Monthly outlook for Summer Haven, FL: average high 76.4°, average low 66.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 3.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 31 October (80.1°), the coolest 12 November (57.8°).
76.4°/66.9°
Average high / low
+1.1°
Above normal
6 / 4
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
77.6°
75°
+1.4°
7 November – 16 November
74.4°
72.6°
+1°
17 November – 26 November
at normal
71.2°
—
October records over 66 years
90.3°11 October 2018All-time high
47.5°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Marineland (2 mi).
Thu, 2979° / 72°0.11
79 °
Summer Haven, Thursday, 29 October
Light rain. High 79°, low 72°.
Pressure30.09 inHg
Wind12.5 mph NE
Humidity78%
Visibility6.2 mi
Dew point70°
Fri, 3076° / 71°0.18
76 °
Summer Haven, Friday, 30 October
Rain. High 76°, low 71°.
Pressure30.12 inHg
Wind12.9 mph NE
Humidity79%
Visibility6.2 mi
Dew point70°
Sat, 3180° / 71°0.01
80 °
Summer Haven, Saturday, 31 October
Light rain. High 80°, low 71°.
Pressure30.18 inHg
Wind11.7 mph E
Humidity70%
Visibility6.2 mi
Dew point69°
Sun, 0173° / 68°2.11
73 °
Summer Haven, Sunday, 1 November
Heavy rain. High 73°, low 68°.
Pressure30.18 inHg
Wind8.7 mph E
Humidity95%
Visibility1.5 mi
Dew point69°
Mon, 0275° / 67°0.98
75 °
Summer Haven, Monday, 2 November
Rain. High 75°, low 67°.
Pressure30.06 inHg
Wind11.3 mph NE
Humidity76%
Visibility—
Dew point66°
Tue, 0376° / 70°0
76 °
Summer Haven, Tuesday, 3 November
Partly cloudy. High 76°, low 70°.
Pressure29.85 inHg
Wind9.5 mph NE
Humidity66%
Visibility—
Dew point63°
Wed, 0479° / 67°0
79 °
Summer Haven, Wednesday, 4 November
Overcast. High 79°, low 67°.
Pressure29.77 inHg
Wind6.2 mph S
Humidity60%
Visibility—
Dew point62°
Thu, 0579° / 68°0.17
79 °
Summer Haven, Thursday, 5 November
Light rain. High 79°, low 68°.
Pressure29.68 inHg
Wind13.2 mph W
Humidity59%
Visibility—
Dew point63°
Fri, 0677° / 62°0
77 °
Summer Haven, Friday, 6 November
Clear. High 77°, low 62°.
Pressure29.85 inHg
Wind9.2 mph W
Humidity50%
Visibility—
Dew point55°
Sat, 0774° / 63°0
74 °
Summer Haven, Saturday, 7 November
Clear. High 74°, low 63°.
Pressure30.00 inHg
Wind7.9 mph E
Humidity57%
Visibility—
Dew point56°
Sun, 0874° / 66°0
74 °
Summer Haven, Sunday, 8 November
Mostly clear. High 74°, low 66°.
Pressure30.09 inHg
Wind7.6 mph NE
Humidity55%
Visibility—
Dew point55°
Mon, 0976° / 66°0
76 °
Summer Haven, Monday, 9 November
Light rain. High 76°, low 66°.
Pressure30.03 inHg
Wind8 mph NE
Humidity62%
Visibility—
Dew point61°
Tue, 1079° / 66°0
79 °
Summer Haven, Tuesday, 10 November
Overcast. High 79°, low 66°.
Pressure29.94 inHg
Wind5.1 mph SW
Humidity54%
Visibility—
Dew point59°
Wed, 1178° / 68°0.21
78 °
Summer Haven, Wednesday, 11 November
Light rain. High 78°, low 68°.
Pressure29.88 inHg
Wind9.7 mph NW
Humidity67%
Visibility—
Dew point65°
Thu, 1265° / 58°0
65 °
Summer Haven, Thursday, 12 November
Overcast. High 65°, low 58°.
Pressure30.00 inHg
Wind10.1 mph N
Humidity38%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1372° / 62°0.08
72 °
Summer Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high81° (2008)
Record low42° (1968)
Sat, 1472° / 62°0.07
72 °
Summer Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high82° (2008)
Record low45° (1963)
Sun, 1572° / 62°0.09
72 °
Summer Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2006)
Record low38° (1969)
Mon, 1671° / 61°0.07
71 °
Summer Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (2011)
Record low43° (2018)
Tue, 1771° / 62°0.08
71 °
Summer Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.08 in
Chance of precipitation20%
Record high80° (1986)
Record low47° (1970)
Wed, 1872° / 62°0.04
72 °
Summer Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (1978)
Record low47° (2014)
Thu, 1972° / 62°0.04
72 °
Summer Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (1984)
Record low46° (2014)
Fri, 2071° / 62°0.08
71 °
Summer Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.08 in
Chance of precipitation35%
Record high83° (1988)
Record low45° (2008)
Sat, 2171° / 62°0.03
71 °
Summer Haven, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.03 in
Chance of precipitation28%
Record high80° (1973)
Record low46° (2006)
Sun, 2270° / 60°0.08
70 °
Summer Haven, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high70°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high81° (2025)
Record low45° (2006)
Mon, 2370° / 60°0.17
70 °
Summer Haven, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low60°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (1967)
Record low43° (2000)
Tue, 2471° / 61°0.03
71 °
Summer Haven, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.03 in
Chance of precipitation17%
Record high81° (2014)
Record low36° (1970)
Wed, 2571° / 61°0.13
71 °
Summer Haven, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.13 in
Chance of precipitation28%
Record high81° (1973)
Record low40° (1970)
Thu, 2672° / 61°0.07
72 °
Summer Haven, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high72°
Average low61°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2025)
Record low48° (2019)
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 Summer Haven, 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 Summer Haven, 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.