As of 16:33 EDT

Weather in Sun Valley, FL

77°Current weather

Sun Valley, Saturday, 17 October, 16:33

Overcast. Feels like 79°. High 85°, low 74°.

Pressure29.94 inHg
Wind11.5 mph S
Humidity89%
Visibility2.5 mi
Dew point74°

Monthly outlook for Sun Valley, FL: average high 82.2°, average low 72.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 10 days (about 1.4 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 27 October (86°), the coolest 22 October (65.2°).

82.2°/72.9°
Average high / low
+0.9°
Above normal
10 / 6
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October82.5°80.9°+0.9°
27 October – 5 November81.8°79.7°+1.2°
6 November – 15 Novemberat normal78.1°—

October records over 66 years

91.4°12 October 2023All-time high
53.1°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Seminole Manor (4 mi).

Sun, 1885° / 73°0.13Light rain
85 °Light rain

Sun Valley, Sunday, 18 October

Light rain. High 85°, low 73°.

Pressure30.06 inHg
Wind14.2 mph NE
Humidity71%
Visibility5.5 mi
Dew point70°
Mon, 1983° / 74°0.01Light rain
83 °Light rain

Sun Valley, Monday, 19 October

Light rain. High 83°, low 74°.

Pressure30.06 inHg
Wind11.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point68°
Tue, 2082° / 69°0Clear
82 °Clear

Sun Valley, Tuesday, 20 October

Clear. High 82°, low 69°.

Pressure30.06 inHg
Wind10 mph NE
Humidity55%
Visibility6.2 mi
Dew point64°
Wed, 2180° / 67°0.06Light rain
80 °Light rain

Sun Valley, Wednesday, 21 October

Light rain. High 80°, low 67°.

Pressure30.03 inHg
Wind9.3 mph NE
Humidity66%
Visibility5.6 mi
Dew point66°
Thu, 2281° / 65°0Partly cloudy
81 °Partly cloudy

Sun Valley, Thursday, 22 October

Partly cloudy. High 81°, low 65°.

Pressure29.97 inHg
Wind7.7 mph N
Humidity50%
Visibility—
Dew point58°
Fri, 2379° / 65°0.1Light rain
79 °Light rain

Sun Valley, Friday, 23 October

Light rain. High 79°, low 65°.

Pressure30.00 inHg
Wind16 mph NE
Humidity60%
Visibility—
Dew point61°
Sat, 2483° / 76°0.07Light rain
83 °Light rain

Sun Valley, Saturday, 24 October

Light rain. High 83°, low 76°.

Pressure30.03 inHg
Wind18.9 mph NE
Humidity50%
Visibility—
Dew point61°
Sun, 2582° / 76°0.1Light rain
82 °Light rain

Sun Valley, Sunday, 25 October

Light rain. High 82°, low 76°.

Pressure30.00 inHg
Wind16.6 mph NE
Humidity54%
Visibility—
Dew point63°
Mon, 2685° / 76°0.02Light rain
85 °Light rain

Sun Valley, Monday, 26 October

Light rain. High 85°, low 76°.

Pressure29.97 inHg
Wind11.4 mph NE
Humidity50%
Visibility—
Dew point63°
Tue, 2786° / 72°0.02Light rain
86 °Light rain

Sun Valley, Tuesday, 27 October

Light rain. High 86°, low 72°.

Pressure29.97 inHg
Wind5.9 mph NW
Humidity54%
Visibility—
Dew point66°
Wed, 2883° / 76°0.1Light rain
83 °Light rain

Sun Valley, Wednesday, 28 October

Light rain. High 83°, low 76°.

Pressure29.97 inHg
Wind15.9 mph NE
Humidity64%
Visibility—
Dew point68°
Thu, 2980° / 76°0.07Light rain
80 °Light rain

Sun Valley, Thursday, 29 October

Light rain. High 80°, low 76°.

Pressure30.06 inHg
Wind15 mph NE
Humidity54%
Visibility—
Dew point61°
Fri, 3080° / 75°0.04Light rain
80 °Light rain

Sun Valley, Friday, 30 October

Light rain. High 80°, low 75°.

Pressure30.09 inHg
Wind13.8 mph E
Humidity55%
Visibility—
Dew point62°
Sat, 3182° / 76°0.02Light rain
82 °Light rain

Sun Valley, Saturday, 31 October

Light rain. High 82°, low 76°.

Pressure30.12 inHg
Wind13.9 mph E
Humidity49%
Visibility—
Dew point60°
Sun, 0180° / 76°0.14Light rain
80 °Light rain

Sun Valley, Sunday, 1 November

Light rain. High 80°, low 76°.

Pressure30.15 inHg
Wind15.7 mph E
Humidity58%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0280° / 71°0.1Climate normal
80 °Climate normal

Sun Valley, Monday, 2 November

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.1 in
Chance of precipitation50%
Record high88° (2013)
Record low53° (2014)
Tue, 0379° / 71°0.13Climate normal
79 °Climate normal

Sun Valley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high79°
Average low71°
Average precipitation0.13 in
Chance of precipitation38%
Record high85° (2009)
Record low56° (1966)
Wed, 0479° / 71°0.11Climate normal
79 °Climate normal

Sun Valley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high79°
Average low71°
Average precipitation0.11 in
Chance of precipitation42%
Record high84° (2015)
Record low54° (1966)
Thu, 0579° / 70°0.15Climate normal
79 °Climate normal

Sun Valley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high79°
Average low70°
Average precipitation0.15 in
Chance of precipitation30%
Record high87° (1992)
Record low53° (1970)
Fri, 0678° / 69°0.07Climate normal
78 °Climate normal

Sun Valley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2002)
Record low54° (1970)
Sat, 0778° / 69°0.04Climate normal
78 °Climate normal

Sun Valley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.04 in
Chance of precipitation20%
Record high85° (2015)
Record low55° (1970)
Sun, 0878° / 69°0.08Climate normal
78 °Climate normal

Sun Valley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.08 in
Chance of precipitation33%
Record high87° (2025)
Record low58° (1970)
Mon, 0978° / 69°0.14Climate normal
78 °Climate normal

Sun Valley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.14 in
Chance of precipitation35%
Record high88° (2025)
Record low58° (1997)
Tue, 1079° / 69°0.08Climate normal
79 °Climate normal

Sun Valley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.08 in
Chance of precipitation35%
Record high88° (2015)
Record low53° (1991)
Wed, 1178° / 69°0.04Climate normal
78 °Climate normal

Sun Valley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high78°
Average low69°
Average precipitation0.04 in
Chance of precipitation28%
Record high86° (2002)
Record low44° (2025)
Thu, 1278° / 68°0.04Climate normal
78 °Climate normal

Sun Valley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.04 in
Chance of precipitation20%
Record high87° (2002)
Record low52° (2025)
Fri, 1378° / 68°0.05Climate normal
78 °Climate normal

Sun Valley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.05 in
Chance of precipitation27%
Record high85° (1997)
Record low49° (1968)
Sat, 1477° / 69°0.08Climate normal
77 °Climate normal

Sun Valley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high77°
Average low69°
Average precipitation0.08 in
Chance of precipitation28%
Record high83° (2000)
Record low52° (1975)
Sun, 1577° / 68°0.1Climate normal
77 °Climate normal

Sun Valley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.1 in
Chance of precipitation22%
Record high86° (2024)
Record low50° (1969)

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, 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 Sun Valley, 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.