As of 14:31 EDT

Weather in Arran, FL

77°Current weather

Arran, Wednesday, 7 October, 14:31

Overcast. Feels like 78°. High 79°, low 70°.

Pressure29.88 inHg
Wind10.7 mph NE
Humidity76%
Visibility5.7 mi
Dew point69°

Monthly outlook for Arran, FL: average high 84.2°, average low 67.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 6.5 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 18 October (91.1°), the coolest 22 October (54.4°).

84.2°/67.1°
Average high / low
+2.3°
Above normal
3 / 3
Wet days / normal
6.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October84.8°81.1°+2.1°
17 October – 26 October83°78°+2.8°
27 October – 5 Novemberat normal75.4°—

October records over 66 years

92.8°4 October 1971All-time high
39.6°20 October 2022All-time low

Climate normals and records are computed from the nearest reference point — St. Marks (13 mi).

Thu, 0889° / 72°0Light rain
89 °Light rain

Arran, Thursday, 8 October

Light rain. High 89°, low 72°.

Pressure29.97 inHg
Wind9.6 mph NE
Humidity65%
Visibility6.2 mi
Dew point69°
Fri, 0977° / 72°1.89Heavy rain
77 °Heavy rain

Arran, Friday, 9 October

Heavy rain. High 77°, low 72°.

Pressure30.03 inHg
Wind9.5 mph E
Humidity99%
Visibility1.5 mi
Dew point74°
Sat, 1079° / 72°3.92Heavy rain
79 °Heavy rain

Arran, Saturday, 10 October

Heavy rain. High 79°, low 72°.

Pressure29.97 inHg
Wind9.8 mph E
Humidity99%
Visibility1.6 mi
Dew point74°
Sun, 1181° / 74°0.71Rain
81 °Rain

Arran, Sunday, 11 October

Rain. High 81°, low 74°.

Pressure30.00 inHg
Wind4.2 mph S
Humidity97%
Visibility3.2 mi
Dew point77°
Mon, 1287° / 69°0Overcast
87 °Overcast

Arran, Monday, 12 October

Overcast. High 87°, low 69°.

Pressure30.00 inHg
Wind4.6 mph NW
Humidity42%
Visibility—
Dew point59°
Tue, 1389° / 65°0Clear
89 °Clear

Arran, Tuesday, 13 October

Clear. High 89°, low 65°.

Pressure30.00 inHg
Wind5 mph NW
Humidity32%
Visibility—
Dew point52°
Wed, 1489° / 65°0Clear
89 °Clear

Arran, Wednesday, 14 October

Clear. High 89°, low 65°.

Pressure29.97 inHg
Wind4.3 mph N
Humidity33%
Visibility—
Dew point53°
Thu, 1589° / 70°0Partly cloudy
89 °Partly cloudy

Arran, Thursday, 15 October

Partly cloudy. High 89°, low 70°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity48%
Visibility—
Dew point65°
Fri, 1689° / 70°0Clear
89 °Clear

Arran, Friday, 16 October

Clear. High 89°, low 70°.

Pressure29.91 inHg
Wind3.2 mph NW
Humidity43%
Visibility—
Dew point61°
Sat, 1790° / 68°0Clear
90 °Clear

Arran, Saturday, 17 October

Clear. High 90°, low 68°.

Pressure29.88 inHg
Wind4.3 mph S
Humidity40%
Visibility—
Dew point59°
Sun, 1891° / 70°0.01Light rain
91 °Light rain

Arran, Sunday, 18 October

Light rain. High 91°, low 70°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity43%
Visibility—
Dew point63°
Mon, 1985° / 67°0Overcast
85 °Overcast

Arran, Monday, 19 October

Overcast. High 85°, low 67°.

Pressure30.06 inHg
Wind6.4 mph N
Humidity41%
Visibility—
Dew point54°
Tue, 2081° / 60°0Clear
81 °Clear

Arran, Tuesday, 20 October

Clear. High 81°, low 60°.

Pressure30.09 inHg
Wind8.2 mph N
Humidity28%
Visibility—
Dew point42°
Wed, 2177° / 55°0Partly cloudy
77 °Partly cloudy

Arran, Wednesday, 21 October

Partly cloudy. High 77°, low 55°.

Pressure30.03 inHg
Wind8.3 mph N
Humidity26%
Visibility—
Dew point37°
Thu, 2275° / 54°0Clear
75 °Clear

Arran, Thursday, 22 October

Clear. High 75°, low 54°.

Pressure30.00 inHg
Wind7.2 mph NE
Humidity29%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2378° / 61°0.1Climate normal
78 °Climate normal

Arran, Friday, 23 October

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.1 in
Chance of precipitation22%
Record high85° (1985)
Record low47° (2022)
Sat, 2478° / 60°0.06Climate normal
78 °Climate normal

Arran, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2024)
Record low47° (2006)
Sun, 2577° / 60°0.06Climate normal
77 °Climate normal

Arran, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.06 in
Chance of precipitation23%
Record high86° (2024)
Record low46° (1965)
Mon, 2677° / 60°0.04Climate normal
77 °Climate normal

Arran, Monday, 26 October

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.04 in
Chance of precipitation15%
Record high88° (2024)
Record low45° (1965)
Tue, 2777° / 60°0.11Climate normal
77 °Climate normal

Arran, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation22%
Record high87° (2024)
Record low47° (1965)
Wed, 2876° / 60°0.11Climate normal
76 °Climate normal

Arran, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high87° (1963)
Record low44° (2001)
Thu, 2976° / 59°0.06Climate normal
76 °Climate normal

Arran, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high85° (2016)
Record low41° (2008)
Fri, 3076° / 59°0.12Climate normal
76 °Climate normal

Arran, Friday, 30 October

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation18%
Record high86° (1961)
Record low42° (2017)
Sat, 3176° / 60°0.06Climate normal
76 °Climate normal

Arran, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2016)
Record low43° (2025)
Sun, 0176° / 59°0.07Climate normal
76 °Climate normal

Arran, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation15%
Record high87° (1961)
Record low37° (1993)
Mon, 0275° / 58°0.04Climate normal
75 °Climate normal

Arran, Monday, 2 November

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2024)
Record low40° (1993)
Tue, 0374° / 58°0.06Climate normal
74 °Climate normal

Arran, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (2024)
Record low37° (1966)
Wed, 0474° / 57°0.14Climate normal
74 °Climate normal

Arran, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.14 in
Chance of precipitation22%
Record high87° (2016)
Record low36° (1966)
Thu, 0573° / 57°0.04Climate normal
73 °Climate normal

Arran, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation22%
Record high86° (2024)
Record low39° (1991)

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 Arran, 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 Arran, 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.