Temperature
Hot by day, warm at night.
February is among the hottest months, with some of the year’s highest rainfall totals and muggy conditions.

Hot by day, warm at night.
It rains on most days. About 22 wet days, more than in most months.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In February, afternoons feel about 94° and nights feel near 84°.
Mostly cloudy skies this month.
Calm winds are typical in February.
February late afternoons are around 85°F, easing to about 80°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 87 | 75 | 13.1 | 26 | 9.9 | 84 |
| Feb | 87 | 75 | 11.9 | 22 | 10.2 | 83 |
| Mar | 85 | 74 | 10.8 | 24 | 9.7 | 85 |
| Apr | 83 | 71 | 5.2 | 15 | 9.5 | 83 |
| May | 79 | 66 | 4.1 | 13 | 8.5 | 82 |
| Jun | 78 | 64 | 3.0 | 9 | 8.1 | 83 |
| Jul | 77 | 62 | 3.4 | 9 | 8.2 | 82 |
| Aug | 77 | 63 | 2.8 | 9 | 8.7 | 82 |
| Sep | 78 | 65 | 4.9 | 14 | 8.7 | 84 |
| Oct | 80 | 69 | 6.0 | 17 | 9.0 | 85 |
| Nov | 82 | 71 | 7.5 | 19 | 9.8 | 83 |
| Dec | 85 | 74 | 9.2 | 22 | 10.5 | 83 |
Similar climates
Want a side-by-side climate view? Compare Santos with Rio de Janeiro.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 26, 2026
Data & methodology