Monthly outlook for Summer Haven, FL: average high 79.1°, average low 70.3°. That is 2.3° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 9 November (84.3°), the coolest 9 November (67.7°).
79.1°/70.3°
Average high / low
+2.3°
Above normal
8 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
77.2°
75.8°
+0.8°
4 November – 13 November
82.3°
73.3°
+5°
14 November – 23 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).
Mon, 2677° / 71°0.1
77 °
Summer Haven, Monday, 26 October
Light rain. High 77°, low 71°.
Pressure30.18 inHg
Wind14.7 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Tue, 2779° / 70°0
79 °
Summer Haven, Tuesday, 27 October
Overcast. High 79°, low 70°.
Pressure30.15 inHg
Wind13.7 mph NE
Humidity56%
Visibility6.2 mi
Dew point62°
Wed, 2877° / 72°0.13
77 °
Summer Haven, Wednesday, 28 October
Light rain. High 77°, low 72°.
Pressure30.15 inHg
Wind13.2 mph NE
Humidity68%
Visibility5.5 mi
Dew point66°
Thu, 2977° / 70°0.41
77 °
Summer Haven, Thursday, 29 October
Rain. High 77°, low 70°.
Pressure30.06 inHg
Wind11 mph NE
Humidity87%
Visibility4.0 mi
Dew point72°
Fri, 3080° / 72°0.07
80 °
Summer Haven, Friday, 30 October
Light rain. High 80°, low 72°.
Pressure30.06 inHg
Wind11.4 mph NE
Humidity72%
Visibility—
Dew point69°
Sat, 3179° / 73°0.02
79 °
Summer Haven, Saturday, 31 October
Light rain. High 79°, low 73°.
Pressure30.09 inHg
Wind13.7 mph NE
Humidity64%
Visibility—
Dew point65°
Sun, 0178° / 73°0.21
78 °
Summer Haven, Sunday, 1 November
Light rain. High 78°, low 73°.
Pressure30.09 inHg
Wind9.7 mph E
Humidity75%
Visibility—
Dew point69°
Mon, 0273° / 71°0.87
73 °
Summer Haven, Monday, 2 November
Rain. High 73°, low 71°.
Pressure30.00 inHg
Wind13.8 mph NE
Humidity86%
Visibility—
Dew point67°
Tue, 0377° / 72°0.48
77 °
Summer Haven, Tuesday, 3 November
Light rain. High 77°, low 72°.
Pressure29.91 inHg
Wind12.5 mph NE
Humidity83%
Visibility—
Dew point71°
Wed, 0478° / 72°0.02
78 °
Summer Haven, Wednesday, 4 November
Light rain. High 78°, low 72°.
Pressure29.88 inHg
Wind11.4 mph N
Humidity75%
Visibility—
Dew point68°
Thu, 0583° / 69°0
83 °
Summer Haven, Thursday, 5 November
Clear. High 83°, low 69°.
Pressure29.83 inHg
Wind5.7 mph SW
Humidity52%
Visibility—
Dew point61°
Fri, 0683° / 68°0
83 °
Summer Haven, Friday, 6 November
Partly cloudy. High 83°, low 68°.
Pressure29.77 inHg
Wind10.1 mph W
Humidity52%
Visibility—
Dew point62°
Sat, 0782° / 69°0
82 °
Summer Haven, Saturday, 7 November
Clear. High 82°, low 69°.
Pressure29.85 inHg
Wind8.8 mph SE
Humidity58%
Visibility—
Dew point64°
Sun, 0884° / 68°0
84 °
Summer Haven, Sunday, 8 November
Clear. High 84°, low 68°.
Pressure29.88 inHg
Wind10.6 mph SW
Humidity53%
Visibility—
Dew point63°
Mon, 0984° / 68°0
84 °
Summer Haven, Monday, 9 November
Partly cloudy. High 84°, low 68°.
Pressure29.83 inHg
Wind13.5 mph W
Humidity52%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.