Monthly outlook for Clermont Harbor, MS: average high 75.1°, average low 61.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 31 October (81.5°), the coolest 11 November (52.5°).
75.1°/61.7°
Average high / low
+2.8°
Above normal
7 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
76.6°
71°
+3.1°
9 November – 18 November
72.7°
67.8°
+2.7°
19 November – 28 November
at normal
66.1°
—
October records over 66 years
91.4°4 October 2019All-time high
39.6°31 October 1993All-time low
Sat, 3182° / 64°0.17
82 °
Clermont Harbor, Saturday, 31 October
Rain. High 82°, low 64°.
Pressure30.12 inHg
Wind12.2 mph E
Humidity70%
Visibility6.2 mi
Dew point68°
Sun, 0179° / 69°0.06
79 °
Clermont Harbor, Sunday, 1 November
Light rain. High 79°, low 69°.
Pressure30.12 inHg
Wind9.3 mph E
Humidity71%
Visibility6.2 mi
Dew point68°
Mon, 0276° / 68°0
76 °
Clermont Harbor, Monday, 2 November
Overcast. High 76°, low 68°.
Pressure30.09 inHg
Wind12.1 mph E
Humidity73%
Visibility6.2 mi
Dew point66°
Tue, 0378° / 70°0.39
78 °
Clermont Harbor, Tuesday, 3 November
Rain. High 78°, low 70°.
Pressure29.94 inHg
Wind15.5 mph SE
Humidity78%
Visibility—
Dew point70°
Wed, 0475° / 62°0.54
75 °
Clermont Harbor, Wednesday, 4 November
Rain. High 75°, low 62°.
Pressure29.74 inHg
Wind11.2 mph SE
Humidity73%
Visibility—
Dew point65°
Thu, 0573° / 57°0
73 °
Clermont Harbor, Thursday, 5 November
Clear. High 73°, low 57°.
Pressure29.74 inHg
Wind9.6 mph W
Humidity59%
Visibility—
Dew point55°
Fri, 0675° / 60°0
75 °
Clermont Harbor, Friday, 6 November
Clear. High 75°, low 60°.
Pressure29.88 inHg
Wind6 mph SW
Humidity54%
Visibility—
Dew point55°
Sat, 0773° / 61°0
73 °
Clermont Harbor, Saturday, 7 November
Mostly clear. High 73°, low 61°.
Pressure30.00 inHg
Wind6.7 mph SE
Humidity63%
Visibility—
Dew point58°
Sun, 0875° / 66°0.7
75 °
Clermont Harbor, Sunday, 8 November
Heavy rain. High 75°, low 66°.
Pressure29.91 inHg
Wind12.9 mph SE
Humidity73%
Visibility—
Dew point65°
Mon, 0978° / 63°0.11
78 °
Clermont Harbor, Monday, 9 November
Light rain. High 78°, low 63°.
Pressure29.94 inHg
Wind8.9 mph S
Humidity61%
Visibility—
Dew point62°
Tue, 1072° / 57°0
72 °
Clermont Harbor, Tuesday, 10 November
Clear. High 72°, low 57°.
Pressure30.00 inHg
Wind9.3 mph NW
Humidity52%
Visibility—
Dew point51°
Wed, 1165° / 52°0
65 °
Clermont Harbor, Wednesday, 11 November
Overcast. High 65°, low 52°.
Pressure29.97 inHg
Wind8.3 mph N
Humidity50%
Visibility—
Dew point44°
Thu, 1274° / 58°0.07
74 °
Clermont Harbor, Thursday, 12 November
Light rain. High 74°, low 58°.
Pressure29.77 inHg
Wind11 mph S
Humidity80%
Visibility—
Dew point64°
Fri, 1373° / 57°0
73 °
Clermont Harbor, Friday, 13 November
Clear. High 73°, low 57°.
Pressure29.88 inHg
Wind7.1 mph NW
Humidity47%
Visibility—
Dew point50°
Sat, 1473° / 62°0
73 °
Clermont Harbor, Saturday, 14 November
Clear. High 73°, low 62°.
Pressure29.91 inHg
Wind9.1 mph SE
Humidity66%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1567° / 56°0.13
67 °
Clermont Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2020)
Record low33° (2018)
Mon, 1667° / 56°0.08
67 °
Clermont Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.08 in
Chance of precipitation18%
Record high77° (2025)
Record low38° (2018)
Tue, 1767° / 56°0.08
67 °
Clermont Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (1985)
Record low38° (1997)
Wed, 1867° / 56°0.12
67 °
Clermont Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (2024)
Record low36° (2014)
Thu, 1967° / 55°0.15
67 °
Clermont Harbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.15 in
Chance of precipitation28%
Record high82° (2024)
Record low37° (2014)
Fri, 2067° / 55°0.16
67 °
Clermont Harbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.16 in
Chance of precipitation30%
Record high75° (1973)
Record low40° (1969)
Sat, 2166° / 55°0.13
66 °
Clermont Harbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (2025)
Record low38° (2022)
Sun, 2266° / 55°0.07
66 °
Clermont Harbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (2025)
Record low37° (1964)
Mon, 2366° / 54°0.12
66 °
Clermont Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2025)
Record low39° (1975)
Tue, 2465° / 54°0.14
65 °
Clermont Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.14 in
Chance of precipitation28%
Record high75° (1978)
Record low30° (1970)
Wed, 2566° / 54°0.12
66 °
Clermont Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.12 in
Chance of precipitation23%
Record high80° (2025)
Record low35° (1970)
Thu, 2667° / 56°0.18
67 °
Clermont Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.18 in
Chance of precipitation38%
Record high76° (1973)
Record low44° (1991)
Fri, 2766° / 55°0.24
66 °
Clermont Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.24 in
Chance of precipitation40%
Record high76° (1973)
Record low37° (2018)
Sat, 2864° / 52°0.16
64 °
Clermont Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.16 in
Chance of precipitation40%
Record high74° (2005)
Record low35° (2013)
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 Clermont Harbor, MS 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 Clermont Harbor, MS 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.