Mexico vs United States · 1991–2020
San Francisco or
Van Horn?
San Francisco peaks in October (83), Van Horn in October (83). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | San Francisco day | San Francisco rain | Van Horn day | Van Horn rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 15.2°C | 10 mm | 15.2°C | 10 mm | 10 h 22 / 10 h 20 | level · 41 |
| February | 17.8°C | 11 mm | 17.8°C | 11 mm | 11 h 04 / 11 h 02 | level · 53 |
| March | 22°C | 7 mm | 22°C | 7 mm | 11 h 54 / 11 h 54 | level · 74 |
| April | 26.1°C | 6 mm | 26.1°C | 6 mm | 12 h 52 / 12 h 53 | level · 81 |
| May | 30.4°C | 13 mm | 30.4°C | 13 mm | 13 h 41 / 13 h 43 | level · 76 |
| June | 34.5°C | 27 mm | 34.5°C | 27 mm | 14 h 06 / 14 h 09 | level · 59 |
| July | 33.9°C | 47 mm | 33.9°C | 47 mm | 13 h 56 / 13 h 59 | level · 55 |
| August | 33.2°C | 49 mm | 33.2°C | 49 mm | 13 h 15 / 13 h 16 | level · 58 |
| September | 30°C | 37 mm | 30°C | 37 mm | 12 h 19 / 12 h 19 | level · 78 |
| October | 25.9°C | 24 mm | 25.9°C | 24 mm | 11 h 23 / 11 h 22 | level · 83 |
| November | 19.9°C | 10 mm | 19.9°C | 10 mm | 10 h 34 / 10 h 32 | level · 64 |
| December | 15°C | 13 mm | 15°C | 13 mm | 10 h 11 / 10 h 08 | level · 41 |
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.