Santa Clara del Mar Weather in May
Average highs run from 19°C on May 1 to 14°C on May 31, and lows from 9°C to 4°C. Normal precipitation for the month is 71 mm over about 9 wet days.
May day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 17°C
- Average low
- 6°C
- Precipitation
- 71 mm
- Record high
- 29°CMay 6, 1997
- Record low
- -4°CMay 21, 2006
- Daylight
- 10 h 32 min to 9 h 43 min
- Cloud cover
- 61%
- Humidity
- 83%
- Dew point
- 10°C
- Wind
- 20.2 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 |
|---|---|---|---|---|---|
| May 1 | 19°C | 9°C | 25°C 1986 | -1°C 1968 | 35% |
| May 2 | 18°C | 9°C | 27°C 2010 | -1°C 1971 | 34% |
| May 3 | 19°C | 8°C | 28°C 2009 | -2°C 1973 | 35% |
| May 4 | 19°C | 7°C | 26°C 2005 | -1°C 1959 | 35% |
| May 5 | 19°C | 7°C | 26°C 2005 | -2°C 1988 | 34% |
| May 6 | 19°C | 7°C | 29°C 1997 | -2°C 1981 | 32% |
| May 7 | 19°C | 7°C | 26°C 1968 | -2°C 1988 | 32% |
| May 8 | 20°C | 6°C | 27°C 1958 | -2°C 2005 | 32% |
| May 9 | 6°C | 26°C 1967 | -2°C 1988 | 30% | |
| May 10 | 19°C | 7°C | 25°C 2009 | -2°C 1956 | 29% |
| May 11 | 19°C | 7°C | 26°C 1997 | -2°C 1956 | 29% |
| May 12 | 18°C | 6°C | 25°C 1968 | -1°C 1963 | 29% |
| May 13 | 17°C | 7°C | 27°C 1989 | -2°C 1959 | 31% |
| May 14 | 17°C | 7°C | 24°C 1964 | -2°C 1961 | 31% |
| May 15 | 17°C | 6°C | 25°C 1972 | -3°C 2004 | 32% |
| May 16 | 16°C | 7°C | 24°C 1997 | -3°C 1963 | 33% |
| May 17 | 17°C | 6°C | 27°C 1967 | -2°C 2010 | 33% |
| May 18 | 17°C | 6°C | 25°C 2023 | -2°C 1956 | 32% |
| May 19 | 17°C | 6°C | 24°C 2015 | -1°C 1970 | 31% |
| May 20 | 17°C | 6°C | 25°C 1971 | -1°C 1970 | 31% |
| May 21 | 16°C | 7°C | 26°C 2015 | -4°C 2006 | 32% |
| May 22 | 17°C | 6°C | 24°C 2015 | -2°C 2006 | 32% |
| May 23 | 17°C | 6°C | 27°C 2009 | -4°C 2006 | 32% |
| May 24 | 17°C | 5°C | 23°C 2009 | -2°C 2006 | 33% |
| May 25 | 16°C | 5°C | 21°C 1964 | -3°C 1957 | 33% |
| May 26 | 16°C | 6°C | 21°C 1963 | -3°C 1993 | 32% |
| May 27 | 15°C | 6°C | 22°C 1963 | -2°C 1987 | 32% |
| May 28 | 16°C | 5°C | 22°C 1975 | -3°C 1993 | 30% |
| May 29 | 16°C | 6°C | 21°C 1975 | -3°C 1992 | 29% |
| May 30 | 15°C | 5°C | 23°C 1981 | -1°C 1992 | 29% |
| May 31 | 14°C | 4°C | 22°C 1968 | -2°C 2007 | 29% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- May 1
- sunrise 7:31 AM, sunset 6:03 PM
- May 31
- sunrise 7:56 AM, sunset 5:39 PM
Other months
Sources
Records: NOAA GHCN-Daily, station AR000087692, 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.