Monthly outlook for Boynton Beach, FL: average high 82.4°, average low 73.3°. That is 1.7° above the climate normal for October. Precipitation is expected on 12 days (about 1.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 2 November (87.8°), the coolest 6 November (70.5°).
82.4°/73.3°
Average high / low
+1.7°
Above normal
12 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
84.5°
79.9°
+2.6°
5 November – 14 November
78.8°
78.2°
+0.4°
15 November – 24 November
at normal
77°
—
October records over 66 years
91.2°12 October 2023All-time high
52.5°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — San Castle (3 mi).
Tue, 2783° / 73°0.5
83 °
Boynton Beach, Tuesday, 27 October
Rain. High 83°, low 73°.
Pressure29.94 inHg
Wind14 mph NE
Humidity83%
Visibility1.3 mi
Dew point72°
Wed, 2884° / 72°0.12
84 °
Boynton Beach, Wednesday, 28 October
Light rain. High 84°, low 72°.
Pressure29.94 inHg
Wind5.9 mph E
Humidity73%
Visibility6.2 mi
Dew point74°
Thu, 2984° / 73°0.07
84 °
Boynton Beach, Thursday, 29 October
Light rain. High 84°, low 73°.
Pressure29.91 inHg
Wind6.7 mph NE
Humidity73%
Visibility6.0 mi
Dew point73°
Fri, 3084° / 72°0.07
84 °
Boynton Beach, Friday, 30 October
Light rain. High 84°, low 72°.
Pressure29.91 inHg
Wind5.9 mph NE
Humidity73%
Visibility—
Dew point72°
Sat, 3183° / 73°0.07
83 °
Boynton Beach, Saturday, 31 October
Light rain. High 83°, low 73°.
Pressure29.97 inHg
Wind8.5 mph E
Humidity70%
Visibility—
Dew point71°
Sun, 0186° / 79°0.04
86 °
Boynton Beach, Sunday, 1 November
Light rain. High 86°, low 79°.
Pressure29.97 inHg
Wind11.3 mph SE
Humidity56%
Visibility—
Dew point68°
Mon, 0288° / 77°0.06
88 °
Boynton Beach, Monday, 2 November
Light rain. High 88°, low 77°.
Pressure29.91 inHg
Wind9.2 mph S
Humidity53%
Visibility—
Dew point67°
Tue, 0387° / 75°0.06
87 °
Boynton Beach, Tuesday, 3 November
Light rain. High 87°, low 75°.
Pressure29.88 inHg
Wind5.7 mph W
Humidity49%
Visibility—
Dew point64°
Wed, 0482° / 71°0.15
82 °
Boynton Beach, Wednesday, 4 November
Rain. High 82°, low 71°.
Pressure29.91 inHg
Wind14.7 mph N
Humidity45%
Visibility—
Dew point57°
Thu, 0578° / 71°0.05
78 °
Boynton Beach, Thursday, 5 November
Light rain. High 78°, low 71°.
Pressure29.91 inHg
Wind14.1 mph N
Humidity60%
Visibility—
Dew point62°
Fri, 0679° / 71°0.08
79 °
Boynton Beach, Friday, 6 November
Light rain. High 79°, low 71°.
Pressure29.88 inHg
Wind17.4 mph NE
Humidity50%
Visibility—
Dew point58°
Sat, 0777° / 74°0.06
77 °
Boynton Beach, Saturday, 7 November
Light rain. High 77°, low 74°.
Pressure30.03 inHg
Wind16.3 mph NE
Humidity59%
Visibility—
Dew point62°
Sun, 0879° / 74°0.04
79 °
Boynton Beach, Sunday, 8 November
Light rain. High 79°, low 74°.
Pressure30.09 inHg
Wind14.5 mph NE
Humidity56%
Visibility—
Dew point62°
Mon, 0980° / 72°0
80 °
Boynton Beach, Monday, 9 November
Mostly clear. High 80°, low 72°.
Pressure30.06 inHg
Wind13.3 mph N
Humidity46%
Visibility—
Dew point56°
Tue, 1079° / 72°0
79 °
Boynton Beach, Tuesday, 10 November
Mostly clear. High 79°, low 72°.
Pressure30.03 inHg
Wind14.3 mph NE
Humidity47%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1178° / 69°0.04
78 °
Boynton Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.04 in
Chance of precipitation30%
Record high86° (2002)
Record low46° (2025)
Thu, 1278° / 69°0.04
78 °
Boynton Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.04 in
Chance of precipitation20%
Record high87° (2002)
Record low52° (2025)
Fri, 1378° / 68°0.04
78 °
Boynton Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (1997)
Record low49° (1968)
Sat, 1477° / 69°0.08
77 °
Boynton Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high77°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high83° (2018)
Record low52° (1975)
Sun, 1577° / 68°0.1
77 °
Boynton Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.1 in
Chance of precipitation22%
Record high86° (2024)
Record low50° (1969)
Mon, 1677° / 68°0.1
77 °
Boynton Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.1 in
Chance of precipitation30%
Record high84° (1989)
Record low56° (1995)
Tue, 1777° / 68°0.03
77 °
Boynton Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.03 in
Chance of precipitation13%
Record high86° (2014)
Record low51° (1970)
Wed, 1877° / 68°0.03
77 °
Boynton Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.03 in
Chance of precipitation18%
Record high85° (1986)
Record low54° (2002)
Thu, 1978° / 68°0.03
78 °
Boynton Beach, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.03 in
Chance of precipitation27%
Record high84° (2003)
Record low56° (1981)
Fri, 2077° / 68°0.11
77 °
Boynton Beach, Friday, 20 November
Climate normal for this date — 60-year average.
Average high77°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high85° (1986)
Record low51° (1968)
Sat, 2176° / 67°0.07
76 °
Boynton Beach, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation32%
Record high83° (1988)
Record low52° (2006)
Sun, 2276° / 67°0.07
76 °
Boynton Beach, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (1965)
Record low49° (2006)
Mon, 2376° / 66°0.05
76 °
Boynton Beach, Monday, 23 November
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.05 in
Chance of precipitation25%
Record high83° (2025)
Record low51° (2024)
Tue, 2477° / 67°0.06
77 °
Boynton Beach, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (2018)
Record low51° (1970)
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.