Chatou Weather in April
Average highs run from 15°C on April 1 to 18°C on April 30, and lows from to 9°C. Normal precipitation for the month is 41 mm over about 12 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
- 16°C
- Precipitation
- 41 mm
- Record high
- 30°CApr 18, 1949
- Record low
- -3°CApr 6, 1911
- Daylight
- 12 h 53 min to 14 h 32 min
- Cloud cover
- 66%
- Humidity
- 78%
- Dew point
- 6°C
- Wind
- 15.5 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 | 15°C | 24°C 2021 | -1°C 2013 | 35% | |
| Apr 2 | 5°C | 26°C 1946 | -1°C 1917 | 35% | |
| Apr 3 | 15°C | 26°C 1946 | 0°C 1996 | 34% | |
| Apr 4 | 14°C | 5°C | 25°C 1946 | -1°C 1911 | 33% |
| Apr 5 | 14°C | 5°C | 24°C 1943 | -2°C 1911 | 32% |
| Apr 6 | 15°C | 5°C | 24°C 1960 | -3°C 1911 | 32% |
| Apr 7 | 15°C | 24°C 2011 | -2°C 1911 | 32% | |
| Apr 8 | 15°C | 25°C 2020 | 0°C 1911 | 32% | |
| Apr 9 | 16°C | 25°C 2020 | -1°C 1905 | 32% | |
| Apr 10 | 16°C | 6°C | 24°C 1945 | -1°C 1924 | 31% |
| Apr 11 | 17°C | 7°C | 28°C 1939 | -1°C 1917 | 30% |
| Apr 12 | 16°C | 6°C | 26°C 1991 | -2°C 1986 | 30% |
| Apr 13 | 15°C | 6°C | 26°C 2024 | -1°C 1936 | 30% |
| Apr 14 | 16°C | 26°C 1952 | 0°C 1903 | 29% | |
| Apr 15 | 15°C | 6°C | 30°C 1934 | -2°C 1903 | 28% |
| Apr 16 | 16°C | 5°C | 30°C 1949 | -1°C 1921 | 29% |
| Apr 17 | 16°C | 6°C | 29°C 1945 | -1°C 1921 | 30% |
| Apr 18 | 16°C | 30°C 1949 | -1°C 1903 | 31% | |
| Apr 19 | 16°C | 6°C | 28°C 2018 | 0°C 1907 | 34% |
| Apr 20 | 18°C | 7°C | 28°C 2018 | -1°C 1903 | 35% |
| Apr 21 | 18°C | 7°C | 27°C 2018 | -2°C 1918 | 37% |
| Apr 22 | 19°C | 8°C | 27°C 2018 | 1°C 1929 | 38% |
| Apr 23 | 18°C | 26°C 2011 | 1°C 1929 | 39% | |
| Apr 24 | 18°C | 8°C | 26°C 1909 | 0°C 1908 | 41% |
| Apr 25 | 18°C | 28°C 2007 | -1°C 1908 | 42% | |
| Apr 26 | 18°C | 26°C 2007 | -1°C 1908 | 42% | |
| Apr 27 | 17°C | 27°C 2007 | 1°C 1917 | 42% | |
| Apr 28 | 18°C | 9°C | 27°C 2007 | 0°C 2016 | 42% |
| Apr 29 | 18°C | 8°C | 29°C 1955 | 0°C 1919 | 43% |
| Apr 30 | 18°C | 9°C | 27°C 1994 | 1°C 1938 | 43% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- April 1
- sunrise 7:29 AM, sunset 8:22 PM
- April 30
- sunrise 6:33 AM, sunset 9:05 PM
Other months
Sources
Records: NOAA GHCN-Daily, station FRM00007150, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.