Monthly outlook for Miami, FL: average high 83°, average low 75.5°. That is 1° above the climate normal for October. Precipitation is expected on 14 days (about 4.9 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 16 October (91.1°), the coolest 21 October (67.9°).
83°/75.5°
Average high / low
+1°
Above normal
14 / 7
Wet days / normal
4.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
83.3°
81.5°
+1°
25 October – 3 November
82.5°
80.5°
+1.1°
4 November – 13 November
at normal
79°
—
October records over 66 years
91.8°13 October 2023All-time high
54.5°30 October 2017All-time low
Fri, 1691° / 77°0.4
91 °
Miami, Friday, 16 October
Rain. High 91°, low 77°.
Pressure30.03 inHg
Wind6.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point75°
Sat, 1786° / 74°0.76
86 °
Miami, Saturday, 17 October
Heavy rain. High 86°, low 74°.
Pressure29.97 inHg
Wind2.3 mph NW
Humidity76%
Visibility6.2 mi
Dew point76°
Sun, 1882° / 73°0.15
82 °
Miami, Sunday, 18 October
Rain. High 82°, low 73°.
Pressure30.06 inHg
Wind10.2 mph NE
Humidity75%
Visibility3.7 mi
Dew point72°
Mon, 1983° / 73°0.02
83 °
Miami, Monday, 19 October
Light rain. High 83°, low 73°.
Pressure30.03 inHg
Wind9.1 mph NE
Humidity63%
Visibility6.2 mi
Dew point69°
Tue, 2082° / 70°0.04
82 °
Miami, Tuesday, 20 October
Light rain. High 82°, low 70°.
Pressure30.00 inHg
Wind10 mph NE
Humidity63%
Visibility—
Dew point67°
Wed, 2179° / 68°0.04
79 °
Miami, Wednesday, 21 October
Light rain. High 79°, low 68°.
Pressure30.00 inHg
Wind21.3 mph NE
Humidity62%
Visibility—
Dew point62°
Thu, 2281° / 78°0.02
81 °
Miami, Thursday, 22 October
Light rain. High 81°, low 78°.
Pressure30.00 inHg
Wind18.3 mph NE
Humidity54%
Visibility—
Dew point62°
Fri, 2381° / 77°0.23
81 °
Miami, Friday, 23 October
Light rain. High 81°, low 77°.
Pressure29.91 inHg
Wind18.3 mph NE
Humidity60%
Visibility—
Dew point66°
Sat, 2478° / 73°1.04
78 °
Miami, Saturday, 24 October
Rain. High 78°, low 73°.
Pressure29.83 inHg
Wind28.4 mph N
Humidity86%
Visibility—
Dew point69°
Sun, 2582° / 78°0.27
82 °
Miami, Sunday, 25 October
Light rain. High 82°, low 78°.
Pressure29.94 inHg
Wind24.7 mph NE
Humidity56%
Visibility—
Dew point64°
Mon, 2682° / 78°0.14
82 °
Miami, Monday, 26 October
Light rain. High 82°, low 78°.
Pressure30.03 inHg
Wind23.8 mph NE
Humidity48%
Visibility—
Dew point60°
Tue, 2783° / 77°0.21
83 °
Miami, Tuesday, 27 October
Light rain. High 83°, low 77°.
Pressure30.06 inHg
Wind23.1 mph NE
Humidity63%
Visibility—
Dew point67°
Wed, 2882° / 78°1.09
82 °
Miami, Wednesday, 28 October
Rain. High 82°, low 78°.
Pressure30.00 inHg
Wind21.4 mph NE
Humidity64%
Visibility—
Dew point68°
Thu, 2981° / 76°0.15
81 °
Miami, Thursday, 29 October
Light rain. High 81°, low 76°.
Pressure29.94 inHg
Wind11.5 mph N
Humidity60%
Visibility—
Dew point65°
Fri, 3085° / 79°0.19
85 °
Miami, Friday, 30 October
Light rain. High 85°, low 79°.
Pressure29.97 inHg
Wind12 mph S
Humidity59%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3180° / 73°0.1
80 °
Miami, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high80°
Average low73°
Average precipitation0.1 in
Chance of precipitation43%
Record high88° (2023)
Record low59° (2017)
Sun, 0180° / 73°0.1
80 °
Miami, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low73°
Average precipitation0.1 in
Chance of precipitation47%
Record high85° (2002)
Record low57° (1993)
Mon, 0280° / 73°0.12
80 °
Miami, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low73°
Average precipitation0.12 in
Chance of precipitation48%
Record high85° (1997)
Record low55° (2014)
Tue, 0380° / 73°0.14
80 °
Miami, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low73°
Average precipitation0.14 in
Chance of precipitation48%
Record high85° (2009)
Record low58° (1966)
Wed, 0480° / 72°0.13
80 °
Miami, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low72°
Average precipitation0.13 in
Chance of precipitation55%
Record high84° (2019)
Record low54° (1966)
Thu, 0579° / 72°0.16
79 °
Miami, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low72°
Average precipitation0.16 in
Chance of precipitation43%
Record high85° (1992)
Record low56° (1969)
Fri, 0679° / 71°0.08
79 °
Miami, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.08 in
Chance of precipitation35%
Record high89° (2002)
Record low56° (1969)
Sat, 0779° / 71°0.07
79 °
Miami, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.07 in
Chance of precipitation27%
Record high85° (2025)
Record low56° (2021)
Sun, 0879° / 71°0.11
79 °
Miami, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.11 in
Chance of precipitation38%
Record high85° (2025)
Record low60° (2021)
Mon, 0979° / 71°0.12
79 °
Miami, Monday, 9 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.12 in
Chance of precipitation32%
Record high85° (2025)
Record low61° (1997)
Tue, 1079° / 71°0.08
79 °
Miami, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.08 in
Chance of precipitation45%
Record high85° (2015)
Record low55° (1991)
Wed, 1179° / 71°0.06
79 °
Miami, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high79°
Average low71°
Average precipitation0.06 in
Chance of precipitation28%
Record high85° (2023)
Record low49° (2025)
Thu, 1278° / 71°0.04
78 °
Miami, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high78°
Average low71°
Average precipitation0.04 in
Chance of precipitation20%
Record high85° (2002)
Record low56° (2025)
Fri, 1378° / 70°0.06
78 °
Miami, Friday, 13 November
Climate normal for this date — 60-year average.
Average high78°
Average low70°
Average precipitation0.06 in
Chance of precipitation25%
Record high84° (2024)
Record low52° (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 Miami, 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 Miami, 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.