Measurements:
°C
°F
Lancaster
22°F
SW 3 mph
Feels like: 12°F
Precip: 0%
World Resorts USA Lancaster Weather May Weather in Lancaster

Lancaster Weather: May

Average Day Temperature: 69.2°F
Average Night Temperature: 54.5°F
Number of Sunny Days: 10 days
Sunshine Hours: 13.9 - 14.8 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.8 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 85°F. The lowest night temperature was 45°F. The average values for day and night temperatures during May were 70.0°F и 56.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Precipitation total in May for Lancaster is 0.8 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 7.7 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lancaster in May is 7.0 hours.

Best Time to Visit Lancaster
The most sunny months:
October 15 days
September 14 days
November 14 days
The most warm months:
July 87.7 °F
August 83.8 °F
June 81.2 °F
The most cold months:
January 35.6 °F
February 39.5 °F
December 41.3 °F
The most rainy months:
August 3 days
April 3 days
July 3 days
The most windy months:
March 9 mph
April 9 mph
January 9 mph

Lancaster on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +38
Los Angeles +50
Maui +70
Miami +68
Miami Beach +80
New York +16
San Diego +52
San Francisco +46
Sarasota +64
Tampa +62
Washington +26
24 Hours Weather Forecast
Lancaster
Local time: 05:27
05 dec, friday
0600 22°F
SW
3 mph
0900 24°F
W
4 mph
1200 26°F
N
8 mph
1500 28°F
N
9 mph
1800 26°F
N
4 mph
2100 24°F
NW
4 mph
06 dec, saturday
0000 22°F
E
1 mph
0300 22°F
E
2 mph