Best year time to visit Westerham

General weather information about Westerham

Average annual temperature is 10.3 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -6.4 °C

Number of sunny days: 128 days

Number of rainy days: 237 days

Look at detailed online map of Westerham

* Weather data for Westerham United Kingdom is based on climate observations for 2026 year

Westerham air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.6	12.1	12.9	15.8	18.6	28.0	25.4	23.7	29.2	22.3	13.5	12.7
Average daytime temperature (°C)	6.8	8.2	8.6	11.5	15.4	21.5	19.3	19.7	21.4	15.5	9.2	8.5
Average temperature (°C)	4.0	4.9	5.9	7.4	11.2	16.5	15.8	15.7	16.9	12.1	6.5	6.5
Average night temperature (°C)	1.2	2.0	3.3	3.6	7.1	11.6	12.1	11.9	13.0	9.3	3.8	4.2
Absolute minimum temperature (°C)	-6.4	-3.6	-3.1	-0.1	3.9	6.7	8.9	7.8	7.2	2.3	-3.0	-5.1

Westerham monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.5	10.0	11.9	13.9	15.6	16.5	16.1	14.5	12.6	10.7	8.9	8.0
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	4.0	4.7	3.9	8.1	10.0	12.7	10.2	9.9	9.1	6.4	4.1	2.6
Precipitation (mm)	80	11	128	90	40	48	111	55	52	118	107	81
Sunny days	14	15	2	8	15	19	4	6	14	11	9	11
Rainy days	17	13	29	22	16	11	27	25	16	20	21	20
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Westerham - weather forecast by months

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

Best time to visit Westerham:

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

May — 10.0(h)
June — 12.7(h)
July — 10.2(h)
August — 9.9(h)
September — 9.1(h)

Months with the longest average daylight duration in Westerham:

May — 15.6(h)
June — 16.5(h)
July — 16.1(h)

The largest precipitation sum in Westerham is at

March — 128(mm)

July — 111(mm)

October — 118(mm)

November — 107(mm)

Weather forecast in the closest to Westerham admin centers