United States vs Mexico · 1991–2020
San Luis or
San Luis Río Colorado?
San Luis peaks in February (82), San Luis Río Colorado in February (82). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | San Luis day | San Luis rain | San Luis Río Colorado day | San Luis Río Colorado rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 21.1°C | 10 mm | 21.1°C | 10 mm | 10 h 14 / 10 h 14 | level · 73 |
| February | 23.1°C | 7 mm | 23.1°C | 7 mm | 10 h 59 / 10 h 59 | level · 82 |
| March | 26.5°C | 6 mm | 26.5°C | 6 mm | 11 h 53 / 11 h 53 | level · 80 |
| April | 29.8°C | 3 mm | 29.8°C | 3 mm | 12 h 56 / 12 h 56 | level · 74 |
| May | 35°C | 1 mm | 35°C | 1 mm | 13 h 48 / 13 h 48 | level · 63 |
| June | 39°C | 1 mm | 39°C | 1 mm | 14 h 16 / 14 h 16 | level · 42 |
| July | 42°C | 4 mm | 42°C | 4 mm | 14 h 05 / 14 h 05 | level · 26 |
| August | 42.5°C | 8 mm | 42.5°C | 8 mm | 13 h 21 / 13 h 20 | level · 22 |
| September | 40.2°C | 7 mm | 40.2°C | 7 mm | 12 h 20 / 12 h 20 | level · 35 |
| October | 34.6°C | 4 mm | 34.6°C | 4 mm | 11 h 19 / 11 h 19 | level · 65 |
| November | 26.8°C | 3 mm | 26.8°C | 3 mm | 10 h 27 / 10 h 27 | level · 80 |
| December | 20.1°C | 8 mm | 20.1°C | 8 mm | 10 h 01 / 10 h 02 | level · 68 |
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.