Temperature
Pleasant by day, mild at night.
San José is usually most comfortable in February and March. Typical daytime highs range from 78–82°F across the year. Rain varies by season.
Pleasant by day, mild at night.
It rains on most days. About 23 wet days this month.
Cloudier spells limit sunshine.
Warm days, with humid periods.
In November, afternoons feel about 79° and nights feel near 70°.
Overcast skies this month.
Calm winds are typical in November.
November late afternoons are around 72°F, easing to about 69°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 79 | 65 | 1.1 | 6 | 9.2 | 74 |
| Feb | 80 | 65 | 0.8 | 5 | 9.4 | 71 |
| Mar | 82 | 65 | 0.9 | 5 | 9.1 | 71 |
| Apr | 82 | 67 | 2.6 | 12 | 8.0 | 74 |
| May | 80 | 67 | 12.8 | 25 | 5.9 | 85 |
| Jun | 79 | 67 | 15.6 | 28 | 4.8 | 89 |
| Jul | 79 | 67 | 10.6 | 25 | 4.9 | 86 |
| Aug | 79 | 67 | 13.9 | 27 | 5.1 | 88 |
| Sep | 79 | 66 | 16.8 | 29 | 4.9 | 90 |
| Oct | 78 | 66 | 18.0 | 29 | 5.2 | 91 |
| Nov | 78 | 66 | 10.5 | 23 | 5.9 | 88 |
| Dec | 78 | 65 | 3.1 | 11 | 7.9 | 80 |
Similar climates
Want a side-by-side climate view? Compare San José with San Salvador.
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: Jun 1, 2026
Data & methodology