Sunshine in Boise
🇺🇸 United States · 338k people · 2,993 hours of sun a year · 90 rainy days a year
Best time for sunshine: August (Sunshine Score 95/100), with September and June close behind. Daytime highs around 32°C / 90°F and roughly 7 mm of rain for the month.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 0 | 2° / 36°F | -6° / 21°F | 51 mm |
| February | 0 | 4° / 39°F | -4° / 25°F | 36 mm |
| March | 15 | 10° / 50°F | -1° / 30°F | 47 mm |
| April | 45 | 14° / 57°F | 2° / 36°F | 35 mm |
| May | 90 | 21° / 70°F | 7° / 45°F | 38 mm |
| June | 93 | 26° / 79°F | 11° / 52°F | 23 mm |
| July | 86 | 33° / 91°F | 17° / 63°F | 7 mm |
| August | 95 | 32° / 90°F | 16° / 61°F | 7 mm |
| September | 94 | 25° / 77°F | 11° / 52°F | 14 mm |
| October | 61 | 16° / 61°F | 4° / 39°F | 27 mm |
| November | 0 | 8° / 46°F | -2° / 28°F | 40 mm |
| December | 0 | 2° / 36°F | -6° / 21°F | 65 mm |
See Boise on the interactive sunshine globe →
Nearby places for sunshine
- Idaho Falls United States · 335 km · best in Jul · 2,759 h sun/yr
- Pasco United States · 377 km · best in Aug · 2,234 h sun/yr
- Redmond United States · 402 km · best in Jul · 2,453 h sun/yr
- Missoula United States · 408 km · best in Jul · 2,453 h sun/yr
- Jackson United States · 442 km · best in Jul · 2,759 h sun/yr
- Spokane United States · 462 km · best in Jul · 2,321 h sun/yr