Leon Valley climate

Leon Valley Weather in April

NOAA 1991-2020 normals for San Antonio/seaworld, 9.5 km from Leon Valley

Average highs run from 80°F on April 1 to 86°F on April 30, and lows from 56°F to 63°F. Normal precipitation for the month is 2.43 in over about 6 wet days.

April day by day

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

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

April at a glance

Average high
83°F
Average low
60°F
Precipitation
2.43 in
Record high
102°FApr 13, 2022
Record low
35°FApr 8, 2007
Chance of a freeze
2%
Days of 90°F or more
4.3
Daylight
12 h 29 min to 13 h 18 min
Cloud cover
59%
Humidity
66%
Dew point
55°F
Wind
10.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 180°F56°F96°F 201142°F 201924%
Apr 280°F57°F95°F 202237°F 201924%
Apr 381°F57°F94°F 202541°F 200523%
Apr 481°F57°F94°F 202540°F 200023%
Apr 581°F57°F98°F 202241°F 201123%
Apr 681°F57°F90°F 202142°F 200923%
Apr 782°F58°F97°F 200636°F 200723%
Apr 882°F58°F98°F 201135°F 200722%
Apr 982°F58°F99°F 200939°F 200322%
Apr 1082°F58°F97°F 202240°F 200322%
Apr 1183°F58°F93°F 202548°F 201322%
Apr 1283°F59°F99°F 202245°F 200422%
Apr 1383°F59°F102°F 202242°F 200422%
Apr 1483°F59°F94°F 202541°F 200421%
Apr 1583°F59°F95°F 200641°F 200721%
Apr 1684°F60°F96°F 200640°F 201421%
Apr 1784°F60°F100°F 200637°F 199921%
Apr 1884°F60°F100°F 200643°F 199921%
Apr 1984°F60°F98°F 200646°F 201321%
Apr 2084°F61°F92°F 201140°F 201321%
Apr 2184°F61°F94°F 200949°F 202121%
Apr 2285°F61°F97°F 200950°F 201221%
Apr 2385°F61°F98°F 200054°F 201721%
Apr 2485°F62°F97°F 202047°F 200521%
Apr 2585°F62°F97°F 201149°F 200121%
Apr 2685°F62°F99°F 201150°F 200121%
Apr 2786°F62°F99°F 201449°F 200521%
Apr 2886°F63°F101°F 201446°F 200821%
Apr 2986°F63°F95°F 200245°F 200821%
Apr 3086°F63°F97°F 201150°F 201521%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Leon Valley, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 7:24 AM, sunset 7:53 PM
April 30
sunrise 6:53 AM, sunset 8:11 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418169 (San Antonio/seaworld), public domain. Records: NOAA GHCN-Daily, station USW00012970, 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.