Santiago de Compostela Weather in March
Average highs run from 12°C on March 1 to 16°C on March 31, and lows from 4°C to 6°C. Normal precipitation for the month is 160 mm over about 12 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
- 15°C
- Average low
- 6°C
- Precipitation
- 160 mm
- Record high
- 28°CMar 23, 2002
- Record low
- -6°CMar 9, 1964
- Daylight
- 11 h 13 min to 12 h 41 min
- Cloud cover
- 72%
- Humidity
- 84%
- Dew point
- 7°C
- Wind
- 10.8 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 | 12°C | 4°C | 23°C 1977 | -4°C 1970 | 49% |
| Mar 2 | 13°C | 5°C | 23°C 1961 | -5°C 2005 | 50% |
| Mar 3 | 13°C | 6°C | 24°C 1997 | -1°C 1946 | 49% |
| Mar 4 | 13°C | 5°C | 24°C 1960 | -4°C 1949 | 48% |
| Mar 5 | 13°C | 5°C | 23°C 1977 | -1°C 1974 | 47% |
| Mar 6 | 14°C | 5°C | 25°C 1997 | -2°C 1985 | 45% |
| Mar 7 | 15°C | 5°C | 24°C 1997 | -3°C 1965 | 43% |
| Mar 8 | 15°C | 5°C | 25°C 2000 | -2°C 1955 | 42% |
| Mar 9 | 16°C | 6°C | 25°C 2000 | -6°C 1964 | 41% |
| Mar 10 | 17°C | 6°C | 26°C 2000 | -2°C 1970 | 40% |
| Mar 11 | 16°C | 6°C | 26°C 2000 | -2°C 1975 | 37% |
| Mar 12 | 15°C | 6°C | 25°C 2014 | -1°C 1975 | 36% |
| Mar 13 | 16°C | 5°C | 24°C 1961 | -2°C 1984 | 35% |
| Mar 14 | 16°C | 5°C | 25°C 1961 | -2°C 1970 | 36% |
| Mar 15 | 16°C | 5°C | 24°C 2017 | -2°C 1984 | 36% |
| Mar 16 | 17°C | 5°C | 27°C 2014 | 0°C 1973 | 36% |
| Mar 17 | 17°C | 6°C | 26°C 2005 | -1°C 1984 | 38% |
| Mar 18 | 16°C | 6°C | 26°C 2005 | -2°C 1984 | 39% |
| Mar 19 | 16°C | 6°C | 25°C 2014 | -1°C 1980 | 40% |
| Mar 20 | 16°C | 6°C | 25°C 1960 | -2°C 1987 | 40% |
| Mar 21 | 17°C | 6°C | 26°C 1997 | -2°C 1980 | 41% |
| Mar 22 | 16°C | 6°C | 26°C 2002 | -1°C 2018 | 43% |
| Mar 23 | 16°C | 6°C | 28°C 2002 | -1°C 1977 | 45% |
| Mar 24 | 16°C | 6°C | 27°C 2002 | 0°C 1962 | 46% |
| Mar 25 | 15°C | 6°C | 25°C 2012 | 0°C 1963 | 48% |
| Mar 26 | 15°C | 6°C | 26°C 2012 | -1°C 1962 | 49% |
| Mar 27 | 15°C | 6°C | 26°C 1997 | 0°C 2014 | 50% |
| Mar 28 | 15°C | 6°C | 26°C 1965 | -2°C 1969 | 50% |
| Mar 29 | 15°C | 7°C | 25°C 1965 | 0°C 2000 | 49% |
| Mar 30 | 15°C | 6°C | 25°C 1997 | 0°C 1951 | 49% |
| Mar 31 | 16°C | 6°C | 27°C 2021 | -2°C 1969 | 49% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- March 1
- sunrise 8:10 AM, sunset 7:23 PM
- March 31
- sunrise 8:18 AM, sunset 8:59 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SPE00119729, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.