Fayette County climate

Fayette County Weather in May

NOAA 1991-2020 normals for Brownstown 4 Sw, 7.6 km from Fayette County

Average highs run from 71°F on May 1 to 79°F on May 31, and lows from 51°F to 60°F. Normal precipitation for the month is 5.34 in over about 12 wet days.

May day by day

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

Normal daily high and low temperature at Fayette County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
75°F
Average low
55°F
Precipitation
5.34 in
Record high
100°FMay 29, 1944
Record low
31°FMay 1, 1960
Chance of a freeze
5%
Daylight
13 h 51 min to 14 h 42 min
Cloud cover
65%
Humidity
78%
Dew point
57°F
Wind
10.1 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 171°F51°F89°F 200731°F 196039%0%
May 271°F51°F89°F 195931°F 196139%0%
May 371°F52°F89°F 195931°F 197639%0%
May 472°F52°F91°F 195931°F 197639%0%
May 572°F52°F92°F 195936°F 194439%0%
May 672°F52°F89°F 195934°F 194439%0%
May 772°F53°F89°F 198635°F 199239%0%
May 873°F53°F91°F 198636°F 197639%0%
May 973°F53°F88°F 196333°F 196038%0%
May 1073°F53°F90°F 196331°F 196638%0%
May 1173°F54°F88°F 201837°F 196938%0%
May 1274°F54°F92°F 202232°F 196038%0%
May 1374°F54°F90°F 202233°F 196038%0%
May 1474°F54°F91°F 198740°F 197337%0%
May 1574°F55°F90°F 199837°F 197337%0%
May 1675°F55°F91°F 196236°F 195937%0%
May 1775°F55°F93°F 196238°F 201437%0%
May 1875°F56°F92°F 196236°F 200237%0%
May 1975°F56°F92°F 198738°F 197636%0%
May 2076°F56°F94°F 198740°F 200236%0%
May 2176°F56°F93°F 198739°F 200236%0%
May 2276°F57°F93°F 197539°F 196336%0%
May 2376°F57°F91°F 197538°F 196336%0%
May 2477°F57°F91°F 199641°F 196136%0%
May 2577°F58°F91°F 201039°F 197936%0%
May 2677°F58°F92°F 197739°F 197935%0%
May 2778°F58°F98°F 194433°F 196135%0%
May 2878°F59°F96°F 194442°F 199435%0%
May 2978°F59°F100°F 194437°F 196535%0%
May 3079°F59°F99°F 194441°F 198435%0%
May 3179°F60°F95°F 194441°F 196634%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fayette County, 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 (CDT).

May 1
sunrise 5:58 AM, sunset 7:49 PM
May 31
sunrise 5:33 AM, sunset 8:15 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00111020 (Brownstown 4 Sw), public domain. Records: NOAA GHCN-Daily, station USC00117636, 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.