Weather in Risby in September

General weather information about Risby

Average annual temperature is 9.4 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: -9.1 °C

Number of sunny days: 137 days

Number of rainy days: 218 days

Number of snow days: 10 days

Look at detailed online map of Risby

* Weather data for Risby Denmark is based on climate observations for 2026 year

Risby air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.1	9.9	13.2	16.5	23.2	25.3	25.9	24.8	24.5	19.5	11.6	9.4
Average daytime temperature (°C)	5.5	5.6	7.0	11.0	16.3	22.1	20.2	20.1	20.5	12.9	6.3	4.3
Average temperature (°C)	3.4	2.7	3.7	6.7	11.9	17.3	16.6	16.6	16.5	10.2	4.0	2.8
Average night temperature (°C)	1.5	-0.1	0.2	2.3	6.8	11.9	12.6	13.2	13.0	7.4	1.5	0.8
Absolute minimum temperature (°C)	-5.1	-6.2	-5.3	-2.8	1.0	5.2	10.1	9.7	9.4	4.3	-9.1	-5.3

Risby 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	17.0	17.0	16.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	7.8	9.6	11.9	14.2	16.3	17.4	16.9	15.0	12.7	10.4	8.3	7.1
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	17.0	16.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	2.8	5.2	5.9	10.3	13.2	14.3	12.6	9.2	9.5	4.3	3.1	1.5
Precipitation (mm)	102	39	86	29	12	28	118	177	20	119	121	81
Sunny days	9	16	5	18	26	20	4	2	18	7	7	5
Rainy days	22	12	21	12	5	10	27	29	12	24	21	23
Snow days	0	0	5	0	0	0	0	0	0	0	2	3

Risby - weather forecast by months

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

Best time to visit Risby:

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

April — 10.3(h)
May — 13.2(h)
June — 14.3(h)
July — 12.6(h)

Months with the longest average daylight duration in Risby:

May — 16.3(h)
June — 17.4(h)
July — 16.9(h)

The largest precipitation sum in Risby is at

January — 102(mm)

July — 118(mm)

August — 177(mm)

October — 119(mm)

November — 121(mm)

Weather forecast in the closest to Risby admin centers