As of 19:05 EDT

Weather in San Castle, FL

80°Current weather

San Castle, Friday, 30 October, 19:05

Overcast. Feels like 80°. High 84°, low 75°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity83%
Visibility6.2 mi
Dew point74°

Monthly outlook for San Castle, FL: average high 82.2°, average low 74.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 9 days (about 3.3 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 31 October (86°), the coolest 2 November (69.8°).

82.2°/74.6°
Average high / low
+1.9°
Above normal
9 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November82.7°79.1°+2°
9 November – 18 November81.3°77.8°+1.9°
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° / 72°0.8Rain
80 °Rain

San Castle, Sunday, 1 November

Rain. High 80°, low 72°.

Pressure30.12 inHg
Wind9.1 mph E
Humidity78%
Visibility3.4 mi
Dew point72°
Mon, 0279° / 70°0.96Heavy rain
79 °Heavy rain

San Castle, Monday, 2 November

Heavy rain. High 79°, low 70°.

Pressure30.03 inHg
Wind3.8 mph SE
Humidity90%
Visibility4.9 mi
Dew point73°
Tue, 0383° / 73°0.11Light rain
83 °Light rain

San Castle, Tuesday, 3 November

Light rain. High 83°, low 73°.

Pressure29.97 inHg
Wind5.4 mph E
Humidity76%
Visibility6.2 mi
Dew point74°
Wed, 0485° / 74°0.08Light rain
85 °Light rain

San Castle, Wednesday, 4 November

Light rain. High 85°, low 74°.

Pressure29.91 inHg
Wind5.7 mph E
Humidity72%
Visibility—
Dew point73°
Thu, 0582° / 73°0Overcast
82 °Overcast

San Castle, Thursday, 5 November

Overcast. High 82°, low 73°.

Pressure29.88 inHg
Wind9.6 mph NE
Humidity67%
Visibility—
Dew point69°
Fri, 0683° / 76°0Clear
83 °Clear

San Castle, Friday, 6 November

Clear. High 83°, low 76°.

Pressure29.83 inHg
Wind12.8 mph NE
Humidity56%
Visibility—
Dew point65°
Sat, 0785° / 74°0Clear
85 °Clear

San Castle, Saturday, 7 November

Clear. High 85°, low 74°.

Pressure29.80 inHg
Wind11.9 mph NW
Humidity51%
Visibility—
Dew point63°
Sun, 0881° / 72°0.02Light rain
81 °Light rain

San Castle, Sunday, 8 November

Light rain. High 81°, low 72°.

Pressure29.83 inHg
Wind11.8 mph NE
Humidity65%
Visibility—
Dew point67°
Mon, 0982° / 77°0.22Light rain
82 °Light rain

San Castle, Monday, 9 November

Light rain. High 82°, low 77°.

Pressure29.88 inHg
Wind19.7 mph NE
Humidity70%
Visibility—
Dew point71°
Tue, 1081° / 78°0.1Light rain
81 °Light rain

San Castle, Tuesday, 10 November

Light rain. High 81°, low 78°.

Pressure29.97 inHg
Wind20.2 mph NE
Humidity69%
Visibility—
Dew point69°
Wed, 1181° / 77°0Light rain
81 °Light rain

San Castle, Wednesday, 11 November

Light rain. High 81°, low 77°.

Pressure30.00 inHg
Wind14.6 mph E
Humidity59%
Visibility—
Dew point65°
Thu, 1281° / 76°0Clear
81 °Clear

San Castle, Thursday, 12 November

Clear. High 81°, low 76°.

Pressure29.97 inHg
Wind13.2 mph E
Humidity55%
Visibility—
Dew point63°
Fri, 1380° / 76°0.05Light rain
80 °Light rain

San Castle, Friday, 13 November

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity68%
Visibility—
Dew point68°
Sat, 1482° / 75°0.04Light rain
82 °Light rain

San Castle, Saturday, 14 November

Light rain. High 82°, low 75°.

Pressure29.91 inHg
Wind11 mph S
Humidity66%
Visibility—
Dew point69°
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.