Klamath County Weather in May
Average highs run from 62°F on May 1 to 70°F on May 31, and lows from 31°F to 36°F. Normal precipitation for the month is 1.49 in over about 8 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
- 66°F
- Average low
- 33°F
- Precipitation
- 1.49 in
- Snowfall
- 0.3 in
- Record high
- 91°FMay 17, 2008
- Record low
- 17°FMay 1, 2008
- Chance of a freeze
- 100%
- Daylight
- 14 h 06 min to 15 h 05 min
- Cloud cover
- 57%
- Humidity
- 66%
- Dew point
- 36°F
- Wind
- 6.7 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 | 62°F | 31°F | 83°F 2014 | 17°F 2008 | 26% | 3% |
| May 2 | 62°F | 31°F | 79°F 1966 | 23°F 2001 | 26% | 3% |
| May 3 | 63°F | 31°F | 82°F 1970 | 21°F 2022 | 26% | 3% |
| May 4 | 63°F | 31°F | 80°F 2017 | 22°F 2010 | 26% | 2% |
| May 5 | 63°F | 31°F | 81°F 2021 | 23°F 1999 | 26% | 2% |
| May 6 | 64°F | 32°F | 80°F 1969 | 18°F 2010 | 26% | 2% |
| May 7 | 64°F | 32°F | 80°F 2001 | 24°F 1964 | 26% | 2% |
| May 8 | 64°F | 32°F | 82°F 1969 | 22°F 2002 | 26% | 2% |
| May 9 | 65°F | 32°F | 85°F 2020 | 19°F 1999 | 25% | 2% |
| May 10 | 65°F | 32°F | 82°F 2026 | 26°F 2011 | 25% | 2% |
| May 11 | 65°F | 32°F | 86°F 2001 | 21°F 2022 | 25% | 2% |
| May 12 | 65°F | 33°F | 83°F 2013 | 23°F 1970 | 25% | 2% |
| May 13 | 66°F | 33°F | 85°F 2012 | 26°F 2007 | 25% | 2% |
| May 14 | 66°F | 33°F | 84°F 2012 | 22°F 2017 | 25% | 2% |
| May 15 | 66°F | 33°F | 85°F 2008 | 21°F 1999 | 25% | 2% |
| May 16 | 67°F | 33°F | 90°F 2008 | 25°F 1999 | 25% | 2% |
| May 17 | 67°F | 34°F | 91°F 2008 | 25°F 2022 | 25% | 2% |
| May 18 | 67°F | 34°F | 86°F 2008 | 23°F 2003 | 25% | 1% |
| May 19 | 67°F | 34°F | 87°F 2008 | 26°F 1960 | 25% | 1% |
| May 20 | 68°F | 34°F | 87°F 1963 | 26°F 1962 | 25% | 1% |
| May 21 | 68°F | 34°F | 84°F 2000 | 24°F 1962 | 24% | 1% |
| May 22 | 68°F | 34°F | 87°F 2001 | 23°F 1960 | 24% | 1% |
| May 23 | 68°F | 34°F | 88°F 2001 | 22°F 2010 | 24% | 1% |
| May 24 | 69°F | 35°F | 86°F 1999 | 25°F 2011 | 24% | 1% |
| May 25 | 69°F | 35°F | 85°F 1966 | 28°F 2013 | 23% | 1% |
| May 26 | 69°F | 35°F | 83°F 1999 | 25°F 2021 | 23% | 1% |
| May 27 | 69°F | 35°F | 85°F 1999 | 30°F 2012 | 23% | 1% |
| May 28 | 70°F | 35°F | 89°F 2020 | 28°F 2021 | 22% | 1% |
| May 29 | 70°F | 35°F | 88°F 2020 | 27°F 2014 | 22% | 1% |
| May 30 | 70°F | 35°F | 91°F 2025 | 25°F 2022 | 21% | 1% |
| May 31 | 70°F | 36°F | 88°F 2001 | 26°F 2000 | 21% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- May 1
- sunrise 6:01 AM, sunset 8:07 PM
- May 31
- sunrise 5:32 AM, sunset 8:37 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00351574 (Chiloquin 12 Nw (fort Klamath)), public domain. Records: NOAA GHCN-Daily, station USW00094236, 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.