In June, Porto Velho typically sees daytime highs of 30.8°C and overnight lows around 20.7°C. Compared to the annual average high of 31.2°C, June runs -0.5°C.
June in Porto Velho averages a daytime high of 30.8°C and an overnight low of 20.7°C.
June runs -0.5°C compared to Porto Velho's annual average high of 31.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 20.7°C.