Monthly outlook for Hernando Beach, FL: average high 81.7°, average low 74.4°. That is 0.1° below the climate normal for October. Precipitation is expected on 10 days (about 6.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 9 October (84.3°), the coolest 16 October (70.8°).
81.7°/74.4°
Average high / low
−0.1°
Below normal
10 / 4
Wet days / normal
6.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
81.6°
82.7°
-0.6°
17 October – 26 October
82°
80.6°
+0.8°
27 October – 5 November
at normal
78.5°
—
October records over 66 years
92.7°4 October 2019All-time high
43°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Spring Hill (8 mi).
Thu, 0880° / 73°1.05
80 °
Hernando Beach, Thursday, 8 October
Rain. High 80°, low 73°.
Pressure29.94 inHg
Wind5.2 mph E
Humidity91%
Visibility1.9 mi
Dew point73°
Fri, 0984° / 75°0.33
84 °
Hernando Beach, Friday, 9 October
Heavy rain. High 84°, low 75°.
Pressure29.97 inHg
Wind8.7 mph E
Humidity78%
Visibility6.2 mi
Dew point74°
Sat, 1083° / 77°0.15
83 °
Hernando Beach, Saturday, 10 October
Rain. High 83°, low 77°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity80%
Visibility6.2 mi
Dew point75°
Sun, 1182° / 79°0.27
82 °
Hernando Beach, Sunday, 11 October
Rain. High 82°, low 79°.
Pressure30.09 inHg
Wind12.6 mph S
Humidity85%
Visibility6.2 mi
Dew point77°
Mon, 1283° / 78°0.05
83 °
Hernando Beach, Monday, 12 October
Light rain. High 83°, low 78°.
Pressure30.03 inHg
Wind10.4 mph NW
Humidity88%
Visibility—
Dew point76°
Tue, 1381° / 77°0
81 °
Hernando Beach, Tuesday, 13 October
Clear. High 81°, low 77°.
Pressure29.97 inHg
Wind10.2 mph N
Humidity63%
Visibility—
Dew point67°
Wed, 1481° / 76°0
81 °
Hernando Beach, Wednesday, 14 October
Mostly clear. High 81°, low 76°.
Pressure30.00 inHg
Wind8.3 mph NW
Humidity57%
Visibility—
Dew point64°
Thu, 1584° / 74°0
84 °
Hernando Beach, Thursday, 15 October
Overcast. High 84°, low 74°.
Pressure30.09 inHg
Wind18.1 mph E
Humidity62%
Visibility—
Dew point68°
Fri, 1680° / 71°0
80 °
Hernando Beach, Friday, 16 October
Clear. High 80°, low 71°.
Pressure30.09 inHg
Wind18.1 mph NE
Humidity61%
Visibility—
Dew point64°
Sat, 1781° / 72°0.38
81 °
Hernando Beach, Saturday, 17 October
Rain. High 81°, low 72°.
Pressure29.97 inHg
Wind14.1 mph NE
Humidity71%
Visibility—
Dew point69°
Sun, 1881° / 73°0.07
81 °
Hernando Beach, Sunday, 18 October
Light rain. High 81°, low 73°.
Pressure29.94 inHg
Wind9.2 mph E
Humidity70%
Visibility—
Dew point69°
Mon, 1983° / 75°0.15
83 °
Hernando Beach, Monday, 19 October
Light rain. High 83°, low 75°.
Pressure29.97 inHg
Wind11.4 mph E
Humidity66%
Visibility—
Dew point69°
Tue, 2082° / 73°0.2
82 °
Hernando Beach, Tuesday, 20 October
Light rain. High 82°, low 73°.
Pressure29.94 inHg
Wind9.6 mph NE
Humidity68%
Visibility—
Dew point69°
Wed, 2183° / 73°0.02
83 °
Hernando Beach, Wednesday, 21 October
Light rain. High 83°, low 73°.
Pressure29.91 inHg
Wind14.8 mph E
Humidity63%
Visibility—
Dew point67°
Thu, 2283° / 72°0
83 °
Hernando Beach, Thursday, 22 October
Partly cloudy. High 83°, low 72°.
Pressure29.91 inHg
Wind14.2 mph E
Humidity61%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2381° / 66°0.05
81 °
Hernando Beach, Friday, 23 October
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.05 in
Chance of precipitation23%
Record high88° (2023)
Record low53° (1964)
Sat, 2480° / 65°0.07
80 °
Hernando Beach, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high89° (2010)
Record low51° (2006)
Sun, 2580° / 65°0.04
80 °
Hernando Beach, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.04 in
Chance of precipitation20%
Record high89° (2010)
Record low51° (1982)
Mon, 2680° / 64°0.06
80 °
Hernando Beach, Monday, 26 October
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation17%
Record high91° (2010)
Record low49° (2005)
Tue, 2780° / 64°0.07
80 °
Hernando Beach, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (2010)
Record low46° (2005)
Wed, 2879° / 64°0.08
79 °
Hernando Beach, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.08 in
Chance of precipitation30%
Record high88° (2010)
Record low49° (2001)
Thu, 2979° / 64°0.06
79 °
Hernando Beach, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high91° (2009)
Record low43° (2008)
Fri, 3079° / 64°0.06
79 °
Hernando Beach, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high88° (2009)
Record low46° (2008)
Sat, 3179° / 64°0.07
79 °
Hernando Beach, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high87° (2009)
Record low47° (2017)
Sun, 0179° / 64°0.05
79 °
Hernando Beach, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.05 in
Chance of precipitation20%
Record high87° (2022)
Record low42° (1993)
Mon, 0279° / 64°0.11
79 °
Hernando Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high86° (1972)
Record low45° (1993)
Tue, 0378° / 62°0.09
78 °
Hernando Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation17%
Record high87° (1961)
Record low46° (2014)
Wed, 0477° / 62°0.09
77 °
Hernando Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high86° (2003)
Record low40° (1966)
Thu, 0577° / 62°0.08
77 °
Hernando Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.08 in
Chance of precipitation20%
Record high87° (2015)
Record low45° (1991)
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 Hernando 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 Hernando 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.