United States vs United States · 1991–2020
Los Altos or
Sunnyvale?
Los Altos peaks in July (96), Sunnyvale in July (96). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Los Altos day | Los Altos rain | Sunnyvale day | Sunnyvale rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 15.2°C | 58 mm | 15.2°C | 58 mm | 9 h 51 / 9 h 51 | level · 47 |
| February | 16.6°C | 72 mm | 16.6°C | 72 mm | 10 h 45 / 10 h 45 | level · 51 |
| March | 18.5°C | 50 mm | 18.5°C | 50 mm | 11 h 51 / 11 h 51 | level · 64 |
| April | 20.2°C | 24 mm | 20.2°C | 24 mm | 13 h 06 / 13 h 06 | level · 76 |
| May | 22.2°C | 8 mm | 22.2°C | 8 mm | 14 h 09 / 14 h 09 | level · 88 |
| June | 24.7°C | 3 mm | 24.7°C | 3 mm | 14 h 43 / 14 h 43 | level · 95 |
| July | 25.1°C | 0 mm | 25.1°C | 0 mm | 14 h 30 / 14 h 30 | level · 96 |
| August | 25.1°C | 0 mm | 25.1°C | 0 mm | 13 h 36 / 13 h 36 | level · 96 |
| September | 25.5°C | 2 mm | 25.5°C | 2 mm | 12 h 23 / 12 h 23 | level · 94 |
| October | 23.4°C | 16 mm | 23.4°C | 16 mm | 11 h 10 / 11 h 10 | level · 93 |
| November | 18.6°C | 32 mm | 18.6°C | 32 mm | 10 h 07 / 10 h 07 | level · 68 |
| December | 15.1°C | 63 mm | 15.1°C | 63 mm | 9 h 36 / 9 h 36 | level · 46 |
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.