Mercedes Weather in April
Average highs run from 26°C on April 1 to 22°C on April 30, and lows from 14°C to 11°C. Normal precipitation for the month is 114 mm over about 9 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
- 24°C
- Average low
- 12°C
- Precipitation
- 114 mm
- Record high
- 37°CApr 12, 2018
- Record low
- -1°CApr 21, 1968
- Daylight
- 11 h 43 min to 10 h 48 min
- Cloud cover
- 50%
- Humidity
- 76%
- Dew point
- 13°C
- Wind
- 14.0 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 | 26°C | 14°C | 36°C 1957 | 3°C 1951 | 31% |
| Apr 2 | 26°C | 14°C | 34°C 1945 | 3°C 1969 | 31% |
| Apr 3 | 26°C | 14°C | 35°C 1945 | 3°C 1934 | 33% |
| Apr 4 | 26°C | 14°C | 34°C 1941 | 4°C 1939 | 34% |
| Apr 5 | 26°C | 14°C | 36°C 2004 | 3°C 2025 | 33% |
| Apr 6 | 25°C | 14°C | 33°C 1965 | 3°C 1961 | 32% |
| Apr 7 | 25°C | 13°C | 33°C 1944 | 1°C 2013 | 34% |
| Apr 8 | 25°C | 13°C | 33°C 1941 | 3°C 2013 | 35% |
| Apr 9 | 25°C | 13°C | 33°C 2021 | 3°C 1935 | 34% |
| Apr 10 | 25°C | 13°C | 33°C 2018 | 4°C 1987 | 35% |
| Apr 11 | 24°C | 13°C | 34°C 2018 | 4°C 1943 | 34% |
| Apr 12 | 24°C | 13°C | 37°C 2018 | 4°C 1946 | 34% |
| Apr 13 | 24°C | 12°C | 32°C 1993 | 3°C 1958 | 32% |
| Apr 14 | 24°C | 12°C | 34°C 2004 | 3°C 1958 | 31% |
| Apr 15 | 24°C | 12°C | 34°C 1997 | 5°C 1968 | 30% |
| Apr 16 | 24°C | 12°C | 32°C 1997 | 2°C 2020 | 31% |
| Apr 17 | 23°C | 12°C | 32°C 1997 | 2°C 2006 | 30% |
| Apr 18 | 23°C | 12°C | 29°C 1945 | 2°C 2006 | 29% |
| Apr 19 | 23°C | 12°C | 31°C 1950 | 3°C 1971 | 28% |
| Apr 20 | 23°C | 11°C | 33°C 2018 | 2°C 1968 | 29% |
| Apr 21 | 23°C | 11°C | 32°C 1970 | -1°C 1968 | 29% |
| Apr 22 | 23°C | 11°C | 33°C 1945 | 2°C 1935 | 30% |
| Apr 23 | 23°C | 11°C | 32°C 2018 | 4°C 1983 | 29% |
| Apr 24 | 22°C | 11°C | 31°C 1970 | 1°C 2012 | 30% |
| Apr 25 | 22°C | 11°C | 33°C 1970 | 0°C 1935 | 28% |
| Apr 26 | 22°C | 11°C | 32°C 1932 | 1°C 1967 | 28% |
| Apr 27 | 22°C | 11°C | 30°C 1944 | 1°C 1965 | 28% |
| Apr 28 | 22°C | 11°C | 33°C 2018 | 0°C 1934 | 28% |
| Apr 29 | 22°C | 11°C | 32°C 1935 | 0°C 1968 | 28% |
| Apr 30 | 22°C | 11°C | 32°C 1935 | 1°C 1968 | 27% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- April 1
- sunrise 7:04 AM, sunset 6:47 PM
- April 30
- sunrise 7:25 AM, sunset 6:13 PM
Other months
Sources
Records: NOAA GHCN-Daily, station UY000086490, 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.