Lancaster climate

Lancaster Weather in July

NOAA 1991-2020 normals for Warsaw 2 Nw, 36.5 km from Lancaster

Average highs run from 88°F on July 1 to 88°F on July 31, and lows from 67°F to 68°F. Normal precipitation for the month is 4.73 in over about 10 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Lancaster, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
88°F
Average low
68°F
Precipitation
4.73 in
Record high
100°FJul 8, 2010
Record low
55°FJul 12, 2002
Chance of a freeze
0%
Days of 90°F or more
16.2
Daylight
14 h 44 min to 14 h 06 min
Cloud cover
54%
Humidity
73%
Dew point
69°F
Wind
7.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jul 188°F67°F93°F 202561°F 201035%0%
Jul 288°F67°F94°F 202659°F 201034%0%
Jul 388°F68°F97°F 202657°F 200734%0%
Jul 488°F68°F97°F 202658°F 200734%0%
Jul 588°F68°F96°F 200260°F 201434%0%
Jul 688°F68°F97°F 201259°F 201434%0%
Jul 788°F68°F97°F 201061°F 200934%0%
Jul 889°F68°F100°F 201061°F 200634%0%
Jul 989°F68°F97°F 201262°F 200934%0%
Jul 1089°F68°F94°F 200259°F 200934%0%
Jul 1189°F68°F90°F 202160°F 200934%0%
Jul 1289°F68°F91°F 202155°F 200234%0%
Jul 1389°F68°F92°F 201156°F 200233%0%
Jul 1489°F68°F92°F 201761°F 200233%0%
Jul 1589°F68°F94°F 202459°F 201133%0%
Jul 1689°F69°F93°F 202461°F 200933%0%
Jul 1789°F69°F93°F 201062°F 200833%0%
Jul 1889°F69°F95°F 201262°F 201433%0%
Jul 1989°F69°F94°F 201062°F 201433%0%
Jul 2089°F68°F94°F 200763°F 201433%0%
Jul 2189°F68°F94°F 201065°F 201434%0%
Jul 2289°F68°F98°F 201762°F 200734%0%
Jul 2389°F68°F96°F 201163°F 200734%0%
Jul 2488°F68°F96°F 201065°F 200734%0%
Jul 2588°F68°F99°F 201062°F 200834%0%
Jul 2688°F68°F100°F 201062°F 200834%0%
Jul 2788°F68°F93°F 200563°F 200834%0%
Jul 2888°F68°F96°F 200567°F 202434%0%
Jul 2988°F68°F93°F 200664°F 201434%0%
Jul 3088°F68°F95°F 200263°F 201434%0%
Jul 3188°F68°F93°F 200257°F 201734%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lancaster, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:48 AM, sunset 8:32 PM
July 31
sunrise 6:09 AM, sunset 8:15 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00448894 (Warsaw 2 Nw), public domain. Records: NOAA GHCN-Daily, station USC00446161, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.