Monthly outlook for Boynton Beach, FL: average high 77.8°, average low 68.4°. That is 0.3° above the climate normal for November. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 11 November (83.7°), the coolest 14 November (50.7°).
77.8°/68.4°
Average high / low
+0.3°
Above normal
7 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
77.5°
77.7°
-0.1°
20 November – 29 November
78.4°
76.8°
+0.9°
30 November – 9 December
at normal
75.9°
—
November records over 66 years
89.1°6 November 2002All-time high
45.5°11 November 2025All-time low
Climate normals and records are computed from the nearest reference point — San Castle (3 mi).
Wed, 1184° / 69°0.33
84 °
Boynton Beach, Wednesday, 11 November
Heavy rain. High 84°, low 69°.
Pressure30.00 inHg
Wind3.4 mph SW
Humidity67%
Visibility6.2 mi
Dew point71°
Thu, 1276° / 68°0.01
76 °
Boynton Beach, Thursday, 12 November
Light rain. High 76°, low 68°.
Pressure29.88 inHg
Wind4.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point63°
Fri, 1373° / 59°0.03
73 °
Boynton Beach, Friday, 13 November
Light rain. High 73°, low 59°.
Pressure29.85 inHg
Wind5.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point57°
Sat, 1467° / 51°0
67 °
Boynton Beach, Saturday, 14 November
Clear. High 67°, low 51°.
Pressure30.00 inHg
Wind7.8 mph NW
Humidity45%
Visibility—
Dew point43°
Sun, 1575° / 54°0
75 °
Boynton Beach, Sunday, 15 November
Overcast. High 75°, low 54°.
Pressure30.09 inHg
Wind9.6 mph E
Humidity50%
Visibility—
Dew point53°
Mon, 1677° / 71°0
77 °
Boynton Beach, Monday, 16 November
Overcast. High 77°, low 71°.
Pressure30.15 inHg
Wind16.5 mph E
Humidity55%
Visibility—
Dew point59°
Tue, 1779° / 75°0.18
79 °
Boynton Beach, Tuesday, 17 November
Light rain. High 79°, low 75°.
Pressure30.03 inHg
Wind15.9 mph E
Humidity62%
Visibility—
Dew point65°
Wed, 1882° / 75°0.41
82 °
Boynton Beach, Wednesday, 18 November
Rain. High 82°, low 75°.
Pressure30.03 inHg
Wind18.5 mph E
Humidity60%
Visibility—
Dew point66°
Thu, 1979° / 77°0.01
79 °
Boynton Beach, Thursday, 19 November
Light rain. High 79°, low 77°.
Pressure30.12 inHg
Wind18.5 mph E
Humidity59%
Visibility—
Dew point64°
Fri, 2080° / 75°0.05
80 °
Boynton Beach, Friday, 20 November
Light rain. High 80°, low 75°.
Pressure30.12 inHg
Wind19.6 mph E
Humidity59%
Visibility—
Dew point64°
Sat, 2180° / 76°0.42
80 °
Boynton Beach, Saturday, 21 November
Light rain. High 80°, low 76°.
Pressure30.03 inHg
Wind17.4 mph SE
Humidity69%
Visibility—
Dew point68°
Sun, 2283° / 77°0
83 °
Boynton Beach, Sunday, 22 November
Overcast. High 83°, low 77°.
Pressure30.00 inHg
Wind14.4 mph SE
Humidity52%
Visibility—
Dew point62°
Mon, 2384° / 71°0.13
84 °
Boynton Beach, Monday, 23 November
Light rain. High 84°, low 71°.
Pressure29.94 inHg
Wind18.6 mph S
Humidity63%
Visibility—
Dew point69°
Tue, 2471° / 67°0
71 °
Boynton Beach, Tuesday, 24 November
Light rain. High 71°, low 67°.
Pressure30.09 inHg
Wind15.4 mph NW
Humidity47%
Visibility—
Dew point49°
Wed, 2573° / 59°0
73 °
Boynton Beach, Wednesday, 25 November
Clear. High 73°, low 59°.
Pressure30.12 inHg
Wind14.6 mph N
Humidity49%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2677° / 67°0.03
77 °
Boynton Beach, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.03 in
Chance of precipitation25%
Record high85° (2018)
Record low58° (2019)
Fri, 2778° / 67°0.03
78 °
Boynton Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.03 in
Chance of precipitation15%
Record high83° (1976)
Record low51° (1962)
Sat, 2877° / 67°0.04
77 °
Boynton Beach, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.04 in
Chance of precipitation22%
Record high83° (1976)
Record low47° (2018)
Sun, 2976° / 67°0.07
76 °
Boynton Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high83° (1976)
Record low48° (2018)
Mon, 3076° / 67°0.06
76 °
Boynton Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (1972)
Record low50° (1963)
Tue, 0176° / 66°0.04
76 °
Boynton Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.04 in
Chance of precipitation20%
Record high85° (2019)
Record low52° (1969)
Wed, 0276° / 66°0.02
76 °
Boynton Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.02 in
Chance of precipitation20%
Record high85° (2018)
Record low49° (2020)
Thu, 0376° / 66°0.02
76 °
Boynton Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.02 in
Chance of precipitation12%
Record high85° (2018)
Record low48° (2019)
Fri, 0476° / 66°0.09
76 °
Boynton Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.09 in
Chance of precipitation17%
Record high83° (1983)
Record low50° (2019)
Sat, 0576° / 65°0.08
76 °
Boynton Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.08 in
Chance of precipitation27%
Record high85° (2025)
Record low51° (1968)
Sun, 0676° / 65°0.03
76 °
Boynton Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.03 in
Chance of precipitation20%
Record high86° (2016)
Record low50° (1968)
Mon, 0776° / 65°0.06
76 °
Boynton Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high85° (2025)
Record low45° (2010)
Tue, 0876° / 66°0.03
76 °
Boynton Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.03 in
Chance of precipitation22%
Record high84° (2025)
Record low46° (2010)
Wed, 0976° / 66°0.06
76 °
Boynton Beach, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.06 in
Chance of precipitation32%
Record high85° (2009)
Record low45° (2020)
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 Boynton 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 Boynton 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.