San José

Weather in San José today, October 23, 2026

San José starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.San José starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.

Temperatures climb from an overnight low near 23°C toward a daytime high of about 33°C. Expect humidity between 68% and 99%, most humid near 19:00. A lighter breeze peaks around 16:00 near 6 km/h.Temperatures climb from an overnight low near 73°F toward a daytime high of about 92°F. Expect humidity between 68% and 99%, most humid near 19:00. A lighter breeze peaks around 16:00 near 4 mph.

Expect the wet theme to continue later, as rain odds reach 96% near 20:00. Cloud amounts hold near 100% around 19:00. Visibility stays generally good near 5.9 km on average, though it can drop toward 0.7 km in thicker cloud or showers. The sun rises at 05:51 and sets at 17:42, for a total of 11 hours 50 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 96% near 20:00. Cloud amounts hold near 100% around 19:00. Visibility stays generally good near 3.7 mi on average, though it can drop toward 0.5 mi in thicker cloud or showers. The sun rises at 05:51 and sets at 17:42, for a total of 11 hours 50 minutes of sunlight today.

In short, treat October 23, 2026 in San José as a damp day: pack covers, watch the wetter hours, and expect a high near 33°C.In short, treat October 23, 2026 in San José as a damp day: pack covers, watch the wetter hours, and expect a high near 92°F.