Deerfield Beach, FL Weather & Climate Normals
Deerfield Beach's real weather, in one number
Deerfield Beach, FL scores 59/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Deerfield Beach's hottest and coldest months
Deerfield Beach's hottest month is Aug, averaging 84°F; its coldest is Jan, averaging 68°F, a 15.8°F swing across the year, one of the smaller gaps in this dataset.
Deerfield Beach's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 76°F | 60°F | 1.93in |
| Feb | 78°F | 62°F | 2.01in |
| Mar | 80°F | 65°F | 2.9in |
| Apr | 84°F | 70°F | 3.36in |
| May | 86°F | 73°F | 5.46in |
| Jun | 89°F | 76°F | 8.05in |
| Jul | 91°F | 78°F | 5.26in |
| Aug | 91°F | 78°F | 6.3in |
| Sep | 89°F | 77°F | 7.58in |
| Oct | 86°F | 74°F | 6.65in |
| Nov | 81°F | 68°F | 3.67in |
| Dec | 78°F | 64°F | 2.45in |
Jan, Feb, Mar, Nov, and Dec are the best time to see Deerfield Beach at its mildest; the rest of the year, plan around Aug's heat.
Rain and snow in Deerfield Beach
Over a typical year, Deerfield Beach sees about 55.62in of precipitation a year across roughly 131 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Deerfield Beach ranks
Deerfield Beach ranks 565 of 4876 US cities in this dataset for comfort score, and 178 of 229 within FL. About 90,507 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Pompano Beach Airpark, FL US, 4.4 miles from Deerfield Beach, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated