Three Rivers Weather in August

With daytime temperatures of 37°C (99°F) and nighttime lows of 24°C (75°F), August in Three Rivers brings extremely high temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Three Rivers in August

Historically, the month has about 5 days of rain, averaging 44 mm (1.7 in) in total. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Three Rivers in August

If you're visiting Three Rivers in August, expect highs of 37°C (99°F) and overnight lows around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Three Rivers. Our weather planner can help you explore destinations with more pleasant weather conditions.