Monthly outlook for Saint Clair, AL: average high 81.5°, average low 60°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 13 October (87.5°), the coolest 20 October (48.6°).
81.5°/60°
Average high / low
+2.6°
Above normal
2 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
84.7°
77.9°
+3.8°
18 October – 27 October
76.2°
74.4°
+1°
28 October – 6 November
at normal
71.3°
—
October records over 66 years
96.6°4 October 2019All-time high
35.2°20 October 2022All-time low
Climate normals and records are computed from the nearest reference point — Hayneville (10 mi).
Fri, 0979° / 58°0.89
79 °
Saint Clair, Friday, 9 October
Heavy rain. High 79°, low 58°.
Pressure30.03 inHg
Wind10.2 mph E
Humidity55%
Visibility6.2 mi
Dew point58°
Sat, 1081° / 56°0.72
81 °
Saint Clair, Saturday, 10 October
Heavy rain. High 81°, low 56°.
Pressure29.77 inHg
Wind12.5 mph S
Humidity59%
Visibility6.2 mi
Dew point61°
Sun, 1179° / 66°0
79 °
Saint Clair, Sunday, 11 October
Overcast. High 79°, low 66°.
Pressure30.06 inHg
Wind12.6 mph W
Humidity59%
Visibility6.2 mi
Dew point61°
Mon, 1287° / 62°0
87 °
Saint Clair, Monday, 12 October
Clear. High 87°, low 62°.
Pressure30.09 inHg
Wind4.7 mph W
Humidity57%
Visibility6.2 mi
Dew point65°
Tue, 1387° / 63°0
87 °
Saint Clair, Tuesday, 13 October
Clear. High 87°, low 63°.
Pressure30.03 inHg
Wind4.9 mph W
Humidity44%
Visibility—
Dew point59°
Wed, 1487° / 64°0
87 °
Saint Clair, Wednesday, 14 October
Clear. High 87°, low 64°.
Pressure30.03 inHg
Wind2.9 mph S
Humidity46%
Visibility—
Dew point59°
Thu, 1587° / 67°0
87 °
Saint Clair, Thursday, 15 October
Clear. High 87°, low 67°.
Pressure30.12 inHg
Wind6.7 mph SE
Humidity46%
Visibility—
Dew point60°
Fri, 1686° / 67°0
86 °
Saint Clair, Friday, 16 October
Clear. High 86°, low 67°.
Pressure30.15 inHg
Wind7.5 mph E
Humidity49%
Visibility—
Dew point61°
Sat, 1787° / 68°0
87 °
Saint Clair, Saturday, 17 October
Clear. High 87°, low 68°.
Pressure30.06 inHg
Wind14.9 mph N
Humidity46%
Visibility—
Dew point62°
Sun, 1877° / 58°0
77 °
Saint Clair, Sunday, 18 October
Overcast. High 77°, low 58°.
Pressure30.18 inHg
Wind14.7 mph NE
Humidity45%
Visibility—
Dew point52°
Mon, 1969° / 53°0
69 °
Saint Clair, Monday, 19 October
Overcast. High 69°, low 53°.
Pressure30.36 inHg
Wind18.2 mph E
Humidity32%
Visibility—
Dew point35°
Tue, 2074° / 49°0
74 °
Saint Clair, Tuesday, 20 October
Clear. High 74°, low 49°.
Pressure30.27 inHg
Wind13.1 mph E
Humidity48%
Visibility—
Dew point48°
Wed, 2176° / 53°0
76 °
Saint Clair, Wednesday, 21 October
Mostly clear. High 76°, low 53°.
Pressure30.21 inHg
Wind12.1 mph E
Humidity49%
Visibility—
Dew point52°
Thu, 2280° / 58°0
80 °
Saint Clair, Thursday, 22 October
Clear. High 80°, low 58°.
Pressure30.15 inHg
Wind8.2 mph E
Humidity43%
Visibility—
Dew point52°
Fri, 2381° / 58°0
81 °
Saint Clair, Friday, 23 October
Clear. High 81°, low 58°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity36%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2473° / 55°0.11
73 °
Saint Clair, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.11 in
Chance of precipitation25%
Record high85° (2010)
Record low42° (1999)
Sun, 2573° / 55°0.11
73 °
Saint Clair, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.11 in
Chance of precipitation22%
Record high86° (2024)
Record low39° (1965)
Mon, 2673° / 55°0.13
73 °
Saint Clair, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.13 in
Chance of precipitation22%
Record high86° (2024)
Record low38° (1965)
Tue, 2774° / 55°0.13
74 °
Saint Clair, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.13 in
Chance of precipitation23%
Record high86° (2024)
Record low40° (1962)
Wed, 2873° / 55°0.07
73 °
Saint Clair, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.07 in
Chance of precipitation18%
Record high85° (1991)
Record low38° (2001)
Thu, 2972° / 54°0.08
72 °
Saint Clair, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (2016)
Record low36° (2008)
Fri, 3073° / 54°0.11
73 °
Saint Clair, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.11 in
Chance of precipitation18%
Record high87° (2016)
Record low38° (2001)
Sat, 3173° / 55°0.1
73 °
Saint Clair, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.1 in
Chance of precipitation20%
Record high87° (2016)
Record low38° (1993)
Sun, 0172° / 54°0.14
72 °
Saint Clair, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.14 in
Chance of precipitation23%
Record high87° (2016)
Record low31° (1993)
Mon, 0271° / 53°0.08
71 °
Saint Clair, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.08 in
Chance of precipitation30%
Record high83° (2024)
Record low35° (1993)
Tue, 0371° / 51°0.09
71 °
Saint Clair, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.09 in
Chance of precipitation20%
Record high85° (2016)
Record low31° (1966)
Wed, 0470° / 51°0.13
70 °
Saint Clair, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.13 in
Chance of precipitation22%
Record high83° (2016)
Record low30° (1966)
Thu, 0569° / 51°0.09
69 °
Saint Clair, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2024)
Record low30° (1991)
Fri, 0669° / 51°0.03
69 °
Saint Clair, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.03 in
Chance of precipitation23%
Record high82° (2015)
Record low31° (1976)
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 Saint Clair, AL 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 Saint Clair, AL 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.