Weather in West Boise, United States
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | -3°C | 4°C | 44.0 mm | 57% | 31.3 km/h |
| February | -2°C | 6°C | 48.7 mm | 56% | 35.3 km/h |
| March | 1°C | 12°C | 43.8 mm | 57% | 38.5 km/h |
| April | 4°C | 17°C | 32.8 mm | 50% | 38.6 km/h |
| May | 8°C | 22°C | 35.4 mm | 47% | 38.4 km/h |
| June | 13°C | 28°C | 17.1 mm | 33% | 35.3 km/h |
| July | 18°C | 35°C | 5.1 mm | 19% | 33.3 km/h |
| August | 17°C | 32°C | 13.6 mm | 25% | 32.4 km/h |
| September | 12°C | 27°C | 10.3 mm | 30% | 31.5 km/h |
| October | 6°C | 19°C | 35.1 mm | 39% | 32.6 km/h |
| November | 1°C | 10°C | 38.3 mm | 58% | 31.2 km/h |
| December | -2°C | 6°C | 73.7 mm | 67% | 31.8 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 0.0% | |
| February | 0.0% | |
| March | 2.8% | |
| April | 8.5% | |
| May | 31.4% | |
| June | 53.1% | |
| July | 50.6% | |
| August | 55.8% | |
| September | 59.2% | |
| October | 26.1% | |
| November | 0.2% | |
| December | 0.0% |
About this location and data
- Urban-centre population
- 167,989
- Elevation
- 971 m
- Coordinates
- 43.61°N, 116.27°W
- Urban area
- 75 km²
Weather averages use 3 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated