United States vs United States · 1991–2020
Sun Valley or
Hailey?
Sun Valley peaks in August (76), Hailey in August (76). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Sun Valley day | Sun Valley rain | Hailey day | Hailey rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 0°C | 57 mm | 0°C | 57 mm | 9 h 16 / 9 h 17 | level · 5 |
| February | 2.1°C | 42 mm | 2.1°C | 42 mm | 10 h 25 / 10 h 25 | level · 5 |
| March | 6.3°C | 51 mm | 6.3°C | 51 mm | 11 h 47 / 11 h 47 | level · 5 |
| April | 11.5°C | 31 mm | 11.5°C | 31 mm | 13 h 22 / 13 h 21 | level · 24 |
| May | 16.9°C | 40 mm | 16.9°C | 40 mm | 14 h 42 / 14 h 40 | level · 47 |
| June | 21.3°C | 34 mm | 21.3°C | 34 mm | 15 h 25 / 15 h 24 | level · 70 |
| July | 27.1°C | 12 mm | 27.1°C | 12 mm | 15 h 08 / 15 h 07 | level · 75 |
| August | 26.3°C | 14 mm | 26.3°C | 14 mm | 13 h 59 / 13 h 58 | level · 76 |
| September | 21°C | 26 mm | 21°C | 26 mm | 12 h 27 / 12 h 27 | level · 66 |
| October | 13.7°C | 36 mm | 13.7°C | 36 mm | 10 h 56 / 10 h 56 | level · 33 |
| November | 5.6°C | 33 mm | 5.6°C | 33 mm | 9 h 36 / 9 h 37 | level · 5 |
| December | -0.6°C | 68 mm | -0.6°C | 68 mm | 8 h 56 / 8 h 58 | level · 5 |
Comfort scores compare climate and nothing else — not cost, crowds, flights or what there is to do when you arrive. Two places can also read stations of very different quality: check the distance in the caption above before treating a one-point gap as meaningful.