May weather in Teton, ID

The average temperature in Teton in May is 51.9°F (36.9°F–66.9°F). Average precipitation: inches.

May is a spring month in Teton, and is warmer than the annual average of 42.7°F. Daily temperatures swing about 30°F between overnight low and afternoon high. Daylight averages about 14h 33m. For travel, May is cool.

Avg High
66.9°F
Avg Low
36.9°F
Precipitation
in
Daylight
14h 33m

May records in Teton

Date Record High Record Low Record Precip
May 1 82.0°F (1926) 14.0°F (1967) 0.54 in (1959)
May 2 81.0°F (1952) 15.1°F (2013) 1.00 in (1915)
May 3 82.9°F (1966) 19.9°F (2019) 0.28 in (2024)
May 4 84.0°F (1966) 24.1°F (1935) 0.58 in (1957)
May 5 84.0°F (1966) 18.0°F (2010) 0.35 in (2025)
May 6 82.9°F (1928) 16.0°F (1909) 0.80 in (1930)
May 7 84.0°F (1928) 18.0°F (2010) 0.38 in (1975)
May 8 82.9°F (1934) 21.9°F (1931) 0.89 in (1948)
May 9 84.0°F (1954) 19.9°F (2021) 0.70 in (1948)
May 10 82.9°F (2025) 19.0°F (1916) 0.85 in (1967)
May 11 82.0°F (1949) 23.0°F (1929) 0.48 in (1912)
May 12 87.1°F (1960) 17.1°F (1916) 0.86 in (1963)
May 13 84.0°F (1941) 15.1°F (1967) 0.52 in (1928)
May 14 88.0°F (1936) 21.9°F (1916) 0.32 in (1968)
May 15 87.1°F (1936) 19.0°F (1916) 1.25 in (1955)
May 16 86.0°F (1948) 21.9°F (1974) 1.79 in (1909)
May 17 84.9°F (1927) 25.0°F (1943) 0.46 in (2019)
May 18 84.0°F (1973) 26.1°F (1960) 0.68 in (1915)
May 19 88.0°F (1954) 23.0°F (1931) 1.05 in (1913)
May 20 87.1°F (1919) 23.0°F (1950) 0.58 in (1957)
May 21 88.0°F (1919) 25.0°F (1918) 1.38 in (1915)
May 22 84.9°F (1919) 26.1°F (1973) 0.69 in (1975)
May 23 86.0°F (1942) 23.0°F (1966) 1.40 in (2018)
May 24 84.9°F (1929) 25.0°F (1960) 0.96 in (1963)
May 25 87.1°F (1934) 21.9°F (1975) 2.09 in (1909)
May 26 88.0°F (1919) 25.0°F (1975) 0.60 in (1916)
May 27 87.1°F (1919) 27.0°F (1973) 1.47 in (1908)
May 28 91.0°F (1919) 30.0°F (1911) 0.71 in (1921)
May 29 84.9°F (1966) 28.0°F (1933) 0.40 in (1917)
May 30 86.0°F (2020) 28.0°F (1919) 0.45 in (1912)
May 31 88.0°F (1956) 25.0°F (1920) 0.73 in (1918)

Other months in Teton