In January, Jundiai typically sees daytime highs of 27.3°C and overnight lows around 17.9°C. Compared to the annual average high of 25.2°C, January runs +2.2°C.
January in Jundiai averages a daytime high of 27.3°C and an overnight low of 17.9°C.
January runs +2.2°C compared to Jundiai's annual average high of 25.2°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 27.3°C and cooler evenings around 17.9°C.