United States vs United States · 1991–2020
Rancho Cucamonga or
Fontana?
Rancho Cucamonga peaks in April (91), Fontana in April (91). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Rancho Cucamonga day | Rancho Cucamonga rain | Fontana day | Fontana rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 19.8°C | 56 mm | 19.8°C | 56 mm | 10 h 06 / 10 h 07 | level · 67 |
| February | 19.7°C | 68 mm | 19.7°C | 68 mm | 10 h 54 / 10 h 54 | level · 65 |
| March | 22°C | 32 mm | 22°C | 32 mm | 11 h 52 / 11 h 52 | level · 82 |
| April | 23.8°C | 22 mm | 23.8°C | 22 mm | 12 h 59 / 12 h 59 | level · 91 |
| May | 26.5°C | 8 mm | 26.5°C | 8 mm | 13 h 55 / 13 h 55 | level · 89 |
| June | 30.1°C | 0 mm | 30.1°C | 0 mm | 14 h 25 / 14 h 25 | level · 79 |
| July | 33.9°C | 1 mm | 33.9°C | 1 mm | 14 h 13 / 14 h 13 | level · 62 |
| August | 34.6°C | 1 mm | 34.6°C | 1 mm | 13 h 25 / 13 h 25 | level · 59 |
| September | 32.6°C | 3 mm | 32.6°C | 3 mm | 12 h 21 / 12 h 21 | level · 68 |
| October | 27.8°C | 12 mm | 27.8°C | 12 mm | 11 h 16 / 11 h 16 | level · 85 |
| November | 23.3°C | 22 mm | 23.3°C | 22 mm | 10 h 20 / 10 h 20 | level · 87 |
| December | 19.1°C | 49 mm | 19.1°C | 49 mm | 9 h 53 / 9 h 53 | level · 65 |
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.