Monthly outlook for Sun Valley, AL: average high 68.9°, average low 51.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 30 October (77.2°), the coolest 7 November (42.4°).
68.9°/51.7°
Average high / low
+0.3°
Above normal
3 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
71.9°
69.7°
+1.2°
4 November – 13 November
63.9°
65.3°
-0.8°
14 November – 23 November
at normal
62.3°
—
October records over 66 years
95.5°1 October 2019All-time high
33.3°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Birmingham (10 mi).
Mon, 2673° / 49°0
73 °
Sun Valley, Monday, 26 October
Overcast. High 73°, low 49°.
Pressure30.33 inHg
Wind4.6 mph E
Humidity43%
Visibility6.2 mi
Dew point48°
Tue, 2776° / 47°0
76 °
Sun Valley, Tuesday, 27 October
Clear. High 76°, low 47°.
Pressure30.27 inHg
Wind3.9 mph SE
Humidity31%
Visibility6.2 mi
Dew point40°
Wed, 2876° / 54°0
76 °
Sun Valley, Wednesday, 28 October
Partly cloudy. High 76°, low 54°.
Pressure30.27 inHg
Wind5.3 mph SE
Humidity33%
Visibility6.2 mi
Dew point42°
Thu, 2976° / 54°0
76 °
Sun Valley, Thursday, 29 October
Partly cloudy. High 76°, low 54°.
Pressure30.21 inHg
Wind4.1 mph E
Humidity53%
Visibility6.2 mi
Dew point55°
Fri, 3077° / 56°0.01
77 °
Sun Valley, Friday, 30 October
Light rain. High 77°, low 56°.
Pressure30.12 inHg
Wind7.1 mph E
Humidity44%
Visibility—
Dew point51°
Sat, 3175° / 61°0.05
75 °
Sun Valley, Saturday, 31 October
Light rain. High 75°, low 61°.
Pressure30.12 inHg
Wind10.8 mph E
Humidity61%
Visibility—
Dew point58°
Sun, 0167° / 61°2.42
67 °
Sun Valley, Sunday, 1 November
Heavy rain. High 67°, low 61°.
Pressure29.83 inHg
Wind12.4 mph SE
Humidity97%
Visibility—
Dew point63°
Mon, 0262° / 60°0.06
62 °
Sun Valley, Monday, 2 November
Light rain. High 62°, low 60°.
Pressure29.85 inHg
Wind9.4 mph SW
Humidity91%
Visibility—
Dew point58°
Tue, 0365° / 56°0
65 °
Sun Valley, Tuesday, 3 November
Overcast. High 65°, low 56°.
Pressure30.00 inHg
Wind9.8 mph N
Humidity63%
Visibility—
Dew point51°
Wed, 0469° / 51°0
69 °
Sun Valley, Wednesday, 4 November
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind7.2 mph N
Humidity46%
Visibility—
Dew point45°
Thu, 0561° / 49°0
61 °
Sun Valley, Thursday, 5 November
Overcast. High 61°, low 49°.
Pressure30.18 inHg
Wind8.6 mph N
Humidity45%
Visibility—
Dew point38°
Fri, 0662° / 45°0
62 °
Sun Valley, Friday, 6 November
Clear. High 62°, low 45°.
Pressure30.21 inHg
Wind7 mph SE
Humidity48%
Visibility—
Dew point39°
Sat, 0762° / 42°0
62 °
Sun Valley, Saturday, 7 November
Clear. High 62°, low 42°.
Pressure30.21 inHg
Wind8 mph SE
Humidity33%
Visibility—
Dew point29°
Sun, 0867° / 48°0
67 °
Sun Valley, Sunday, 8 November
Overcast. High 67°, low 48°.
Pressure30.21 inHg
Wind9.3 mph W
Humidity62%
Visibility—
Dew point47°
Mon, 0963° / 46°0
63 °
Sun Valley, Monday, 9 November
Clear. High 63°, low 46°.
Pressure30.24 inHg
Wind8.5 mph N
Humidity36%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1065° / 47°0.16
65 °
Sun Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.16 in
Chance of precipitation28%
Record high78° (2002)
Record low29° (2025)
Wed, 1165° / 46°0.15
65 °
Sun Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.15 in
Chance of precipitation30%
Record high78° (1975)
Record low25° (2025)
Thu, 1264° / 45°0.13
64 °
Sun Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.13 in
Chance of precipitation25%
Record high77° (2003)
Record low26° (2019)
Fri, 1362° / 44°0.04
62 °
Sun Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1993)
Record low21° (2019)
Sat, 1463° / 44°0.09
63 °
Sun Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1993)
Record low28° (2014)
Sun, 1562° / 46°0.17
62 °
Sun Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation32%
Record high77° (1978)
Record low24° (1969)
Mon, 1664° / 45°0.09
64 °
Sun Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1978)
Record low28° (2018)
Tue, 1763° / 44°0.09
63 °
Sun Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2016)
Record low25° (1997)
Wed, 1863° / 44°0.09
63 °
Sun Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2016)
Record low26° (1997)
Thu, 1963° / 46°0.09
63 °
Sun Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1985)
Record low23° (2014)
Fri, 2062° / 45°0.12
62 °
Sun Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (2025)
Record low28° (1968)
Sat, 2161° / 45°0.2
61 °
Sun Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.2 in
Chance of precipitation27%
Record high73° (2011)
Record low29° (2000)
Sun, 2261° / 43°0.13
61 °
Sun Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.13 in
Chance of precipitation25%
Record high77° (2025)
Record low25° (2008)
Mon, 2361° / 44°0.14
61 °
Sun Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation30%
Record high74° (1978)
Record low27° (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 Sun Valley, 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 Sun Valley, 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.