Cold steppe climate
Climate May - Idaho
Annual high58ºF
Annual low25ºF
Precipitation8.67 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 31 | 6 | 0.36 | 3 |
| Feb | 38 | 11 | 0.40 | 3 |
| Mar | 50 | 20 | 0.51 | 2 |
| Apr | 58 | 25 | 0.69 | 1 |
| May | 67 | 34 | 1.34 | 0 |
| Jun | 76 | 41 | 1.47 | 0 |
| Jul | 86 | 45 | 0.75 | 0 |
| Aug | 84 | 42 | 0.72 | 0 |
| Sep | 75 | 35 | 0.74 | 0 |
| Oct | 60 | 26 | 0.52 | 0 |
| Nov | 42 | 16 | 0.56 | 4 |
| Dec | 29 | 5 | 0.61 | 6 |
- JanHigh 31ºFLow 6ºFPrecip 0.36 inch
- FebHigh 38ºFLow 11ºFPrecip 0.40 inch
- MarHigh 50ºFLow 20ºFPrecip 0.51 inch
- AprHigh 58ºFLow 25ºFPrecip 0.69 inch
- MayHigh 67ºFLow 34ºFPrecip 1.34 inch
- JunHigh 76ºFLow 41ºFPrecip 1.47 inch
- JulHigh 86ºFLow 45ºFPrecip 0.75 inch
- AugHigh 84ºFLow 42ºFPrecip 0.72 inch
- SepHigh 75ºFLow 35ºFPrecip 0.74 inch
- OctHigh 60ºFLow 26ºFPrecip 0.52 inch
- NovHigh 42ºFLow 16ºFPrecip 0.56 inch
- DecHigh 29ºFLow 5ºFPrecip 0.61 inch
Climate summary
What is the average weather in May, Idaho?
May experiences a cold semi-arid climate, marked by very low annual precipitation and very large seasonal temperature contrasts. Summers are warm, but the high elevation keeps temperatures noticeably lower. Winters are very cold and bring regular snowfall. Precipitation is generally low, occasionally arriving in brief showers, with summers being the wetter season.
May weather averages
Annual high58ºF
Annual low25ºF
Precipitation8.67 inch
Snowfall19 inch
Daily normals May - Idaho - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 30.5 | 5.4 | 0.01 | 0.01 |
| Jan 2 | 30.5 | 5.3 | 0.02 | 0.02 |
| Jan 3 | 30.6 | 5.1 | 0.03 | 0.03 |
| Jan 4 | 30.7 | 5.1 | 0.05 | 0.05 |
| Jan 5 | 30.7 | 5.0 | 0.06 | 0.06 |
| Jan 6 | 30.8 | 4.9 | 0.07 | 0.07 |
| Jan 7 | 30.9 | 4.9 | 0.08 | 0.08 |
| Jan 8 | 31.0 | 4.9 | 0.09 | 0.09 |
| Jan 9 | 31.1 | 4.9 | 0.10 | 0.10 |
| Jan 10 | 31.2 | 4.9 | 0.11 | 0.11 |
| Jan 11 | 31.3 | 5.0 | 0.12 | 0.12 |
| Jan 12 | 31.4 | 5.0 | 0.13 | 0.13 |
| Jan 13 | 31.5 | 5.1 | 0.15 | 0.15 |
| Jan 14 | 31.7 | 5.2 | 0.16 | 0.16 |
| Jan 15 | 31.8 | 5.3 | 0.17 | 0.17 |
| Jan 16 | 31.9 | 5.4 | 0.18 | 0.18 |
| Jan 17 | 32.0 | 5.5 | 0.19 | 0.19 |
| Jan 18 | 32.2 | 5.7 | 0.20 | 0.20 |
| Jan 19 | 32.3 | 5.9 | 0.21 | 0.21 |
| Jan 20 | 32.5 | 6.0 | 0.22 | 0.22 |
| Jan 21 | 32.6 | 6.2 | 0.23 | 0.23 |
| Jan 22 | 32.8 | 6.4 | 0.24 | 0.24 |
| Jan 23 | 32.9 | 6.7 | 0.25 | 0.25 |
| Jan 24 | 33.1 | 6.9 | 0.26 | 0.26 |
| Jan 25 | 33.3 | 7.1 | 0.27 | 0.27 |
| Jan 26 | 33.4 | 7.4 | 0.28 | 0.28 |
| Jan 27 | 33.6 | 7.6 | 0.28 | 0.28 |
| Jan 28 | 33.8 | 7.9 | 0.29 | 0.29 |
| Jan 29 | 34.0 | 8.2 | 0.30 | 0.30 |
| Jan 30 | 34.2 | 8.4 | 0.31 | 0.31 |
| Jan 31 | 34.5 | 8.7 | 0.32 | 0.32 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history May - February 2019
| Day | HighºF | LowºF | Precip.inch | Snowinch | Snow depthinch |
|---|---|---|---|---|---|
| Feb 1 | 28.9 | -0.9 | 0.00 | 0.00 | 0.0 |
| Feb 2 | 23.0 | -7.1 | 0.00 | 0.00 | 0.0 |
| Feb 3 | 30.0 | -8.0 | 0.00 | 0.00 | 0.0 |
| Feb 4 | 32.0 | 12.0 | 0.23 | 4.02 | 4.0 |
| Feb 5 | 45.0 | 23.0 | 0.00 | 0.00 | 4.0 |
| Feb 6 | 39.0 | 0.0 | 0.00 | 0.00 | 4.0 |
| Feb 7 | 30.0 | 0.0 | 0.00 | 0.00 | 4.0 |
| Feb 8 | 39.9 | 5.0 | 0.00 | 0.00 | 4.0 |
| Feb 9 | 44.1 | 8.1 | T | 0.00 | 4.0 |
| Feb 10 | 45.0 | 21.9 | 0.00 | 0.00 | 4.0 |
| Feb 11 | 28.0 | 3.0 | 0.00 | 0.00 | 4.0 |
| Feb 12 | 30.9 | 12.0 | 0.00 | 0.00 | 4.0 |
| Feb 13 | 37.0 | 12.0 | 0.00 | 0.00 | 4.0 |
| Feb 14 | 37.9 | 21.9 | 0.00 | 0.00 | 4.0 |
| Feb 15 | 37.9 | 21.9 | 0.03 | 0.00 | 0.0 |
| Feb 16 | 37.9 | 10.9 | 0.00 | 0.00 | 0.0 |
| Feb 17 | 37.9 | 7.0 | 0.02 | 0.00 | 1.0 |
| Feb 18 | 34.0 | 7.0 | 0.00 | 0.00 | 0.0 |
| Feb 19 | 26.1 | 3.0 | 0.00 | 0.00 | 0.0 |
| Feb 20 | – | – | – | – | – |
| Feb 21 | – | – | – | – | – |
| Feb 22 | – | – | – | – | – |
| Feb 23 | – | – | – | – | – |
| Feb 24 | – | – | – | – | – |
| Feb 25 | – | – | – | – | – |
| Feb 26 | – | – | – | – | – |
| Feb 27 | – | – | – | – | – |
| Feb 28 | – | – | – | – | – |
The data for February 2019 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature45.0ºF · Feb 5
- Lowest max temperature23.0ºF · Feb 2
- Highest min temperature23.0ºF · Feb 5
- Lowest min temperature-8.0ºF · Feb 3
Geo May - Idaho
Location
- Country
- United States
- State
- Idaho
- County
- Lemhi
- City
- May
- Zip Code
- 83253
- Elevation
- 5223 ft
- Longitude
- -113.90
- Latitude
- 44.61
- ICAO
- –
- IATA
- –