As of 16:12 EDT

Weather in San Castle, FL

85°Current weather

San Castle, Friday, 30 October, 16:12

Partly cloudy. Feels like 94°. High 85°, low 75°.

Pressure29.94 inHg
Wind10.4 mph E
Humidity75%
Visibility6.2 mi
Dew point76°

Monthly outlook for San Castle, FL: average high 81.4°, average low 71.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 5 November (87.1°), the coolest 13 November (62.9°).

81.4°/71.3°
Average high / low
+1.5°
Above normal
6 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November82.8°79.1°+2.1°
9 November – 18 November79.1°77.8°+0.7°
19 November – 28 Novemberat normal76.9°—

October records over 66 years

91.2°12 October 2023All-time high
52.5°30 October 2017All-time low
Sat, 3186° / 76°0.69Rain
86 °Rain

San Castle, Saturday, 31 October

Rain. High 86°, low 76°.

Pressure30.09 inHg
Wind10.3 mph E
Humidity71%
Visibility4.7 mi
Dew point72°
Sun, 0180° / 71°1.15Heavy rain
80 °Heavy rain

San Castle, Sunday, 1 November

Heavy rain. High 80°, low 71°.

Pressure30.15 inHg
Wind8.3 mph E
Humidity88%
Visibility2.2 mi
Dew point72°
Mon, 0282° / 72°0.19Rain
82 °Rain

San Castle, Monday, 2 November

Rain. High 82°, low 72°.

Pressure30.06 inHg
Wind8.3 mph E
Humidity74%
Visibility4.0 mi
Dew point71°
Tue, 0383° / 75°0.06Light rain
83 °Light rain

San Castle, Tuesday, 3 November

Light rain. High 83°, low 75°.

Pressure30.03 inHg
Wind9.5 mph E
Humidity72%
Visibility6.2 mi
Dew point73°
Wed, 0484° / 75°0.04Light rain
84 °Light rain

San Castle, Wednesday, 4 November

Light rain. High 84°, low 75°.

Pressure29.91 inHg
Wind7 mph E
Humidity71%
Visibility—
Dew point73°
Thu, 0587° / 73°0Mostly clear
87 °Mostly clear

San Castle, Thursday, 5 November

Mostly clear. High 87°, low 73°.

Pressure29.74 inHg
Wind15.5 mph W
Humidity50%
Visibility—
Dew point65°
Fri, 0681° / 71°0Mostly clear
81 °Mostly clear

San Castle, Friday, 6 November

Mostly clear. High 81°, low 71°.

Pressure29.80 inHg
Wind13.6 mph W
Humidity51%
Visibility—
Dew point60°
Sat, 0780° / 67°0Clear
80 °Clear

San Castle, Saturday, 7 November

Clear. High 80°, low 67°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity42%
Visibility—
Dew point53°
Sun, 0879° / 69°0Clear
79 °Clear

San Castle, Sunday, 8 November

Clear. High 79°, low 69°.

Pressure29.94 inHg
Wind9.1 mph E
Humidity50%
Visibility—
Dew point58°
Mon, 0980° / 74°0Overcast
80 °Overcast

San Castle, Monday, 9 November

Overcast. High 80°, low 74°.

Pressure30.00 inHg
Wind10.3 mph E
Humidity49%
Visibility—
Dew point58°
Tue, 1082° / 76°0.01Light rain
82 °Light rain

San Castle, Tuesday, 10 November

Light rain. High 82°, low 76°.

Pressure29.88 inHg
Wind12.5 mph SE
Humidity60%
Visibility—
Dew point66°
Wed, 1184° / 71°0Mostly clear
84 °Mostly clear

San Castle, Wednesday, 11 November

Mostly clear. High 84°, low 71°.

Pressure29.74 inHg
Wind13.8 mph NW
Humidity47%
Visibility—
Dew point60°
Thu, 1273° / 63°0Clear
73 °Clear

San Castle, Thursday, 12 November

Clear. High 73°, low 63°.

Pressure29.80 inHg
Wind13.1 mph NW
Humidity38%
Visibility—
Dew point45°
Fri, 1376° / 63°0.01Light rain
76 °Light rain

San Castle, Friday, 13 November

Light rain. High 76°, low 63°.

Pressure29.94 inHg
Wind7.8 mph NW
Humidity46%
Visibility—
Dew point52°
Sat, 1480° / 69°0Clear
80 °Clear

San Castle, Saturday, 14 November

Clear. High 80°, low 69°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1577° / 68°0.1Climate normal
77 °Climate normal

San Castle, 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)
Mon, 1677° / 68°0.1Climate normal
77 °Climate normal

San Castle, Monday, 16 November

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.1 in
Chance of precipitation30%
Record high84° (1989)
Record low56° (1995)
Tue, 1777° / 68°0.03Climate normal
77 °Climate normal

San Castle, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.03 in
Chance of precipitation13%
Record high86° (2014)
Record low51° (1970)
Wed, 1877° / 68°0.03Climate normal
77 °Climate normal

San Castle, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.03 in
Chance of precipitation18%
Record high85° (1986)
Record low54° (2002)
Thu, 1978° / 68°0.03Climate normal
78 °Climate normal

San Castle, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.03 in
Chance of precipitation27%
Record high84° (2003)
Record low56° (1981)
Fri, 2077° / 68°0.11Climate normal
77 °Climate normal

San Castle, Friday, 20 November

Climate normal for this date — 60-year average.

Average high77°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high85° (1986)
Record low51° (1968)
Sat, 2176° / 67°0.07Climate normal
76 °Climate normal

San Castle, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation32%
Record high83° (1988)
Record low52° (2006)
Sun, 2276° / 67°0.07Climate normal
76 °Climate normal

San Castle, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (1965)
Record low49° (2006)
Mon, 2376° / 66°0.05Climate normal
76 °Climate normal

San Castle, Monday, 23 November

Climate normal for this date — 60-year average.

Average high76°
Average low66°
Average precipitation0.05 in
Chance of precipitation25%
Record high83° (2025)
Record low51° (2024)
Tue, 2477° / 67°0.06Climate normal
77 °Climate normal

San Castle, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (2018)
Record low51° (1970)
Wed, 2577° / 67°0.05Climate normal
77 °Climate normal

San Castle, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.05 in
Chance of precipitation23%
Record high83° (2018)
Record low48° (1970)
Thu, 2677° / 67°0.03Climate normal
77 °Climate normal

San Castle, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.03 in
Chance of precipitation25%
Record high85° (2018)
Record low58° (2019)
Fri, 2778° / 67°0.03Climate normal
78 °Climate normal

San Castle, Friday, 27 November

Climate normal for this date — 60-year average.

Average high78°
Average low67°
Average precipitation0.03 in
Chance of precipitation15%
Record high83° (1976)
Record low51° (1962)
Sat, 2877° / 67°0.04Climate normal
77 °Climate normal

San Castle, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.04 in
Chance of precipitation22%
Record high83° (1976)
Record low47° (2018)

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 San Castle, 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 San Castle, 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.