In June, Sao Jose typically sees daytime highs of 21.0°C and overnight lows around 9.7°C. Compared to the annual average high of 25.0°C, June runs -4.0°C.
June in Sao Jose averages a daytime high of 21.0°C and an overnight low of 9.7°C.
June runs -4.0°C compared to Sao Jose's annual average high of 25.0°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 21.0°C and cooler evenings around 9.7°C.