Sheridan climate

Sheridan Weather in May

NOAA 1991-2020 normals for Dallas 2 Ne, 18.8 km from Sheridan

Average highs run from 65°F on May 1 to 70°F on May 31, and lows from 43°F to 47°F. Normal precipitation for the month is 2.36 in.

May day by day

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

Normal daily high and low temperature at Sheridan, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
68°F
Average low
45°F
Precipitation
2.36 in
Record high
97°FMay 16, 2008
Record low
30°FMay 8, 2002
Chance of a freeze
17%
Daylight
14 h 18 min to 15 h 23 min
Cloud cover
70%
Humidity
85%
Dew point
47°F
Wind
5.1 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
May 165°F43°F88°F 201432°F 20130%
May 265°F43°F83°F 201632°F 20060%
May 366°F43°F88°F 202633°F 20010%
May 466°F43°F82°F 201331°F 20020%
May 566°F43°F86°F 201335°F 20070%
May 666°F44°F83°F 201631°F 20100%
May 767°F44°F85°F 201634°F 19990%
May 867°F44°F82°F 202030°F 20020%
May 967°F44°F85°F 202032°F 20060%
May 1068°F44°F89°F 202433°F 20020%
May 1168°F44°F85°F 202433°F 20020%
May 1268°F45°F86°F 202331°F 20110%
May 1368°F45°F91°F 202333°F 20220%
May 1468°F45°F90°F 202337°F 20070%
May 1569°F45°F94°F 200634°F 20020%
May 1669°F45°F97°F 200834°F 20020%
May 1769°F45°F91°F 202336°F 20030%
May 1869°F46°F85°F 200832°F 20030%
May 1969°F46°F83°F 202336°F 20210%
May 2069°F46°F80°F 202334°F 20090%
May 2169°F46°F87°F 200135°F 20210%
May 2270°F46°F91°F 200136°F 19980%
May 2370°F46°F89°F 199934°F 20050%
May 2470°F46°F82°F 200134°F 20050%
May 2570°F47°F84°F 200137°F 20090%
May 2670°F47°F91°F 200536°F 19980%
May 2770°F47°F91°F 200539°F 19980%
May 2870°F47°F90°F 202039°F 20070%
May 2970°F47°F88°F 200733°F 20010%
May 3070°F47°F89°F 200735°F 20180%
May 3170°F47°F92°F 200136°F 20260%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sheridan, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

May 1
sunrise 6:02 AM, sunset 8:20 PM
May 31
sunrise 5:30 AM, sunset 8:53 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00352112 (Dallas 2 Ne), public domain. Records: NOAA GHCN-Daily, station USW00094273, 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.