LaFayette climate

LaFayette Weather in May

NOAA 1991-2020 normals for Chickamauga 2 Sw, 16.7 km from LaFayette

Average highs run from 77°F on May 1 to 83°F on May 31, and lows from 53°F to 62°F. Normal precipitation for the month is 4.44 in over about 11 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 LaFayette, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
80°F
Average low
58°F
Precipitation
4.44 in
Record high
98°FMay 22, 1941
Record low
30°FMay 4, 1971
Chance of a freeze
0%
Days of 90°F or more
1.0
Daylight
13 h 35 min to 14 h 20 min
Cloud cover
56%
Humidity
78%
Dew point
60°F
Wind
4.3 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 177°F53°F92°F 194234°F 200835%0%
May 277°F53°F92°F 200431°F 190935%0%
May 377°F54°F90°F 194234°F 197135%0%
May 477°F54°F89°F 195530°F 197135%0%
May 577°F54°F94°F 195231°F 197135%0%
May 678°F55°F94°F 195233°F 196835%0%
May 778°F55°F95°F 194035°F 197035%0%
May 878°F55°F93°F 194035°F 198935%0%
May 978°F55°F94°F 194034°F 194736%0%
May 1079°F56°F93°F 193635°F 196736%0%
May 1179°F56°F93°F 193636°F 198436%0%
May 1279°F56°F90°F 191136°F 199736%0%
May 1379°F57°F92°F 196236°F 198936%0%
May 1479°F57°F92°F 196234°F 195236%0%
May 1580°F57°F91°F 194740°F 195936%0%
May 1680°F58°F93°F 194436°F 197336%0%
May 1780°F58°F94°F 196238°F 195636%0%
May 1880°F58°F95°F 191136°F 197336%0%
May 1980°F58°F95°F 196236°F 197636%0%
May 2081°F59°F95°F 196239°F 196836%0%
May 2181°F59°F94°F 194137°F 195436%0%
May 2281°F59°F98°F 194136°F 195436%0%
May 2381°F60°F95°F 196037°F 199336%0%
May 2482°F60°F94°F 195340°F 189236%0%
May 2582°F60°F94°F 195342°F 193536%0%
May 2682°F61°F94°F 191138°F 197936%0%
May 2782°F61°F96°F 191139°F 197936%0%
May 2882°F61°F93°F 194438°F 196136%0%
May 2983°F62°F95°F 194143°F 197136%0%
May 3083°F62°F96°F 194142°F 198437%0%
May 3183°F62°F95°F 195338°F 198437%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at LaFayette, 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).

May 1
sunrise 6:51 AM, sunset 8:26 PM
May 31
sunrise 6:29 AM, sunset 8:49 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00094941 (Chickamauga 2 Sw), public domain. Records: NOAA GHCN-Daily, station USC00094941, 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.