Dubois Weather in May
Average highs run from 55°F on May 1 to 65°F on May 31, and lows from 27°F to 36°F. Normal precipitation for the month is 1.97 in over about 11 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
- 60°F
- Average low
- 32°F
- Precipitation
- 1.97 in
- Snowfall
- 4.0 in
- Record high
- 90°FMay 27, 1919
- Record low
- 3°FMay 4, 1967
- Chance of a freeze
- 100%
- Daylight
- 14 h 10 min to 15 h 11 min
- Cloud cover
- 74%
- Humidity
- 66%
- Dew point
- 29°F
- Wind
- 7.4 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 | 55°F | 27°F | 77°F 2021 | 11°F 1908 | 32% | 11% |
| May 2 | 55°F | 28°F | 76°F 1985 | 10°F 1929 | 32% | 11% |
| May 3 | 55°F | 28°F | 73°F 2026 | 14°F 2013 | 32% | 11% |
| May 4 | 56°F | 28°F | 78°F 1958 | 3°F 1967 | 32% | 10% |
| May 5 | 56°F | 29°F | 79°F 1939 | 10°F 1982 | 33% | 10% |
| May 6 | 56°F | 29°F | 81°F 1934 | 10°F 1909 | 33% | 10% |
| May 7 | 57°F | 29°F | 80°F 1966 | 11°F 1965 | 33% | 9% |
| May 8 | 57°F | 30°F | 79°F 2021 | 7°F 1925 | 33% | 9% |
| May 9 | 58°F | 30°F | 77°F 1934 | 8°F 1925 | 33% | 9% |
| May 10 | 58°F | 30°F | 79°F 1954 | 16°F 1931 | 34% | 9% |
| May 11 | 58°F | 31°F | 82°F 2025 | 18°F 1909 | 34% | 8% |
| May 12 | 59°F | 31°F | 82°F 1960 | 10°F 1909 | 34% | 8% |
| May 13 | 59°F | 31°F | 80°F 2026 | 11°F 1912 | 34% | 8% |
| May 14 | 59°F | 32°F | 83°F 2013 | 15°F 1916 | 34% | 8% |
| May 15 | 60°F | 32°F | 83°F 2013 | 11°F 1909 | 34% | 7% |
| May 16 | 60°F | 32°F | 83°F 1979 | 18°F 1909 | 35% | 7% |
| May 17 | 61°F | 33°F | 81°F 2022 | 21°F 1909 | 35% | 7% |
| May 18 | 61°F | 33°F | 82°F 1956 | 8°F 1909 | 35% | 6% |
| May 19 | 61°F | 33°F | 82°F 1937 | 10°F 1909 | 35% | 6% |
| May 20 | 62°F | 33°F | 83°F 1919 | 8°F 1909 | 35% | 6% |
| May 21 | 62°F | 34°F | 83°F 1954 | 10°F 1908 | 35% | 6% |
| May 22 | 62°F | 34°F | 80°F 1919 | 19°F 1918 | 35% | 6% |
| May 23 | 63°F | 34°F | 81°F 1919 | 20°F 1916 | 35% | 5% |
| May 24 | 63°F | 35°F | 80°F 1977 | 22°F 1975 | 35% | 5% |
| May 25 | 63°F | 35°F | 79°F 1919 | 21°F 1909 | 35% | 5% |
| May 26 | 64°F | 35°F | 83°F 1958 | 18°F 1929 | 35% | 5% |
| May 27 | 64°F | 35°F | 90°F 1919 | 17°F 1929 | 35% | 4% |
| May 28 | 64°F | 36°F | 86°F 1919 | 20°F 1929 | 35% | 4% |
| May 29 | 65°F | 36°F | 86°F 1939 | 20°F 1927 | 35% | 4% |
| May 30 | 65°F | 36°F | 87°F 1933 | 17°F 1927 | 35% | 4% |
| May 31 | 65°F | 36°F | 86°F 1933 | 16°F 1927 | 35% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- May 1
- sunrise 6:11 AM, sunset 8:21 PM
- May 31
- sunrise 5:41 AM, sunset 8:52 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00482715 (Dubois), public domain. Records: NOAA GHCN-Daily, station USC00482715, 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.