Weather in Lancaster in Summer
June | July | August | ||||
Average day temperature: | 77.5°F | 83.5°F | 80.9°F | |||
Average night temperature: | 62.9°F | 69.2°F | 67.2°F | |||
Number of sunny days: | 12 days | 11 days | 10 days | |||
Day length: | 14.8 - 15.0 h. | 14.3 - 15.0 h. | 13.1 - 14.2 h. | |||
Number of rainy days: | 2 days | 3 days | 4 days | |||
Precipitation totals: | 1.2 in. | 1.8 in. | 2.0 in. |
current
weather
weather
Lancaster |
monthly
weather
weather
Lancaster |
weather in
April
April
Lancaster |
14 days
forecast
forecast
Lancaster |
Day & Night air temperature, °F
June
July
August
0
14
28
42
56
70
84
98
112
80.9
83.5
77.5
67.2
69.2
62.9
Day temperature | Night temperature |
Precipitation total, in.
June
July
August
0.0
0.3
0.7
1.0
1.4
1.7
2.1
2.4
2
1.8
1.2
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
9
7
9
11
13
10
10
11
12
Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
Lancaster |
weather in
spring
spring
Lancaster |
weather in
summer
summer
Lancaster |
weather in
autumn
autumn
Lancaster |
Wind speed, mph
June
July
August
0.0
1.2
2.4
3.6
4.8
6.0
7.2
8.4
5.7
5.5
7
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
7.9
8.6
8.6
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Lancaster
Lancaster on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Lancaster
Local time: 03:11
April 11, friday
0600

43°F
W
8 mph
8 mph
0900

43°F
W
10 mph
10 mph
1200

45°F
W
11 mph
11 mph
1500

46°F
W
14 mph
14 mph
1800

46°F
SW
16 mph
16 mph
2100

45°F
SW
15 mph
15 mph
April 12, saturday
0000

43°F
SW
15 mph
15 mph
0300

41°F
S
13 mph
13 mph