Weather in Katariina in May

General weather information about Katariina

Average annual temperature is 6.3 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -17.4 °C

Number of sunny days: 138 days

Number of rainy days: 181 days

Number of snow days: 46 days

Look at detailed online map of Katariina

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

Katariina air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.1	7.2	7.3	16.3	24.8	29.5	24.8	30.5	23.3	15.3	8.4	4.6
Average daytime temperature (°C)	1.0	0.8	1.3	10.3	15.1	22.1	20.5	20.4	17.9	7.5	1.7	-2.4
Average temperature (°C)	-0.9	-1.5	-2.4	4.6	10.1	16.9	16.8	17.0	14.9	4.8	-0.2	-4.3
Average night temperature (°C)	-2.9	-4.5	-6.9	-1.3	3.9	10.2	12.8	13.8	11.4	2.2	-2.5	-6.6
Absolute minimum temperature (°C)	-17.2	-13.2	-17.3	-13.6	-2.8	2.7	10.9	10.8	5.0	-4.8	-11.5	-17.4

Katariina 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	15.0	18.0	19.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.7	9.1	11.8	14.6	17.3	18.9	18.1	15.6	12.9	10.1	7.5	5.9
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	17.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.4	3.4	5.9	10.9	13.3	15.7	13.5	9.3	8.0	5.2	1.4	0.5
Precipitation (mm)	78	38	86	21	32	42	116	220	60	140	94	36
Sunny days	11	13	12	21	21	17	5	2	10	9	8	9
Rainy days	16	7	8	9	10	13	26	29	20	21	14	8
Snow days	4	8	11	0	0	0	0	0	0	1	8	14

Katariina - weather forecast by months

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

Best time to visit Katariina:

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

April — 10.9(h)
May — 13.3(h)
June — 15.7(h)
July — 13.5(h)
August — 9.3(h)

Months with the longest average daylight duration in Katariina:

May — 17.3(h)
June — 18.9(h)
July — 18.1(h)
August — 15.6(h)

The largest precipitation sum in Katariina is at

July — 116(mm)

August — 220(mm)

October — 140(mm)

Weather forecast in the closest to Katariina admin centers