Riviera Beach, FL Weather & Climate Normals
Riviera Beach's real weather, in one number
Riviera Beach, FL scores 60/100 on this site's reading of NOAA's own 30-year normals: mild with real seasons. A solid stretch of comfortable months alongside a noticeable but not extreme summer or winter. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Riviera Beach's hottest and coldest months
Riviera Beach's hottest month is Aug, averaging 84°F; its coldest is Jan, averaging 66°F, a 17.6°F swing across the year, one of the smaller gaps in this dataset.
Riviera Beach's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 75°F | 58°F | 3.85in |
| Feb | 76°F | 59°F | 3.85in |
| Mar | 79°F | 62°F | 4.94in |
| Apr | 83°F | 67°F | 4.15in |
| May | 85°F | 72°F | 6.13in |
| Jun | 89°F | 75°F | 10.06in |
| Jul | 91°F | 77°F | 6.39in |
| Aug | 91°F | 77°F | 8.69in |
| Sep | 89°F | 76°F | 8.1in |
| Oct | 86°F | 73°F | 6.68in |
| Nov | 81°F | 67°F | 4.75in |
| Dec | 77°F | 62°F | 4.6in |
Jan, Feb, Mar, Apr, Nov, and Dec are the best time to see Riviera Beach at its mildest; the rest of the year, plan around Aug's heat.
Rain and snow in Riviera Beach
Over a typical year, Riviera Beach sees about 72.19in of precipitation a year across roughly 123 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Riviera Beach ranks
Riviera Beach ranks 516 of 4876 US cities in this dataset for comfort score, and 169 of 229 within FL. About 39,620 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Juno Beach, FL US, 5.6 miles from Riviera Beach, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is