Riverview weather by month
Average highs run from 71°F in January to 91°F in July, and January nights average 53°F. It gets 50 inches of rain and melted snow a year, with almost no snow. Expect about 94 days a year at 90°F or hotter. The most comfortable months are October to April.
Best time to visit Riverview
For comfortable weather, go in October to April. In those months the average high stays between 62°F and 86°F, nights average 42°F or warmer, and rain stays under 4.5 inches for the month.
Month by month
| Month | High | Low | Precip. | Snow | Wet days | Days 90°F+ | Nights below 32°F | Feels |
|---|---|---|---|---|---|---|---|---|
| January | 71°F | 53°F | 2.7 in | 0.0 in | 4 | 0 | 1 | mild |
| February | 74°F | 56°F | 2.6 in | 0.0 in | 4 | 0 | 0 | mild |
| March | 78°F | 59°F | 2.5 in | 0.0 in | 3 | 0 | 0 | warm |
| April | 83°F | 65°F | 2.6 in | 0.0 in | 3 | 1 | 0 | warm |
| May | 88°F | 71°F | 2.6 in | 0.0 in | 4 | 10 | 0 | hot |
| June | 91°F | 75°F | 7.4 in | 0.0 in | 10 | 18 | 0 | hot |
| July | 91°F | 77°F | 7.8 in | 0.0 in | 11 | 21 | 0 | hot |
| August | 91°F | 77°F | 9.0 in | 0.0 in | 11 | 22 | 0 | hot |
| September | 90°F | 75°F | 6.1 in | 0.0 in | 8 | 18 | 0 | hot |
| October | 86°F | 69°F | 2.3 in | 0.0 in | 4 | 4 | 0 | warm |
| November | 79°F | 61°F | 1.4 in | 0.0 in | 2 | 0 | 0 | warm |
| December | 74°F | 56°F | 2.6 in | 0.0 in | 4 | 0 | 0 | mild |
| Year | 83°F avg | 66°F avg | 49.5 in | 0.0 in | 69 | 94 | 1 |
"Wet days" are days with at least 0.1 inch of precipitation. "Feels" is a plain-language label for the average high. Normals for 1991-2020 from NOAA NCEI, station Tampa Intl. Airport, FL (USW00012842), 15.5 miles from the city center. Averages describe typical conditions, not a forecast.
Sunrise, sunset and daylight in Riverview
The shortest day is December 21, with 10h 22m of daylight; the longest is June 21, with 13h 54m. The earliest sunset comes around November 24 (5:33 pm) and the latest around June 27 (8:29 pm). The sun sets after 8 pm on 119 days a year.
| On the 15th of | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:21 am | 5:55 pm | 10h 34m |
| February | 7:06 am | 6:20 pm | 11h 14m |
| March | 7:38 am | 7:37 pm | 11h 59m |
| April | 7:04 am | 7:54 pm | 12h 50m |
| May | 6:40 am | 8:11 pm | 13h 32m |
| June | 6:33 am | 8:26 pm | 13h 54m |
| July | 6:43 am | 8:27 pm | 13h 44m |
| August | 6:59 am | 8:07 pm | 13h 07m |
| September | 7:14 am | 7:33 pm | 12h 19m |
| October | 7:29 am | 6:59 pm | 11h 30m |
| November | 6:50 am | 5:36 pm | 10h 46m |
| December | 7:12 am | 5:35 pm | 10h 23m |
Calculated for 2026 at the center of Riverview with NOAA's solar equations, in local clock time (Eastern Time, including daylight saving time where it applies). Times shift by a minute or two from year to year.
Is Riverview getting warmer?
The last 10 years averaged 3.1°F warmer than the 20th century. See the climate stripes for Riverview.Frequently asked questions
What is the warmest month in Riverview?
August is the warmest month, with an average high of 91°F and an average low of 77°F (NOAA 1991-2020 normals).
What is the coldest month in Riverview?
January is the coldest, with average lows of 53°F and highs of 71°F.
What is the rainiest month in Riverview?
August gets the most precipitation, 9.0 inches on average. November is the driest at 1.4 inches.
Does it snow in Riverview?
Very little. The normal yearly snowfall is under one inch.
When is the best time to visit Riverview?
For comfortable weather, October to April. Those months average highs between 62 and 86°F with lows of 42°F or more and modest rain.
Thinking of moving to Riverview?
See what homes, rent and everyday prices cost, who lives there and how it compares with nearby cities on the full Riverview profile.
Compare the weather: Riverview vs Brandon, Riverview vs Tampa, Riverview vs Lakeland, Riverview vs St. Petersburg.