Monthly outlook for Summer Haven, FL: average high 75.2°, average low 68.2°. That is 0.6° below the climate normal for October. Precipitation is expected on 11 days (about 2.6 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 26 October (80°), the coolest 20 October (60.3°).
75.2°/68.2°
Average high / low
−0.6°
Below normal
11 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
76.4°
76.9°
-0.3°
29 October – 7 November
73.2°
74.8°
-0.9°
8 November – 17 November
at normal
72.4°
—
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).
Tue, 2076° / 60°0
76 °
Summer Haven, Tuesday, 20 October
Overcast. High 76°, low 60°.
Pressure30.15 inHg
Wind11.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point56°
Wed, 2179° / 65°0
79 °
Summer Haven, Wednesday, 21 October
Partly cloudy. High 79°, low 65°.
Pressure30.09 inHg
Wind11.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point57°
Thu, 2274° / 62°0
74 °
Summer Haven, Thursday, 22 October
Clear. High 74°, low 62°.
Pressure30.12 inHg
Wind9.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point54°
Fri, 2375° / 64°0
75 °
Summer Haven, Friday, 23 October
Overcast. High 75°, low 64°.
Pressure30.12 inHg
Wind11.2 mph N
Humidity44%
Visibility—
Dew point50°
Sat, 2473° / 67°0.55
73 °
Summer Haven, Saturday, 24 October
Rain. High 73°, low 67°.
Pressure30.18 inHg
Wind20.1 mph NE
Humidity79%
Visibility—
Dew point63°
Sun, 2578° / 73°0.28
78 °
Summer Haven, Sunday, 25 October
Light rain. High 78°, low 73°.
Pressure30.15 inHg
Wind20.8 mph NE
Humidity60%
Visibility—
Dew point62°
Mon, 2680° / 73°0.19
80 °
Summer Haven, Monday, 26 October
Light rain. High 80°, low 73°.
Pressure30.12 inHg
Wind17.8 mph NE
Humidity59%
Visibility—
Dew point64°
Tue, 2778° / 74°0.28
78 °
Summer Haven, Tuesday, 27 October
Light rain. High 78°, low 74°.
Pressure30.09 inHg
Wind14.7 mph E
Humidity75%
Visibility—
Dew point68°
Wed, 2879° / 74°0.33
79 °
Summer Haven, Wednesday, 28 October
Rain. High 79°, low 74°.
Pressure29.94 inHg
Wind9.4 mph E
Humidity85%
Visibility—
Dew point72°
Thu, 2976° / 72°0.2
76 °
Summer Haven, Thursday, 29 October
Light rain. High 76°, low 72°.
Pressure29.80 inHg
Wind9.5 mph N
Humidity83%
Visibility—
Dew point70°
Fri, 3072° / 67°0.37
72 °
Summer Haven, Friday, 30 October
Light rain. High 72°, low 67°.
Pressure29.91 inHg
Wind24.8 mph N
Humidity90%
Visibility—
Dew point66°
Sat, 3170° / 67°0.12
70 °
Summer Haven, Saturday, 31 October
Light rain. High 70°, low 67°.
Pressure30.21 inHg
Wind23.5 mph NE
Humidity76%
Visibility—
Dew point60°
Sun, 0172° / 69°0.11
72 °
Summer Haven, Sunday, 1 November
Light rain. High 72°, low 69°.
Pressure30.30 inHg
Wind18.9 mph NE
Humidity63%
Visibility—
Dew point58°
Mon, 0274° / 70°0.08
74 °
Summer Haven, Monday, 2 November
Light rain. High 74°, low 70°.
Pressure30.27 inHg
Wind17.7 mph NE
Humidity60%
Visibility—
Dew point58°
Tue, 0376° / 71°0.09
76 °
Summer Haven, Tuesday, 3 November
Light rain. High 76°, low 71°.
Pressure30.21 inHg
Wind15.1 mph NE
Humidity58%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0475° / 65°0.1
75 °
Summer Haven, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high85° (2004)
Record low47° (1966)
Thu, 0574° / 65°0.18
74 °
Summer Haven, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.18 in
Chance of precipitation30%
Record high83° (1992)
Record low46° (1970)
Fri, 0673° / 64°0.09
73 °
Summer Haven, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2018)
Record low49° (2021)
Sat, 0773° / 64°0.05
73 °
Summer Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2015)
Record low50° (2021)
Sun, 0873° / 64°0.04
73 °
Summer Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (2000)
Record low51° (1976)
Mon, 0974° / 64°0.07
74 °
Summer Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (1986)
Record low48° (1991)
Tue, 1074° / 64°0.1
74 °
Summer Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (2002)
Record low46° (1991)
Wed, 1173° / 63°0.05
73 °
Summer Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.05 in
Chance of precipitation22%
Record high83° (2002)
Record low37° (2025)
Thu, 1273° / 63°0.05
73 °
Summer Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.05 in
Chance of precipitation20%
Record high83° (2002)
Record low41° (2025)
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)
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.