Sealy climate

Sealy Weather in May

NOAA 1991-2020 normals for Sealy, 1.5 km from Sealy

Average highs run from 82°F on May 1 to 90°F on May 31, and lows from 62°F to 70°F.

May day by day

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

Normal daily high and low temperature at Sealy, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
86°F
Average low
66°F
Record high
104°FMay 22, 1899
Record low
41°FMay 3, 1929
Chance of a freeze
0%
Days of 90°F or more
7.2
Daylight
13 h 20 min to 13 h 55 min
Cloud cover
59%
Humidity
75%
Dew point
66°F
Wind
9.2 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°F94°F 194743°F 19080%
May 283°F62°F92°F 191046°F 19090%
May 383°F62°F95°F 196441°F 19290%
May 483°F63°F94°F 190848°F 19450%
May 583°F63°F96°F 190648°F 19100%
May 684°F63°F93°F 194748°F 20130%
May 784°F64°F94°F 192946°F 19100%
May 884°F64°F95°F 199845°F 19100%
May 984°F64°F95°F 193948°F 19100%
May 1085°F65°F98°F 189951°F 19090%
May 1185°F65°F94°F 199849°F 19810%
May 1285°F65°F94°F 194741°F 19100%
May 1385°F65°F96°F 189950°F 19600%
May 1486°F66°F95°F 202551°F 19710%
May 1586°F66°F96°F 189952°F 19070%
May 1686°F66°F98°F 189950°F 19070%
May 1787°F67°F100°F 189949°F 19450%
May 1887°F67°F102°F 189953°F 19450%
May 1987°F67°F98°F 189955°F 18940%
May 2087°F67°F97°F 189952°F 18940%
May 2188°F68°F99°F 189953°F 19010%
May 2288°F68°F104°F 189956°F 19040%
May 2388°F68°F100°F 189956°F 19100%
May 2488°F68°F98°F 189955°F 19400%
May 2589°F69°F99°F 189954°F 19190%
May 2689°F69°F99°F 189958°F 19130%
May 2789°F69°F100°F 189950°F 19010%
May 2889°F69°F99°F 199651°F 19610%
May 2990°F70°F96°F 195855°F 19010%
May 3090°F70°F99°F 189955°F 19840%
May 3190°F70°F100°F 189954°F 19030%

Chance of rain

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

May 1
sunrise 6:42 AM, sunset 8:02 PM
May 31
sunrise 6:25 AM, sunset 8:20 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418160 (Sealy), public domain. Records: NOAA GHCN-Daily, station USC00418728, 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.