Best year time to visit Sursee

General weather information about Sursee

Average annual temperature is 11.2 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -9.9 °C

Number of sunny days: 138 days

Number of rainy days: 212 days

Number of snow days: 15 days

Look at detailed online map of Sursee

* Weather data for Sursee Switzerland is based on climate observations for 2026 year

Sursee air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.7	14.2	18.4	18.5	23.7	30.8	34.7	34.9	28.9	25.0	16.3	12.0
Average daytime temperature (°C)	5.2	7.7	10.8	11.7	17.9	25.6	24.9	24.9	23.4	18.1	9.0	6.8
Average temperature (°C)	2.6	3.1	6.6	7.7	13.4	20.1	19.9	20.0	17.9	13.0	5.8	3.7
Average night temperature (°C)	-0.1	-0.4	2.5	3.9	9.1	14.4	15.3	15.1	12.9	8.7	2.6	1.0
Absolute minimum temperature (°C)	-7.5	-4.9	-2.3	-2.8	5.5	11.5	9.8	8.9	6.9	4.1	-3.5	-9.9

Sursee 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	8.0
Daylight mean duration (h)	9.0	10.3	11.9	13.6	15.1	15.9	15.5	14.2	12.6	10.9	9.4	8.6
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.9	6.5	6.7	6.8	8.8	13.4	11.9	10.4	10.3	7.8	3.6	3.5
Precipitation (mm)	44	24	122	129	147	76	187	111	51	85	193	181
Sunny days	12	16	12	6	7	14	8	10	21	16	4	12
Rainy days	12	9	18	24	24	16	23	21	9	15	24	17
Snow days	7	3	1	0	0	0	0	0	0	0	2	2

Sursee - weather forecast by months

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Best time to visit Sursee:

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

June — 13.4(h)
July — 11.9(h)
August — 10.4(h)
September — 10.3(h)

Months with the longest average daylight duration in Sursee:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Sursee is at

May — 147(mm)

July — 187(mm)

November — 193(mm)

December — 181(mm)

Weather forecast in the closest to Sursee admin centers