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Riverview Weather by Month
Average temperatures, rainfall and humidity for Riverview, United States, month by month, built from OpenWeather's historical records. Use it to see what a typical Riverview month looks like before you travel — then check the live Riverview forecast for the days ahead.
Warmest month
August
33°C average high
Coolest month
January
11°C average low
Wettest month
September
171 mm of rain
Driest month
April
42 mm of rain
Average temperature and rainfall in Riverview by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 22°C | 11°C | -3°C / 29°C | 54 mm | 76% | 10 km/h |
| February | 24°C | 13°C | -5°C / 31°C | 48 mm | 75% | 10 km/h |
| March | 26°C | 15°C | 3°C / 33°C | 76 mm | 72% | 11 km/h |
| April | 29°C | 18°C | 8°C / 35°C | 42 mm | 71% | 11 km/h |
| May | 31°C | 21°C | 13°C / 36°C | 88 mm | 72% | 10 km/h |
| June | 32°C | 23°C | 19°C / 36°C | 149 mm | 79% | 9 km/h |
| July | 33°C | 24°C | 22°C / 37°C | 156 mm | 81% | 8 km/h |
| August | 33°C | 24°C | 20°C / 37°C | 162 mm | 82% | 8 km/h |
| September | 32°C | 23°C | 18°C / 35°C | 171 mm | 82% | 9 km/h |
| October | 29°C | 20°C | 9°C / 33°C | 68 mm | 77% | 10 km/h |
| November | 26°C | 16°C | 1°C / 32°C | 53 mm | 77% | 10 km/h |
| December | 24°C | 14°C | -1°C / 30°C | 45 mm | 79% | 9 km/h |
Best time to visit Riverview
The most comfortable time to visit Riverview is generally February and November to December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around September, totalling about 1112 mm a year.
Travellers who prefer heat should aim for August, when highs average 33°C. September is the month to avoid if rain would spoil your plans — it averages 171 mm, roughly 4× the rainfall of April.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Riverview forecast for what is happening now.