Best year time to visit Opas

General weather information about Opas

Average annual temperature is 4.7 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 142 days

Number of rainy days: 163 days

Number of snow days: 60 days

Look at detailed online map of Opas

* Weather data for Opas Finland is based on climate observations for 2026 year

Opas air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.4	5.7	5.4	15.3	22.7	28.6	24.7	29.8	22.7	12.8	5.0	4.3
Average daytime temperature (°C)	-1.0	-0.5	-0.3	9.2	14.9	20.8	20.0	19.9	17.1	4.6	-1.2	-4.2
Average temperature (°C)	-2.7	-2.8	-4.3	2.9	9.8	15.8	16.0	16.3	13.5	1.5	-3.1	-6.6
Average night temperature (°C)	-4.6	-5.7	-9.3	-3.2	4.0	9.7	11.6	12.4	10.0	-1.4	-5.3	-9.4
Absolute minimum temperature (°C)	-20.4	-15.2	-18.0	-18.2	-3.9	1.6	9.4	7.1	1.9	-10.0	-16.3	-17.3

Opas monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	16.0	19.0	20.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.1	8.8	11.8	14.9	17.9	19.9	18.9	16.0	13.0	9.9	7.0	5.1
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	0.8	3.0	4.9	10.1	12.4	14.7	11.7	8.9	6.1	4.3	0.4	0.5
Precipitation (mm)	56	25	52	50	35	44	103	154	115	74	73	32
Sunny days	11	14	11	22	17	14	4	5	11	14	9	10
Rainy days	10	3	8	8	13	16	27	26	19	16	12	5
Snow days	10	11	12	0	1	0	0	0	0	1	9	16

Opas - weather forecast by months

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

Best time to visit Opas:

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

April — 10.1(h)
May — 12.4(h)
June — 14.7(h)
July — 11.7(h)
August — 8.9(h)

Months with the longest average daylight duration in Opas:

May — 17.9(h)
June — 19.9(h)
July — 18.9(h)
August — 16.0(h)

The largest precipitation sum in Opas is at

July — 103(mm)

August — 154(mm)

September — 115(mm)

Weather forecast in the closest to Opas admin centers