Boise, Idaho Climate
United States
Pop. 235,684 Elev. 834 m / 2,736 ft
TZ: America/Boise (UTC-6) ·
Boise has a dry climate with hot summers reaching 94°F (34°C) in July and cold winters averaging 25°F (-4°C) in January. Rain falls on about 14 days per year (12.1 in / 308 mm total), with 13 in (335 mm) of annual snowfall. The city averages 180 sunny days per year.
| Temperature | 94°F (34°C) high | 25°F (-4°C) low |
| Feels like | 25°F (-4°C) low | |
| Rain | 14 days | 12.1 in (308 mm) /yr |
| Snow | 0 days | 13.2 in (335 mm) /yr |
| Sky | 180 sunny | 1 stormy |
| Wind | 2.8 mph (1.3 m/s) avg |
Looking for a place with a climate like Boise? Explore and filter 150,000+ cities worldwide.
Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun, Sep
Sky & Air by Month
Cloud cover (%)
39
Jan 62
Feb 62
Mar 44
Apr 38
May 23
Jun 24
Jul 30
Aug 36
Sep 38
Oct 66
Nov 62
Dec Humidity (%)
66
Jan 70
Feb 55
Mar 38
Apr 36
May 30
Jun 28
Jul 34
Aug 36
Sep 56
Oct 67
Nov 70
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 4 mi Boise Air Terminal/Gowen Field (BOI)
Ski resort 12 mi Bogus Basin Mountain Recreation Area
National park 85 mi Hagerman Fossil Beds National Monument
Mountain peak
(6,001 ft) 7 mi Boise Ridge - South Summit
Hospital 1 mi St. Luke's Boise Medical Center
Hiking trail 13 mi Mores Mountain Interpretive Trail
Interested in Boise?
Hotels
Flights
Real Estate
Insurance
Connectivity
Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 40°F 5°C | 25°F -4°C | 0.7 in 19 mm | 3.4 in85 mm | 19 |
| February | 44°F 7°C | 30°F -1°C | 2.5 in 64 mm | 7.6 in194 mm | 8 |
| March | 59°F 15°C | 39°F 4°C | 1.4 in 36 mm | 0.4 in11 mm | 7 |
| April | 68°F 20°C | 42°F 5°C | 0.4 in 11 mm | 0.0 in0 mm | 15 |
| May | 78°F 25°C | 50°F 10°C | 0.8 in 19 mm | — | 17 |
| June | 87°F 30°C | 57°F 14°C | 0.1 in 2 mm | — | 24 |
| July | 94°F 34°C | 64°F 18°C | 0.3 in 7 mm | — | 22 |
| August | 92°F 33°C | 64°F 18°C | 0.7 in 18 mm | — | 22 |
| September | 86°F 30°C | 58°F 15°C | 0.2 in 5 mm | — | 17 |
| October | 64°F 18°C | 43°F 6°C | 1.7 in 43 mm | — | 16 |
| November | 56°F 13°C | 39°F 4°C | 0.6 in 16 mm | 0.2 in5 mm | 5 |
| December | 49°F 10°C | 35°F 2°C | 2.7 in 68 mm | 1.6 in40 mm | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 19 | 0 |
| February | 8 | 0 |
| March | 7 | 0 |
| April | 15 | 0 |
| May | 17 | 0 |
| June | 24 | 0 |
| July | 22 | 0 |
| August | 22 | 0 |
| September | 17 | 0 |
| October | 16 | 0 |
| November | 5 | 0 |
| December | 8 | 1 |