Grigny Weather in March
Average highs run from 9°C on March 1 to 14°C on March 31, and lows from 3°C to 5°C. Normal precipitation for the month is 44 mm over about 9 wet days.
March day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 13°C
- Average low
- 4°C
- Precipitation
- 44 mm
- Record high
- 25°CMar 31, 2021
- Record low
- -9°CMar 1, 2005
- Daylight
- 11 h 02 min to 12 h 48 min
- Cloud cover
- 67%
- Humidity
- 82%
- Dew point
- 4°C
- Wind
- 16.9 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 |
|---|---|---|---|---|---|
| Mar 1 | 9°C | 3°C | 17°C 1959 | -9°C 2005 | 42% |
| Mar 2 | 10°C | 3°C | 18°C 2026 | -5°C 1947 | 42% |
| Mar 3 | 10°C | 3°C | 18°C 1977 | -8°C 1965 | 41% |
| Mar 4 | 10°C | 3°C | 19°C 1998 | -7°C 1971 | 40% |
| Mar 5 | 11°C | 3°C | 19°C 2025 | -8°C 1971 | 40% |
| Mar 6 | 10°C | 3°C | 20°C 1948 | -7°C 1971 | 38% |
| Mar 7 | 11°C | 3°C | 19°C 1922 | -9°C 1971 | 36% |
| Mar 8 | 13°C | 4°C | 20°C 2015 | -7°C 1971 | 36% |
| Mar 9 | 13°C | 5°C | 21°C 2014 | -5°C 1976 | 33% |
| Mar 10 | 12°C | 4°C | 21°C 1948 | -4°C 1958 | 31% |
| Mar 11 | 13°C | 4°C | 20°C 1957 | -5°C 1970 | 31% |
| Mar 12 | 13°C | 4°C | 20°C 1997 | -5°C 1958 | 30% |
| Mar 13 | 13°C | 4°C | 21°C 1948 | -8°C 2013 | 30% |
| Mar 14 | 13°C | 4°C | 20°C 1948 | -4°C 1996 | 29% |
| Mar 15 | 14°C | 5°C | 22°C 2012 | -5°C 1987 | 29% |
| Mar 16 | 15°C | 5°C | 24°C 2012 | -2°C 1924 | 28% |
| Mar 17 | 13°C | 6°C | 23°C 1990 | -3°C 1962 | 28% |
| Mar 18 | 13°C | 5°C | 20°C 1972 | -4°C 1955 | 28% |
| Mar 19 | 12°C | 5°C | 21°C 2020 | -4°C 1924 | 29% |
| Mar 20 | 13°C | 4°C | 22°C 1922 | -5°C 1955 | 29% |
| Mar 21 | 13°C | 5°C | 21°C 2024 | -3°C 1958 | 30% |
| Mar 22 | 13°C | 4°C | 21°C 2012 | -5°C 1958 | 31% |
| Mar 23 | 13°C | 4°C | 21°C 2012 | -4°C 1958 | 32% |
| Mar 24 | 13°C | 5°C | 23°C 1921 | -1°C 1998 | 33% |
| Mar 25 | 13°C | 5°C | 25°C 1955 | -1°C 1962 | 32% |
| Mar 26 | 13°C | 5°C | 23°C 1923 | -1°C 2015 | 33% |
| Mar 27 | 13°C | 4°C | 23°C 1989 | 0°C 1993 | 34% |
| Mar 28 | 14°C | 4°C | 22°C 1968 | -3°C 2004 | 34% |
| Mar 29 | 14°C | 5°C | 24°C 1989 | -3°C 1975 | 34% |
| Mar 30 | 14°C | 5°C | 25°C 2021 | -2°C 1977 | 33% |
| Mar 31 | 14°C | 5°C | 25°C 2021 | -4°C 1977 | 33% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- March 1
- sunrise 7:32 AM, sunset 6:34 PM
- March 31
- sunrise 7:31 AM, sunset 8:19 PM
Other months
Sources
Records: NOAA GHCN-Daily, station FRM00007149, 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.