Red Lake Weather in May
Average highs run from 55°F on May 1 to 68°F on May 31, and lows from 36°F to 50°F. Normal precipitation for the month is 2.91 in over about 9 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
- 62°F
- Average low
- 43°F
- Precipitation
- 2.91 in
- Record high
- 95°FMay 22, 1964
- Record low
- 10°FMay 1, 1966
- Chance of a freeze
- 82%
- Daylight
- 14 h 31 min to 15 h 44 min
- Cloud cover
- 66%
- Humidity
- 67%
- Dew point
- 43°F
- Wind
- 12.1 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 | 55°F | 36°F | 85°F 1952 | 10°F 1966 | 26% |
| May 2 | 56°F | 37°F | 87°F 1959 | 15°F 1967 | 26% |
| May 3 | 56°F | 37°F | 94°F 1959 | 14°F 1967 | 26% |
| May 4 | 57°F | 38°F | 91°F 1952 | 17°F 1973 | 27% |
| May 5 | 57°F | 38°F | 88°F 1980 | 12°F 1967 | 27% |
| May 6 | 58°F | 38°F | 89°F 2016 | 17°F 1974 | 27% |
| May 7 | 58°F | 39°F | 89°F 2016 | 16°F 1976 | 28% |
| May 8 | 59°F | 39°F | 88°F 1953 | 19°F 1983 | 28% |
| May 9 | 59°F | 40°F | 86°F 1987 | 21°F 1960 | 28% |
| May 10 | 60°F | 40°F | 88°F 1992 | 18°F 1966 | 28% |
| May 11 | 60°F | 41°F | 81°F 1987 | 22°F 1990 | 29% |
| May 12 | 61°F | 41°F | 93°F 2025 | 19°F 1967 | 29% |
| May 13 | 61°F | 42°F | 89°F 2025 | 22°F 1953 | 29% |
| May 14 | 62°F | 42°F | 89°F 1977 | 25°F 1984 | 29% |
| May 15 | 62°F | 43°F | 91°F 1991 | 20°F 1980 | 29% |
| May 16 | 63°F | 43°F | 86°F 1987 | 19°F 1983 | 29% |
| May 17 | 63°F | 44°F | 86°F 1972 | 20°F 1983 | 29% |
| May 18 | 64°F | 44°F | 91°F 1972 | 25°F 1976 | 29% |
| May 19 | 64°F | 45°F | 92°F 2012 | 24°F 1968 | 29% |
| May 20 | 64°F | 45°F | 88°F 1994 | 26°F 1990 | 29% |
| May 21 | 65°F | 46°F | 87°F 1992 | 25°F 1993 | 29% |
| May 22 | 65°F | 46°F | 95°F 1964 | 23°F 1959 | 30% |
| May 23 | 66°F | 46°F | 88°F 1964 | 21°F 1963 | 30% |
| May 24 | 66°F | 47°F | 89°F 1980 | 27°F 1949 | 30% |
| May 25 | 66°F | 47°F | 88°F 1980 | 23°F 1983 | 30% |
| May 26 | 67°F | 48°F | 90°F 2018 | 27°F 1961 | 30% |
| May 27 | 67°F | 48°F | 89°F 2026 | 25°F 1984 | 30% |
| May 28 | 67°F | 49°F | 93°F 1980 | 27°F 1958 | 30% |
| May 29 | 68°F | 49°F | 90°F 1980 | 26°F 1984 | 30% |
| May 30 | 68°F | 49°F | 91°F 2018 | 28°F 1966 | 31% |
| May 31 | 68°F | 50°F | 92°F 1986 | 27°F 1964 | 31% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CDT).
- May 1
- sunrise 6:02 AM, sunset 8:33 PM
- May 31
- sunrise 5:26 AM, sunset 9:10 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00216795 (Red Lake Indian Agcy), public domain. Records: NOAA GHCN-Daily, station USC00211374, 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.