Teton County Weather in April
Average highs run from 43°F on April 1 to 51°F on April 30, and lows from 17°F to 26°F. Normal precipitation for the month is 2.16 in over about 12 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 46°F
- Average low
- 21°F
- Precipitation
- 2.16 in
- Snowfall
- 11.7 in
- Record high
- 78°FApr 30, 2007
- Record low
- -10°FApr 1, 1970
- Chance of a freeze
- 100%
- Daylight
- 12 h 47 min to 14 h 10 min
- Cloud cover
- 73%
- Humidity
- 87%
- Dew point
- 24°F
- Wind
- 5.6 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 |
|---|---|---|---|---|---|---|
| Apr 1 | 43°F | 17°F | 64°F 2004 | -10°F 1970 | 38% | 26% |
| Apr 2 | 43°F | 17°F | 61°F 1990 | -5°F 1975 | 39% | 26% |
| Apr 3 | 43°F | 18°F | 63°F 1992 | -2°F 1977 | 39% | 26% |
| Apr 4 | 43°F | 18°F | 67°F 1992 | 0°F 1970 | 39% | 26% |
| Apr 5 | 44°F | 18°F | 65°F 2021 | -4°F 1982 | 39% | 25% |
| Apr 6 | 44°F | 19°F | 63°F 1960 | -7°F 1983 | 39% | 25% |
| Apr 7 | 44°F | 19°F | 62°F 2004 | 4°F 2009 | 39% | 25% |
| Apr 8 | 44°F | 19°F | 64°F 1990 | -1°F 1973 | 39% | 25% |
| Apr 9 | 44°F | 20°F | 69°F 1996 | 7°F 1978 | 39% | 24% |
| Apr 10 | 45°F | 20°F | 66°F 2012 | 1°F 1978 | 39% | 24% |
| Apr 11 | 45°F | 20°F | 71°F 2012 | 7°F 1975 | 39% | 23% |
| Apr 12 | 45°F | 20°F | 61°F 1976 | 4°F 1975 | 39% | 23% |
| Apr 13 | 45°F | 21°F | 69°F 2024 | -5°F 1978 | 39% | 23% |
| Apr 14 | 46°F | 21°F | 67°F 2024 | 0°F 1978 | 39% | 22% |
| Apr 15 | 46°F | 21°F | 66°F 1992 | 5°F 1973 | 39% | 22% |
| Apr 16 | 46°F | 22°F | 68°F 1985 | 4°F 1982 | 39% | 21% |
| Apr 17 | 46°F | 22°F | 68°F 1985 | 3°F 1982 | 39% | 21% |
| Apr 18 | 47°F | 22°F | 71°F 1987 | 0°F 1975 | 39% | 20% |
| Apr 19 | 47°F | 22°F | 70°F 1994 | 1°F 1982 | 39% | 20% |
| Apr 20 | 47°F | 23°F | 68°F 2010 | 0°F 1966 | 39% | 19% |
| Apr 21 | 48°F | 23°F | 70°F 1994 | 3°F 1982 | 39% | 19% |
| Apr 22 | 48°F | 23°F | 74°F 1994 | 9°F 1967 | 38% | 18% |
| Apr 23 | 48°F | 24°F | 72°F 2012 | 6°F 2011 | 38% | 18% |
| Apr 24 | 48°F | 24°F | 76°F 2012 | 8°F 2011 | 38% | 17% |
| Apr 25 | 49°F | 24°F | 72°F 1977 | 10°F 1985 | 38% | 17% |
| Apr 26 | 49°F | 25°F | 73°F 1987 | 4°F 2008 | 38% | 16% |
| Apr 27 | 49°F | 25°F | 74°F 1987 | 10°F 1975 | 38% | 16% |
| Apr 28 | 50°F | 25°F | 75°F 1987 | 11°F 1984 | 38% | 15% |
| Apr 29 | 50°F | 26°F | 76°F 2007 | 12°F 2014 | 38% | 15% |
| Apr 30 | 51°F | 26°F | 78°F 2007 | 12°F 1975 | 38% | 14% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- April 1
- sunrise 7:03 AM, sunset 7:50 PM
- April 30
- sunrise 6:15 AM, sunset 8:25 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00486440 (Moran 5WNW), public domain. Records: NOAA GHCN-Daily, station USC00486428, 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.