United States vs United States · 1991–2020
Roseland or
Santa Rosa?
Roseland peaks in June (85), Santa Rosa in June (85). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Roseland day | Roseland rain | Santa Rosa day | Santa Rosa rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 14.7°C | 151 mm | 14.7°C | 151 mm | 9 h 45 / 9 h 45 | level · 27 |
| February | 16.8°C | 164 mm | 16.8°C | 164 mm | 10 h 42 / 10 h 42 | level · 34 |
| March | 18.6°C | 132 mm | 18.6°C | 132 mm | 11 h 50 / 11 h 50 | level · 46 |
| April | 20.7°C | 55 mm | 20.7°C | 55 mm | 13 h 09 / 13 h 09 | level · 70 |
| May | 22.8°C | 40 mm | 22.8°C | 40 mm | 14 h 14 / 14 h 14 | level · 84 |
| June | 26.4°C | 6 mm | 26.4°C | 6 mm | 14 h 50 / 14 h 50 | level · 85 |
| July | 27.2°C | 0 mm | 27.2°C | 0 mm | 14 h 36 / 14 h 36 | level · 84 |
| August | 28.1°C | 1 mm | 28.1°C | 1 mm | 13 h 39 / 13 h 39 | level · 81 |
| September | 28.3°C | 3 mm | 28.3°C | 3 mm | 12 h 23 / 12 h 23 | level · 79 |
| October | 25.3°C | 40 mm | 25.3°C | 40 mm | 11 h 08 / 11 h 08 | level · 84 |
| November | 18.9°C | 85 mm | 18.9°C | 85 mm | 10 h 02 / 10 h 02 | level · 57 |
| December | 14.7°C | 162 mm | 14.7°C | 162 mm | 9 h 30 / 9 h 30 | level · 25 |
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.