El Rio Weather in May
Average highs run from 71°F on May 1 to 72°F on May 31, and lows from 51°F to 54°F. Normal precipitation for the month is 0.33 in over about 2 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 72°F
- Average low
- 53°F
- Precipitation
- 0.33 in
- Record high
- 85°FMay 2, 2014
- Record low
- 43°FMay 11, 2022
- Chance of a freeze
- 0%
- Daylight
- 13 h 34 min to 14 h 17 min
- Cloud cover
- 32%
- Humidity
- 69%
- Dew point
- 51°F
- Wind
- 6.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 71°F | 51°F | 84°F 2011 | 45°F 1999 | 7% |
| May 2 | 71°F | 51°F | 85°F 2014 | 44°F 2023 | 7% |
| May 3 | 71°F | 51°F | 84°F 2013 | 45°F 2023 | 7% |
| May 4 | 71°F | 51°F | 79°F 2011 | 47°F 1999 | 7% |
| May 5 | 71°F | 51°F | 71°F 2020 | 47°F 1999 | 7% |
| May 6 | 72°F | 51°F | 79°F 2007 | 47°F 2024 | 7% |
| May 7 | 72°F | 52°F | 78°F 2020 | 48°F 2014 | 6% |
| May 8 | 72°F | 52°F | 84°F 2007 | 47°F 2002 | 6% |
| May 9 | 72°F | 52°F | 75°F 2025 | 45°F 2003 | 6% |
| May 10 | 72°F | 52°F | 80°F 2005 | 44°F 2022 | 6% |
| May 11 | 72°F | 52°F | 73°F 2005 | 43°F 2022 | 6% |
| May 12 | 72°F | 52°F | 74°F 2005 | 47°F 2000 | 6% |
| May 13 | 72°F | 52°F | 82°F 2022 | 46°F 2000 | 6% |
| May 14 | 72°F | 52°F | 76°F 2022 | 49°F 1998 | 6% |
| May 15 | 72°F | 53°F | 73°F 2008 | 49°F 2002 | 6% |
| May 16 | 72°F | 53°F | 81°F 2008 | 48°F 1999 | 6% |
| May 17 | 72°F | 53°F | 81°F 2008 | 49°F 2000 | 6% |
| May 18 | 72°F | 53°F | 78°F 2008 | 50°F 2003 | 6% |
| May 19 | 72°F | 53°F | 78°F 2017 | 49°F 1998 | 6% |
| May 20 | 72°F | 53°F | 80°F 2017 | 50°F 1998 | 6% |
| May 21 | 72°F | 53°F | 75°F 2005 | 49°F 2002 | 6% |
| May 22 | 72°F | 53°F | 77°F 2005 | 47°F 2002 | 6% |
| May 23 | 72°F | 53°F | 72°F 2012 | 48°F 2002 | 5% |
| May 24 | 72°F | 54°F | 74°F 2006 | 47°F 2010 | 5% |
| May 25 | 72°F | 54°F | 72°F 2021 | 47°F 2010 | 5% |
| May 26 | 72°F | 54°F | 71°F 2014 | 48°F 2012 | 5% |
| May 27 | 72°F | 54°F | 74°F 2000 | 47°F 2019 | 5% |
| May 28 | 72°F | 54°F | 76°F 2000 | 48°F 2008 | 5% |
| May 29 | 72°F | 54°F | 72°F 2013 | 50°F 2008 | 5% |
| May 30 | 72°F | 54°F | 74°F 2004 | 50°F 2007 | 5% |
| May 31 | 72°F | 54°F | 75°F 2004 | 49°F 2011 | 5% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- May 1
- sunrise 6:07 AM, sunset 7:41 PM
- May 31
- sunrise 5:46 AM, sunset 8:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00046572 (Oxnard WFO), public domain. Records: NOAA GHCN-Daily, station USW00093110, 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.