Monthly outlook for Arundel, FL: average high 80.5°, average low 71°. That is 0.1° above the climate normal for October. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 1 November (87.6°), the coolest 5 November (64.7°).
80.5°/71°
Average high / low
+0.1°
Above normal
7 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
79.9°
80.9°
-0.6°
1 November – 10 November
81.7°
79.2°
+1.4°
11 November – 20 November
at normal
77.6°
—
October records over 66 years
92.1°8 October 2009All-time high
50°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Indiantown (12 mi).
Fri, 2383° / 67°0
83 °
Arundel, Friday, 23 October
Clear. High 83°, low 67°.
Pressure30.03 inHg
Wind11 mph NE
Humidity49%
Visibility6.2 mi
Dew point59°
Sat, 2480° / 68°0.03
80 °
Arundel, Saturday, 24 October
Light rain. High 80°, low 68°.
Pressure30.06 inHg
Wind12 mph NE
Humidity54%
Visibility6.2 mi
Dew point61°
Sun, 2575° / 68°0.57
75 °
Arundel, Sunday, 25 October
Rain. High 75°, low 68°.
Pressure30.03 inHg
Wind10 mph NE
Humidity89%
Visibility4.5 mi
Dew point71°
Mon, 2680° / 70°0.37
80 °
Arundel, Monday, 26 October
Rain. High 80°, low 70°.
Pressure30.00 inHg
Wind21.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point68°
Tue, 2776° / 72°0.66
76 °
Arundel, Tuesday, 27 October
Rain. High 76°, low 72°.
Pressure29.91 inHg
Wind18.3 mph NE
Humidity89%
Visibility—
Dew point72°
Wed, 2878° / 76°0.03
78 °
Arundel, Wednesday, 28 October
Light rain. High 78°, low 76°.
Pressure30.00 inHg
Wind17.6 mph NE
Humidity66%
Visibility—
Dew point66°
Thu, 2979° / 74°0.72
79 °
Arundel, Thursday, 29 October
Rain. High 79°, low 74°.
Pressure29.97 inHg
Wind18.6 mph NE
Humidity76%
Visibility—
Dew point71°
Fri, 3080° / 74°0.39
80 °
Arundel, Friday, 30 October
Rain. High 80°, low 74°.
Pressure29.94 inHg
Wind14.3 mph NE
Humidity74%
Visibility—
Dew point71°
Sat, 3185° / 74°0.2
85 °
Arundel, Saturday, 31 October
Light rain. High 85°, low 74°.
Pressure30.00 inHg
Wind11.9 mph E
Humidity62%
Visibility—
Dew point69°
Sun, 0188° / 75°0.06
88 °
Arundel, Sunday, 1 November
Light rain. High 88°, low 75°.
Pressure30.09 inHg
Wind10.1 mph E
Humidity56%
Visibility—
Dew point68°
Mon, 0286° / 75°0
86 °
Arundel, Monday, 2 November
Light rain. High 86°, low 75°.
Pressure30.06 inHg
Wind10.5 mph NE
Humidity59%
Visibility—
Dew point69°
Tue, 0387° / 74°0
87 °
Arundel, Tuesday, 3 November
Clear. High 87°, low 74°.
Pressure29.94 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point66°
Wed, 0478° / 71°0
78 °
Arundel, Wednesday, 4 November
Light rain. High 78°, low 71°.
Pressure29.91 inHg
Wind13.6 mph N
Humidity59%
Visibility—
Dew point62°
Thu, 0577° / 65°0
77 °
Arundel, Thursday, 5 November
Clear. High 77°, low 65°.
Pressure29.94 inHg
Wind10.2 mph NE
Humidity45%
Visibility—
Dew point53°
Fri, 0674° / 67°0.02
74 °
Arundel, Friday, 6 November
Light rain. High 74°, low 67°.
Pressure30.09 inHg
Wind13.2 mph NE
Humidity58%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0779° / 68°0.04
79 °
Arundel, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.04 in
Chance of precipitation15%
Record high87° (2015)
Record low53° (2021)
Sun, 0878° / 68°0.05
78 °
Arundel, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.05 in
Chance of precipitation20%
Record high87° (2019)
Record low57° (2012)
Mon, 0978° / 68°0.13
78 °
Arundel, Monday, 9 November
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.13 in
Chance of precipitation27%
Record high87° (2025)
Record low57° (1997)
Tue, 1079° / 68°0.09
79 °
Arundel, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2023)
Record low51° (1991)
Wed, 1179° / 67°0.05
79 °
Arundel, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.05 in
Chance of precipitation18%
Record high89° (2023)
Record low43° (2025)
Thu, 1278° / 67°0.02
78 °
Arundel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.02 in
Chance of precipitation15%
Record high89° (2023)
Record low47° (2025)
Fri, 1378° / 67°0.06
78 °
Arundel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high84° (1972)
Record low46° (1968)
Sat, 1477° / 67°0.07
77 °
Arundel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.07 in
Chance of precipitation23%
Record high85° (1970)
Record low50° (1975)
Sun, 1577° / 67°0.11
77 °
Arundel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.11 in
Chance of precipitation17%
Record high86° (1989)
Record low46° (1969)
Mon, 1677° / 66°0.06
77 °
Arundel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (1988)
Record low53° (1969)
Tue, 1777° / 66°0.02
77 °
Arundel, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2014)
Record low49° (1970)
Wed, 1878° / 67°0.02
78 °
Arundel, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.02 in
Chance of precipitation12%
Record high84° (1986)
Record low51° (2002)
Thu, 1978° / 67°0.02
78 °
Arundel, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.02 in
Chance of precipitation15%
Record high86° (1984)
Record low52° (1981)
Fri, 2077° / 67°0.06
77 °
Arundel, Friday, 20 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.06 in
Chance of precipitation27%
Record high85° (1986)
Record low49° (1968)
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 Arundel, 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 Arundel, 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.