Jerome May Weather

Averages and records for weather in Jerome, Idaho in the month of May.
Typical Jerome May Weather
1991–2020
Average daily high 71.5 °F
Average daily low 42.1 °F
Average monthly precipitation 1.3 inches
Daily chance of precipitation 23.4%
Jerome May Weather Records
1915–2024
Highest temperature 103 °F May 29, 2003
Lowest temperature 19 °F May 1, 1953
Highest daily low 68 °F May 24, 1929
Lowest daily high 38 °F May 9, 2022
Hottest average high temperature 82.2 °F 1934
Coldest average high temperature 63.6 °F 2010
Most daily precipitation 1.3 inches May 9, 2003
Most monthly precipitation 4.9 inches 1998
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
May 1 66.4 38.0 86 19
May 2 66.9 38.4 92 24
May 3 67.2 38.8 92 21
May 4 67.6 39.1 91 25
May 5 68.0 39.4 92 27
May 6 68.3 39.7 90 24
May 7 68.5 39.9 91 25
May 8 68.8 40.0 91 25
May 9 69.1 40.2 90 25
May 10 69.5 40.4 92 24
May 11 69.9 40.7 95 23
May 12 70.3 41.0 90 24
May 13 70.5 41.4 96 26
May 14 70.9 41.7 94 25
May 15 71.2 42.0 92 30
May 16 71.6 42.3 93 30
May 17 72.0 42.6 94 28
May 18 72.5 43.0 94 30
May 19 72.8 43.4 98 29
May 20 73.2 43.7 93 29
May 21 73.6 44.0 92 29
May 22 73.9 44.3 93 29
May 23 74.3 44.6 95 28
May 24 74.6 44.8 94 31
May 25 74.9 45.1 98 24
May 26 75.2 45.3 96 29
May 27 75.4 45.6 95 29
May 28 75.6 45.8 95 28
May 29 75.8 46.0 103 24
May 30 75.9 46.1 99 29
May 31 76.0 46.2 94 24
Weather Station Details
Years Station Coordinates
1915–2024 Jerome location