Monthly outlook for Deerfield Beach, FL: average high 83.7°, average low 74.9°. That is 2° above the climate normal for October. Precipitation is expected on 13 days (about 3.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 5 November (85.9°), the coolest 25 October (71.2°).
83.7°/74.9°
Average high / low
+2°
Above normal
13 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
83.1°
80.7°
+1.3°
4 November – 13 November
84.7°
79°
+3.1°
14 November – 23 November
at normal
77.7°
—
October records over 66 years
92.1°2 October 1980All-time high
53.4°21 October 1989All-time low
Mon, 2683° / 75°0.13
83 °
Deerfield Beach, Monday, 26 October
Light rain. High 83°, low 75°.
Pressure30.03 inHg
Wind15.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point68°
Tue, 2782° / 72°0.31
82 °
Deerfield Beach, Tuesday, 27 October
Rain. High 82°, low 72°.
Pressure30.00 inHg
Wind15.7 mph NE
Humidity62%
Visibility6.2 mi
Dew point68°
Wed, 2882° / 72°0.41
82 °
Deerfield Beach, Wednesday, 28 October
Rain. High 82°, low 72°.
Pressure30.00 inHg
Wind9.3 mph NE
Humidity79%
Visibility4.5 mi
Dew point74°
Thu, 2983° / 73°0.09
83 °
Deerfield Beach, Thursday, 29 October
Light rain. High 83°, low 73°.
Pressure29.97 inHg
Wind6.2 mph NE
Humidity75%
Visibility—
Dew point73°
Fri, 3085° / 74°0.11
85 °
Deerfield Beach, Friday, 30 October
Light rain. High 85°, low 74°.
Pressure29.97 inHg
Wind8.9 mph E
Humidity70%
Visibility—
Dew point72°
Sat, 3184° / 78°0.41
84 °
Deerfield Beach, Saturday, 31 October
Rain. High 84°, low 78°.
Pressure29.97 inHg
Wind13.2 mph NE
Humidity63%
Visibility—
Dew point69°
Sun, 0185° / 78°0.4
85 °
Deerfield Beach, Sunday, 1 November
Rain. High 85°, low 78°.
Pressure29.94 inHg
Wind11.4 mph NE
Humidity57%
Visibility—
Dew point67°
Mon, 0284° / 75°0.3
84 °
Deerfield Beach, Monday, 2 November
Rain. High 84°, low 75°.
Pressure29.88 inHg
Wind12.3 mph NE
Humidity55%
Visibility—
Dew point65°
Tue, 0385° / 77°0.03
85 °
Deerfield Beach, Tuesday, 3 November
Light rain. High 85°, low 77°.
Pressure29.80 inHg
Wind12.2 mph SW
Humidity50%
Visibility—
Dew point64°
Wed, 0485° / 75°0.05
85 °
Deerfield Beach, Wednesday, 4 November
Light rain. High 85°, low 75°.
Pressure29.83 inHg
Wind11.1 mph W
Humidity56%
Visibility—
Dew point65°
Thu, 0586° / 73°0
86 °
Deerfield Beach, Thursday, 5 November
Clear. High 86°, low 73°.
Pressure29.85 inHg
Wind8.2 mph NW
Humidity42%
Visibility—
Dew point58°
Fri, 0686° / 75°0.07
86 °
Deerfield Beach, Friday, 6 November
Light rain. High 86°, low 75°.
Pressure29.85 inHg
Wind7.9 mph W
Humidity50%
Visibility—
Dew point64°
Sat, 0783° / 77°0.04
83 °
Deerfield Beach, Saturday, 7 November
Light rain. High 83°, low 77°.
Pressure29.91 inHg
Wind10.7 mph SE
Humidity56%
Visibility—
Dew point65°
Sun, 0884° / 77°0.09
84 °
Deerfield Beach, Sunday, 8 November
Light rain. High 84°, low 77°.
Pressure29.94 inHg
Wind9.3 mph SE
Humidity54%
Visibility—
Dew point65°
Mon, 0985° / 78°0.04
85 °
Deerfield Beach, Monday, 9 November
Light rain. High 85°, low 78°.
Pressure30.00 inHg
Wind10.6 mph E
Humidity55%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1080° / 69°0.07
80 °
Deerfield Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high80°
Average low69°
Average precipitation0.07 in
Chance of precipitation33%
Record high88° (2015)
Record low51° (1991)
Wed, 1179° / 68°0.04
79 °
Deerfield Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.04 in
Chance of precipitation25%
Record high87° (2002)
Record low47° (2025)
Thu, 1278° / 68°0.04
78 °
Deerfield Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.04 in
Chance of precipitation23%
Record high87° (2002)
Record low52° (2025)
Fri, 1378° / 68°0.04
78 °
Deerfield Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.04 in
Chance of precipitation25%
Record high85° (2015)
Record low48° (1968)
Sat, 1478° / 68°0.08
78 °
Deerfield Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.08 in
Chance of precipitation32%
Record high84° (1972)
Record low51° (1975)
Sun, 1578° / 68°0.12
78 °
Deerfield Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.12 in
Chance of precipitation22%
Record high85° (2024)
Record low49° (1975)
Mon, 1678° / 68°0.13
78 °
Deerfield Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high85° (1989)
Record low53° (1995)
Tue, 1778° / 68°0.03
78 °
Deerfield Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.03 in
Chance of precipitation18%
Record high85° (1986)
Record low49° (1970)
Wed, 1878° / 68°0.03
78 °
Deerfield Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.03 in
Chance of precipitation17%
Record high86° (1986)
Record low52° (2002)
Thu, 1978° / 68°0.03
78 °
Deerfield Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.03 in
Chance of precipitation25%
Record high85° (1986)
Record low52° (1981)
Fri, 2078° / 68°0.07
78 °
Deerfield Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.07 in
Chance of precipitation32%
Record high85° (1986)
Record low49° (1968)
Sat, 2177° / 67°0.06
77 °
Deerfield Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.06 in
Chance of precipitation30%
Record high84° (1986)
Record low50° (1968)
Sun, 2277° / 66°0.08
77 °
Deerfield Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high84° (1965)
Record low47° (2006)
Mon, 2377° / 66°0.05
77 °
Deerfield Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.05 in
Chance of precipitation25%
Record high84° (2025)
Record low52° (2024)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Deerfield Beach, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Deerfield Beach, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.