Best year time to visit Petruma

General weather information about Petruma

Average annual temperature is 4.5 °C

Absolute maximum temperature: 26.8 °C

Absolute minimum temperature: -16.6 °C

Number of sunny days: 96 days

Number of rainy days: 172 days

Number of snow days: 97 days

Look at detailed online map of Petruma

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

Petruma air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.4	3.0	3.5	16.8	22.6	26.4	24.0	26.8	20.6	11.6	2.8	2.0
Average daytime temperature (°C)	-2.2	-2.8	-1.6	7.5	14.2	19.5	18.8	20.0	16.5	4.0	-1.9	-5.5
Average temperature (°C)	-3.8	-4.9	-4.1	1.7	10.0	15.6	16.1	17.2	13.9	2.2	-3.5	-6.9
Average night temperature (°C)	-5.4	-7.1	-6.8	-2.6	5.4	10.8	13.0	14.2	11.4	0.5	-5.0	-8.1
Absolute minimum temperature (°C)	-15.1	-16.6	-14.5	-8.9	-2.1	2.2	9.8	10.2	7.4	-6.9	-16.4	-14.1

Petruma 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	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.2	8.8	11.8	14.9	17.9	19.8	18.8	16.0	13.0	9.9	7.0	5.2
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)	0.5	1.9	4.8	11.0	12.5	15.0	10.4	10.7	6.3	3.6	0.2	0.2
Precipitation (mm)	82	33	79	18	41	57	184	109	102	100	79	50
Sunny days	8	6	7	21	11	12	4	6	5	7	3	6
Rainy days	7	2	8	9	18	18	27	25	25	17	12	4
Snow days	16	20	16	0	2	0	0	0	0	7	15	21

Petruma - weather forecast by months

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

Best time to visit Petruma:

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

April — 11.0(h)
May — 12.5(h)
June — 15.0(h)
July — 10.4(h)
August — 10.7(h)

Months with the longest average daylight duration in Petruma:

May — 17.9(h)
June — 19.8(h)
July — 18.8(h)
August — 16.0(h)

The largest precipitation sum in Petruma is at

July — 184(mm)

August — 109(mm)

September — 102(mm)

October — 100(mm)

Weather forecast in the closest to Petruma admin centers