Best year time to visit Nynäshamn

General weather information about Nynäshamn

Average annual temperature is 7.2 °C

Absolute maximum temperature: 22.2 °C

Absolute minimum temperature: -8.9 °C

Number of sunny days: 161 days

Number of rainy days: 175 days

Number of snow days: 29 days

Look at detailed online map of Nynäshamn

* Weather data for Nynäshamn Sweden is based on climate observations for 2026 year

Nynäshamn air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.0	6.0	6.1	9.1	15.0	22.2	20.6	18.8	19.7	15.2	8.9	6.9
Average daytime temperature (°C)	2.9	2.2	2.2	5.1	10.0	16.3	17.1	16.6	16.5	9.4	4.1	1.2
Average temperature (°C)	1.7	0.6	0.4	3.4	8.5	14.8	15.9	15.5	15.3	7.6	2.7	-0.7
Average night temperature (°C)	0.1	-1.2	-1.7	1.6	7.1	13.1	14.4	14.4	14.0	5.8	1.1	-2.7
Absolute minimum temperature (°C)	-4.8	-5.4	-8.1	-3.8	0.3	7.4	13.0	13.0	10.4	0.4	-6.0	-8.9

Nynäshamn monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	13.0	15.0	17.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.1	9.3	11.8	14.5	16.9	18.3	17.6	15.4	12.8	10.2	7.8	6.4
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	17.0	16.0	14.0	11.0	8.0	6.0	6.0
Sunshine mean duration (h)	2.0	3.7	4.9	10.4	13.6	14.5	14.1	8.9	8.4	5.1	1.8	0.8
Precipitation (mm)	85	34	88	18	25	19	65	104	53	84	82	67
Sunny days	9	12	8	18	23	21	12	11	21	10	7	9
Rainy days	22	10	13	12	7	9	19	20	9	21	17	16
Snow days	0	6	10	0	1	0	0	0	0	0	6	6

Nynäshamn - weather forecast by months

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

Best time to visit Nynäshamn:

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

April — 10.4(h)
May — 13.6(h)
June — 14.5(h)
July — 14.1(h)

Months with the longest average daylight duration in Nynäshamn:

May — 16.9(h)
June — 18.3(h)
July — 17.6(h)

The largest precipitation sum in Nynäshamn is at

January — 85(mm)

March — 88(mm)

August — 104(mm)

October — 84(mm)

November — 82(mm)

Weather forecast in the closest to Nynäshamn admin centers