Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in San Marcos is from March, October, December. — consistent weather climate
⛈Hot & rainy
| Score | 63 | 71 | 79 | 72 | 55 | 29 | 21 | 17 | 57 | 81 | 79 | 80 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Mild | Mild | Humid | Humid | Rainy | Hot & rainy | Hot & dry | Hot & dry | Hot & dry | Humid | Mild | Mild |
| Temperature | 7–17°C | 7–18°C | 13–24°C | 16–27°C | 20–30°C | 23–34°C | 24–35°C | 25–36°C | 22–32°C | 18–28°C | 12–22°C | 10–19°C |
| Feels like | 4–15°C | 4–16°C | 11–24°C | 15–27°C | 21–32°C | 26–37°C | 28–38°C | 28–39°C | 24–35°C | 17–29°C | 10–21°C | 8–18°C |
| Precipitation | 96mm 10 days | 72mm 10 days | 84mm 12 days | 147mm 14 days | 204mm 15 days | 108mm 11 days | 84mm 9 days | 94mm 9 days | 73mm 8 days | 88mm 8 days | 90mm 10 days | 77mm 9 days |
| Sunshine | 7.3h ☀︎ 70% | 7.4h ☀︎ 66% | 7.5h ☀︎ 62% | 8.3h ☀︎ 64% | 9.1h ☀︎ 67% | 11.3h ☀︎ 80% | 11.6h ☀︎ 84% | 11.6h ☀︎ 88% | 10.5h ☀︎ 85% | 9.5h ☀︎ 83% | 7.6h ☀︎ 71% | 6.8h ☀︎ 66% |
| Wind | NW · 20 km/h | W · 21 km/h | SE · 22 km/h | SE · 22 km/h | SE · 20 km/h | SE · 18 km/h | S · 18 km/h | SE · 17 km/h | E · 17 km/h | SE · 18 km/h | E · 18 km/h | SW · 18 km/h |
| Humidity (%) | 65% | 68% | 66% | 69% | 76% | 70% | 67% | 63% | 64% | 61% | 69% | 69% |
| Day length | 10.5h | 11.1h | 12.0h | 12.9h | 13.7h | 14.0h | 13.8h | 13.2h | 12.3h | 11.4h | 10.7h | 10.3h |