Izalco Weather in April
Average highs run from 32°C on April 1 to 31°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
- 32°C
- Average low
- 26°C
- Precipitation
- 33 mm
- Record high
- 39°CApr 22, 1991
- Record low
- 17°CApr 10, 1982
- Daylight
- 12 h 16 min to 12 h 37 min
- Cloud cover
- 48%
- Humidity
- 65%
- Dew point
- 21°C
- Wind
- 13.0 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 | 32°C | 25°C | 37°C 1991 | 21°C 1963 | 12% |
| Apr 2 | 32°C | 25°C | 36°C 2003 | 22°C 1963 | 12% |
| Apr 3 | 32°C | 26°C | 36°C 1995 | 21°C 1984 | 14% |
| Apr 4 | 32°C | 26°C | 35°C 2022 | 22°C 1963 | 15% |
| Apr 5 | 32°C | 26°C | 38°C 1991 | 20°C 1982 | 17% |
| Apr 6 | 32°C | 26°C | 38°C 1981 | 21°C 1986 | 18% |
| Apr 7 | 32°C | 26°C | 38°C 1981 | 21°C 1979 | 18% |
| Apr 8 | 32°C | 26°C | 37°C 1981 | 18°C 1982 | 19% |
| Apr 9 | 32°C | 26°C | 37°C 2000 | 19°C 1982 | 20% |
| Apr 10 | 32°C | 26°C | 39°C 2022 | 17°C 1982 | 21% |
| Apr 11 | 32°C | 26°C | 37°C 1971 | 19°C 1982 | 21% |
| Apr 12 | 32°C | 26°C | 38°C 2024 | 19°C 1987 | 22% |
| Apr 13 | 32°C | 26°C | 36°C 2017 | 19°C 1982 | 22% |
| Apr 14 | 32°C | 26°C | 37°C 2024 | 20°C 1982 | 23% |
| Apr 15 | 32°C | 26°C | 38°C 1991 | 19°C 1982 | 24% |
| Apr 16 | 32°C | 26°C | 37°C 2005 | 20°C 1982 | 25% |
| Apr 17 | 32°C | 26°C | 38°C 2005 | 21°C 1984 | 25% |
| Apr 18 | 32°C | 26°C | 39°C 1980 | 21°C 1982 | 25% |
| Apr 19 | 32°C | 26°C | 39°C 1980 | 20°C 1982 | 25% |
| Apr 20 | 32°C | 26°C | 38°C 1980 | 21°C 1982 | 26% |
| Apr 21 | 32°C | 26°C | 37°C 1992 | 20°C 1982 | 27% |
| Apr 22 | 32°C | 26°C | 39°C 1991 | 21°C 1982 | 28% |
| Apr 23 | 32°C | 26°C | 39°C 1991 | 21°C 1982 | 29% |
| Apr 24 | 32°C | 26°C | 36°C 1998 | 20°C 1982 | 31% |
| Apr 25 | 32°C | 26°C | 36°C 1992 | 20°C 1982 | 33% |
| Apr 26 | 31°C | 26°C | 37°C 1992 | 21°C 1982 | 36% |
| Apr 27 | 31°C | 26°C | 36°C 1992 | 21°C 1982 | 38% |
| Apr 28 | 31°C | 26°C | 39°C 1992 | 20°C 1982 | 40% |
| Apr 29 | 31°C | 26°C | 35°C 2024 | 21°C 1982 | 42% |
| Apr 30 | 31°C | 26°C | 36°C 1987 | 19°C 1982 | 44% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- April 1
- sunrise 5:55 AM, sunset 6:11 PM
- April 30
- sunrise 5:37 AM, sunset 6:14 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ES000078650, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.