Helotes Weather in April
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 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
- 100°FApr 2, 1939
- Record low
- 25°FApr 8, 1914
- 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 80°F | 56°F | 94°F 1918 | 29°F 1915 | 24% |
| Apr 2 | 80°F | 57°F | 100°F 1939 | 27°F 1915 | 24% |
| Apr 3 | 81°F | 57°F | 95°F 1939 | 27°F 1987 | 23% |
| Apr 4 | 81°F | 57°F | 94°F 1989 | 28°F 1975 | 23% |
| Apr 5 | 81°F | 57°F | 92°F 1909 | 31°F 1945 | 23% |
| Apr 6 | 81°F | 57°F | 95°F 2022 | 29°F 1945 | 23% |
| Apr 7 | 82°F | 58°F | 98°F 1948 | 27°F 1971 | 23% |
| Apr 8 | 82°F | 58°F | 97°F 1972 | 25°F 1914 | 22% |
| Apr 9 | 82°F | 58°F | 99°F 1963 | 28°F 1916 | 22% |
| Apr 10 | 82°F | 58°F | 96°F 2021 | 27°F 1938 | 22% |
| Apr 11 | 83°F | 58°F | 98°F 1907 | 26°F 1913 | 22% |
| Apr 12 | 83°F | 59°F | 90°F 1925 | 28°F 1913 | 22% |
| Apr 13 | 83°F | 59°F | 95°F 2022 | 27°F 1940 | 22% |
| Apr 14 | 83°F | 59°F | 100°F 1982 | 30°F 1980 | 21% |
| Apr 15 | 83°F | 59°F | 92°F 1972 | 32°F 1928 | 21% |
| Apr 16 | 84°F | 60°F | 92°F 2023 | 28°F 1961 | 21% |
| Apr 17 | 84°F | 60°F | 93°F 1987 | 31°F 1999 | 21% |
| Apr 18 | 84°F | 60°F | 98°F 1925 | 29°F 1921 | 21% |
| Apr 19 | 84°F | 60°F | 96°F 2006 | 34°F 1940 | 21% |
| Apr 20 | 84°F | 61°F | 100°F 1984 | 34°F 2013 | 21% |
| Apr 21 | 84°F | 61°F | 98°F 1984 | 33°F 2013 | 21% |
| Apr 22 | 85°F | 61°F | 94°F 1940 | 32°F 1931 | 21% |
| Apr 23 | 85°F | 61°F | 94°F 2009 | 37°F 1993 | 21% |
| Apr 24 | 85°F | 62°F | 95°F 2000 | 32°F 1913 | 21% |
| Apr 25 | 85°F | 62°F | 96°F 2020 | 30°F 1913 | 21% |
| Apr 26 | 85°F | 62°F | 96°F 1984 | 38°F 1995 | 21% |
| Apr 27 | 86°F | 62°F | 94°F 1961 | 37°F 1908 | 21% |
| Apr 28 | 86°F | 63°F | 96°F 2014 | 40°F 1928 | 21% |
| Apr 29 | 86°F | 63°F | 97°F 1909 | 39°F 2008 | 21% |
| Apr 30 | 86°F | 63°F | 94°F 1929 | 34°F 1908 | 21% |
Chance of rain
- 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
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418169 (San Antonio/seaworld), public domain. Records: NOAA GHCN-Daily, station USC00410902, 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.