Sunshine in Casper
🇺🇸 United States · 60k people · 2,891 hours of sun a year · 98 rainy days a year
Best time for sunshine: August (Sunshine Score 92/100), with September and July close behind. Daytime highs around 29°C / 84°F and roughly 24 mm of rain for the month.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 0 | 0° / 32°F | -11° / 12°F | 18 mm |
| February | 0 | 1° / 34°F | -10° / 14°F | 22 mm |
| March | 0 | 8° / 46°F | -5° / 23°F | 34 mm |
| April | 29 | 12° / 54°F | -2° / 28°F | 47 mm |
| May | 69 | 18° / 64°F | 3° / 37°F | 71 mm |
| June | 89 | 26° / 79°F | 9° / 48°F | 39 mm |
| July | 90 | 31° / 88°F | 14° / 57°F | 34 mm |
| August | 92 | 29° / 84°F | 13° / 55°F | 24 mm |
| September | 91 | 23° / 73°F | 7° / 45°F | 30 mm |
| October | 37 | 13° / 55°F | -1° / 30°F | 35 mm |
| November | 0 | 6° / 43°F | -6° / 21°F | 20 mm |
| December | 0 | 0° / 32°F | -10° / 14°F | 21 mm |
See Casper on the interactive sunshine globe →
Nearby places for sunshine
- Hayden United States · 277 km · best in Jun · 3,022 h sun/yr
- Rapid City United States · 302 km · best in Sep · 2,759 h sun/yr
- Jackson United States · 355 km · best in Jul · 2,759 h sun/yr
- Billings United States · 362 km · best in Jul · 2,672 h sun/yr
- Eagle United States · 365 km · best in Jun · 3,066 h sun/yr
- Denver United States · 370 km · best in Sep · 3,107 h sun/yr