Best year time to visit Lancaster

General weather information about Lancaster

Average annual temperature is 10.1 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -28.1 °C

Number of sunny days: 193 days

Number of rainy days: 145 days

Number of snow days: 27 days

Look at detailed online map of Lancaster

* Weather data for Lancaster United States is based on climate observations for 2026 year

Lancaster air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	7.6	8.6	18.5	25.8	30.8	33.3	33.5	37.7	33.6	28.9	16.5	11.7
Average daytime temperature (°C)	0.3	3.0	6.5	15.1	23.0	27.7	28.0	27.9	24.3	15.5	8.1	4.9
Average temperature (°C)	-3.4	-2.6	1.1	8.6	16.2	21.3	22.3	22.3	18.9	11.2	3.4	1.1
Average night temperature (°C)	-6.2	-6.9	-2.9	3.5	10.1	15.4	17.2	17.6	14.6	7.5	-0.3	-1.3
Absolute minimum temperature (°C)	-28.1	-24.1	-15.2	-5.2	1.1	6.9	12.0	10.5	8.6	-4.7	-13.0	-8.6

Lancaster 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	9.0
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.6	15.3	15.0	13.9	12.5	11.0	9.8	9.1
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	3.8	7.0	6.5	8.8	11.8	12.4	12.5	11.4	9.5	6.7	7.2	4.1
Precipitation (mm)	73	63	92	87	67	28	136	57	102	115	23	44
Sunny days	14	16	13	15	22	14	14	16	13	15	25	16
Rainy days	9	8	11	15	9	16	17	15	17	14	4	10
Snow days	8	4	7	0	0	0	0	0	0	2	1	5

Lancaster - weather forecast by months

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

Best time to visit Lancaster:

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

May — 11.8(h)
June — 12.4(h)
July — 12.5(h)
August — 11.4(h)

Months with the longest average daylight duration in Lancaster:

June — 15.3(h)

The largest precipitation sum in Lancaster is at

July — 136(mm)

September — 102(mm)

October — 115(mm)

Weather forecast in the closest to Lancaster admin centers