San Estanislao Weather in April
Average highs run from 37°C on April 1 to 35°C on April 30, and lows from 25°C to 26°C. Normal precipitation for the month is 33 mm over about 6 wet days.
April day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 36°C
- Average low
- 25°C
- Precipitation
- 33 mm
- Record high
- 37°CApr 15, 1965
- Record low
- 20°CApr 8, 1974
- Daylight
- 12 h 13 min to 12 h 30 min
- Cloud cover
- 65%
- Humidity
- 67%
- Dew point
- 22°C
- Wind
- 9.0 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 37°C | 25°C | 33°C 1973 | 21°C 1976 | 6% |
| Apr 2 | 37°C | 25°C | 33°C 2019 | 23°C 2018 | 6% |
| Apr 3 | 37°C | 25°C | 33°C 1973 | 23°C 1976 | 6% |
| Apr 4 | 37°C | 25°C | 35°C 2011 | 23°C 1977 | 7% |
| Apr 5 | 37°C | 25°C | 33°C 2012 | 22°C 1977 | 8% |
| Apr 6 | 37°C | 25°C | 35°C 1965 | 23°C 1975 | 9% |
| Apr 7 | 37°C | 25°C | 35°C 1995 | 21°C 1965 | 11% |
| Apr 8 | 37°C | 25°C | 33°C 2020 | 20°C 1974 | 12% |
| Apr 9 | 37°C | 25°C | 35°C 2014 | 24°C 1967 | 13% |
| Apr 10 | 37°C | 25°C | 36°C 1965 | 24°C 1965 | 14% |
| Apr 11 | 37°C | 25°C | 34°C 1983 | 20°C 1974 | 16% |
| Apr 12 | 37°C | 26°C | 34°C 2004 | 24°C 2022 | 18% |
| Apr 13 | 36°C | 26°C | 34°C 2019 | 22°C 1965 | 20% |
| Apr 14 | 36°C | 26°C | 35°C 2024 | 23°C 2024 | 22% |
| Apr 15 | 36°C | 26°C | 37°C 1965 | 21°C 1967 | 23% |
| Apr 16 | 36°C | 26°C | 34°C 1999 | 24°C 1974 | 25% |
| Apr 17 | 36°C | 25°C | 34°C 2019 | 24°C 1965 | 26% |
| Apr 18 | 36°C | 25°C | 34°C 2012 | 23°C 1967 | 28% |
| Apr 19 | 36°C | 25°C | 33°C 1991 | 24°C 1976 | 30% |
| Apr 20 | 36°C | 25°C | 34°C 2008 | 21°C 1981 | 32% |
| Apr 21 | 36°C | 26°C | 34°C 1966 | 20°C 1981 | 32% |
| Apr 22 | 36°C | 26°C | 35°C 2019 | 22°C 1981 | 33% |
| Apr 23 | 36°C | 26°C | 34°C 2006 | 22°C 1967 | 34% |
| Apr 24 | 35°C | 26°C | 35°C 1965 | 24°C 1966 | 35% |
| Apr 25 | 35°C | 26°C | 35°C 1965 | 23°C 1996 | 36% |
| Apr 26 | 35°C | 26°C | 34°C 2010 | 24°C 1967 | 37% |
| Apr 27 | 35°C | 26°C | 34°C 2012 | 20°C 1973 | 37% |
| Apr 28 | 35°C | 26°C | 35°C 1965 | 24°C 1981 | 37% |
| Apr 29 | 35°C | 26°C | 33°C 2014 | 22°C 1974 | 38% |
| Apr 30 | 35°C | 26°C | 37°C 1965 | 22°C 1967 | 40% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-5).
- April 1
- sunrise 5:58 AM, sunset 6:11 PM
- April 30
- sunrise 5:43 AM, sunset 6:13 PM
Other months
Sources
Records: NOAA GHCN-Daily, station COM00080022, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.