Mexico vs Mexico · 1991–2020
Rey Luis IX or
San Luis Potosí?
Rey Luis IX peaks in October (92), San Luis Potosí in October (92). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Rey Luis IX day | Rey Luis IX rain | San Luis Potosí day | San Luis Potosí rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 20.7°C | 15 mm | 20.7°C | 15 mm | 10 h 55 / 10 h 55 | level · 74 |
| February | 23°C | 11 mm | 23°C | 11 mm | 11 h 23 / 11 h 23 | level · 84 |
| March | 25.7°C | 6 mm | 25.7°C | 6 mm | 11 h 58 / 11 h 58 | level · 86 |
| April | 28.5°C | 12 mm | 28.5°C | 12 mm | 12 h 38 / 12 h 38 | level · 82 |
| May | 29.1°C | 33 mm | 29.1°C | 33 mm | 13 h 11 / 13 h 11 | level · 82 |
| June | 27.1°C | 55 mm | 27.1°C | 55 mm | 13 h 29 / 13 h 29 | level · 84 |
| July | 25.3°C | 81 mm | 25.3°C | 81 mm | 13 h 22 / 13 h 22 | level · 85 |
| August | 25.3°C | 52 mm | 25.3°C | 52 mm | 12 h 54 / 12 h 54 | level · 90 |
| September | 23.8°C | 77 mm | 23.8°C | 77 mm | 12 h 15 / 12 h 15 | level · 87 |
| October | 23.5°C | 28 mm | 23.5°C | 28 mm | 11 h 36 / 11 h 36 | level · 92 |
| November | 22.5°C | 7 mm | 22.5°C | 7 mm | 11 h 03 / 11 h 03 | level · 85 |
| December | 21.1°C | 7 mm | 21.1°C | 7 mm | 10 h 47 / 10 h 47 | level · 76 |
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.