Jacumba Hot Springs Weather in May
Average highs run from 75°F on May 1 to 83°F on May 31, and lows from 41°F to 43°F. Normal precipitation for the month is 0.38 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
- 79°F
- Average low
- 42°F
- Precipitation
- 0.38 in
- Record high
- 115°FMay 3, 1947
- Record low
- 45°FMay 2, 2011
- Chance of a freeze
- 43%
- Days of 90°F or more
- 4.7
- Daylight
- 13 h 28 min to 14 h 09 min
- Cloud cover
- 23%
- Humidity
- 48%
- Dew point
- 39°F
- Wind
- 10.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| May 1 | 75°F | 41°F | 105°F 1947 | 48°F 2011 | 11% | 0% |
| May 2 | 76°F | 41°F | 111°F 1947 | 45°F 2011 | 10% | 0% |
| May 3 | 76°F | 41°F | 115°F 1947 | 49°F 1955 | 10% | 0% |
| May 4 | 76°F | 41°F | 107°F 1947 | 53°F 1950 | 10% | 0% |
| May 5 | 76°F | 41°F | 106°F 1947 | 50°F 1950 | 10% | 0% |
| May 6 | 76°F | 42°F | 106°F 2018 | 52°F 2024 | 9% | 0% |
| May 7 | 77°F | 42°F | 106°F 2020 | 55°F 2017 | 9% | 0% |
| May 8 | 77°F | 42°F | 106°F 2001 | 55°F 2008 | 9% | 0% |
| May 9 | 77°F | 42°F | 107°F 2001 | 51°F 2015 | 9% | 0% |
| May 10 | 77°F | 42°F | 109°F 2025 | 51°F 2003 | 8% | 0% |
| May 11 | 78°F | 42°F | 108°F 2025 | 53°F 2023 | 8% | 0% |
| May 12 | 78°F | 42°F | 107°F 2026 | 52°F 1947 | 8% | 0% |
| May 13 | 78°F | 42°F | 107°F 2013 | 55°F 1957 | 7% | 0% |
| May 14 | 78°F | 43°F | 109°F 2013 | 55°F 1998 | 7% | 0% |
| May 15 | 78°F | 43°F | 109°F 2022 | 51°F 2015 | 7% | 0% |
| May 16 | 79°F | 43°F | 109°F 2014 | 48°F 2015 | 7% | 0% |
| May 17 | 79°F | 43°F | 109°F 2014 | 55°F 2011 | 7% | 0% |
| May 18 | 79°F | 43°F | 110°F 2008 | 56°F 1948 | 6% | 0% |
| May 19 | 79°F | 43°F | 113°F 2008 | 51°F 1948 | 6% | 0% |
| May 20 | 80°F | 43°F | 109°F 2008 | 51°F 1948 | 6% | 0% |
| May 21 | 80°F | 43°F | 108°F 2005 | 55°F 1948 | 6% | 0% |
| May 22 | 80°F | 43°F | 109°F 2001 | 54°F 2002 | 5% | 0% |
| May 23 | 81°F | 43°F | 110°F 2001 | 52°F 2021 | 5% | 0% |
| May 24 | 81°F | 43°F | 110°F 2001 | 48°F 2010 | 5% | 0% |
| May 25 | 81°F | 43°F | 111°F 1951 | 54°F 2010 | 5% | 0% |
| May 26 | 81°F | 43°F | 113°F 1951 | 56°F 2012 | 4% | 0% |
| May 27 | 82°F | 43°F | 109°F 1951 | 54°F 2008 | 4% | 0% |
| May 28 | 82°F | 43°F | 111°F 1958 | 57°F 1953 | 4% | 0% |
| May 29 | 82°F | 43°F | 109°F 1958 | 54°F 1953 | 4% | 0% |
| May 30 | 83°F | 43°F | 107°F 2002 | 53°F 2011 | 4% | 0% |
| May 31 | 83°F | 43°F | 113°F 2012 | 55°F 2011 | 3% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- May 1
- sunrise 5:58 AM, sunset 7:26 PM
- May 31
- sunrise 5:38 AM, sunset 7:47 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00041424 (Campo), public domain. Records: NOAA GHCN-Daily, station USW00023199, 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.