26.2	22.7	21.5	16.9	6.1	4.7
Average temperature (°C)	0.5	-3.1	0.3	6.8	10.8	15.1	21.3	18.5	16.8	12.2	3.0	1.7
Average night temperature (°C)	-2.5	-7.3	-2.8	2.8	6.5	11.6	17.8	15.1	13.5	9.1	0.1	-1.1
Absolute minimum temperature (°C)	-9.3	-27.9	-10.7	-3.8	2.7	6.5	13.9	11.8	6.7	1.9	-5.7	-7.4

Riverdale 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	10.5	11.9	13.5	14.8	15.5	15.1	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)	3.0	4.5	6.3	9.0	11.0	7.1	9.0	8.7	7.9	7.8	4.9	3.2
Precipitation (mm)	243	77	86	49	46	266	161	165	117	121	87	88
Sunny days	4	7	10	16	20	9	10	13	14	12	13	13
Rainy days	23	10	15	14	11	21	21	18	16	19	15	13
Snow days	4	11	6	0	0	0	0	0	0	0	2	5

Riverdale - weather forecast by months

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Best time to visit Riverdale:

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

April — 9.0(h)
May — 11.0(h)
July — 9.0(h)
August — 8.7(h)

Months with the longest average daylight duration in Riverdale:

June — 15.5(h)

The largest precipitation sum in Riverdale is at

January — 243(mm)

June — 266(mm)

July — 161(mm)

August — 165(mm)

Weather forecast in the closest to Riverdale admin centers