Fort Bend County climate

Fort Bend County Weather in May

NOAA 1991-2020 normals for Thompsons 3 Wsw, 14.4 km from Fort Bend County

Average highs run from 82°F on May 1 to 89°F on May 31, and lows from 62°F to 70°F. Normal precipitation for the month is 4.93 in over about 6 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 Fort Bend County, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
85°F
Average low
66°F
Precipitation
4.93 in
Record high
98°FMay 17, 2018
Record low
42°FMay 4, 2013
Chance of a freeze
0%
Days of 90°F or more
11.6
Daylight
13 h 19 min to 13 h 54 min
Cloud cover
56%
Humidity
75%
Dew point
67°F
Wind
9.6 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 182°F62°F93°F 200247°F 201420%0%
May 282°F62°F94°F 200249°F 201320%0%
May 382°F63°F93°F 200245°F 201320%0%
May 483°F63°F92°F 200242°F 201320%0%
May 583°F63°F94°F 202049°F 201120%0%
May 683°F64°F94°F 202248°F 201320%0%
May 783°F64°F93°F 200254°F 201320%0%
May 884°F64°F94°F 202258°F 201320%0%
May 984°F65°F94°F 201160°F 202020%0%
May 1084°F65°F92°F 200257°F 202021%0%
May 1184°F65°F92°F 200255°F 200621%0%
May 1284°F65°F93°F 200251°F 200621%0%
May 1385°F66°F93°F 201855°F 201321%0%
May 1485°F66°F95°F 202551°F 201421%0%
May 1585°F66°F95°F 202548°F 201421%0%
May 1685°F66°F95°F 201852°F 200621%0%
May 1786°F67°F98°F 201853°F 200621%0%
May 1886°F67°F96°F 202254°F 200621%0%
May 1986°F67°F95°F 200851°F 200921%0%
May 2086°F68°F95°F 200856°F 200221%0%
May 2187°F68°F95°F 202255°F 200221%0%
May 2287°F68°F95°F 200559°F 200121%0%
May 2387°F68°F95°F 202555°F 200122%0%
May 2487°F69°F96°F 202558°F 201722%0%
May 2588°F69°F96°F 202561°F 201722%0%
May 2688°F69°F97°F 201160°F 202222%0%
May 2788°F69°F97°F 201164°F 201423%0%
May 2888°F69°F96°F 201863°F 200323%0%
May 2988°F70°F95°F 201860°F 200323%0%
May 3089°F70°F96°F 200365°F 200224%0%
May 3189°F70°F95°F 200366°F 200924%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fort Bend County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:41 AM, sunset 8:00 PM
May 31
sunrise 6:24 AM, sunset 8:18 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418996 (Thompsons 3 Wsw), public domain. Records: NOAA GHCN-Daily, station USW00012977, 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.