In April, Rio Claro typically sees daytime highs of 27.1°C and overnight lows around 15.7°C. Compared to the annual average high of 27.2°C, April runs -0.1°C.
April in Rio Claro averages a daytime high of 27.1°C and an overnight low of 15.7°C.
April runs -0.1°C compared to Rio Claro's annual average high of 27.2°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 27.1°C and cooler evenings around 15.7°C.