Monthly outlook for Mayo, FL: average high 81.8°, average low 66°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 16 October (86.5°), the coolest 27 October (59°).
81.8°/66°
Average high / low
+1.3°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
82.3°
80.1°
+1.2°
22 October – 31 October
80.9°
77.9°
+1.7°
1 November – 10 November
at normal
74.6°
—
October records over 66 years
92.8°4 October 2019All-time high
37.9°29 October 2008All-time low
Tue, 1386° / 64°0
86 °
Mayo, Tuesday, 13 October
Clear. High 86°, low 64°.
Pressure30.09 inHg
Wind4.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1486° / 62°0
86 °
Mayo, Wednesday, 14 October
Clear. High 86°, low 62°.
Pressure30.12 inHg
Wind2.8 mph E
Humidity53%
Visibility6.2 mi
Dew point64°
Thu, 1585° / 63°0
85 °
Mayo, Thursday, 15 October
Overcast. High 85°, low 63°.
Pressure30.15 inHg
Wind3.5 mph E
Humidity66%
Visibility6.2 mi
Dew point69°
Fri, 1686° / 67°0
86 °
Mayo, Friday, 16 October
Partly cloudy. High 86°, low 67°.
Pressure30.06 inHg
Wind2.1 mph NW
Humidity65%
Visibility6.2 mi
Dew point70°
Sat, 1777° / 66°0
77 °
Mayo, Saturday, 17 October
Overcast. High 77°, low 66°.
Pressure30.15 inHg
Wind12 mph NE
Humidity51%
Visibility—
Dew point56°
Sun, 1876° / 63°0
76 °
Mayo, Sunday, 18 October
Overcast. High 76°, low 63°.
Pressure30.24 inHg
Wind16.7 mph E
Humidity69%
Visibility—
Dew point63°
Mon, 1979° / 71°0
79 °
Mayo, Monday, 19 October
Light rain. High 79°, low 71°.
Pressure30.15 inHg
Wind12.5 mph NE
Humidity72%
Visibility—
Dew point68°
Tue, 2081° / 72°0.27
81 °
Mayo, Tuesday, 20 October
Rain. High 81°, low 72°.
Pressure30.06 inHg
Wind11.1 mph E
Humidity71%
Visibility—
Dew point70°
Wed, 2182° / 72°0
82 °
Mayo, Wednesday, 21 October
Overcast. High 82°, low 72°.
Pressure30.06 inHg
Wind13 mph NE
Humidity64%
Visibility—
Dew point67°
Thu, 2280° / 70°0.02
80 °
Mayo, Thursday, 22 October
Light rain. High 80°, low 70°.
Pressure30.18 inHg
Wind14.7 mph E
Humidity65%
Visibility—
Dew point66°
Fri, 2383° / 68°0
83 °
Mayo, Friday, 23 October
Light rain. High 83°, low 68°.
Pressure30.24 inHg
Wind12.6 mph NE
Humidity42%
Visibility—
Dew point56°
Sat, 2484° / 64°0
84 °
Mayo, Saturday, 24 October
Mostly clear. High 84°, low 64°.
Pressure30.18 inHg
Wind10.5 mph NE
Humidity48%
Visibility—
Dew point59°
Sun, 2582° / 65°0
82 °
Mayo, Sunday, 25 October
Clear. High 82°, low 65°.
Pressure30.09 inHg
Wind4.9 mph NE
Humidity49%
Visibility—
Dew point59°
Mon, 2683° / 66°0
83 °
Mayo, Monday, 26 October
Mostly clear. High 83°, low 66°.
Pressure29.91 inHg
Wind7.7 mph NW
Humidity46%
Visibility—
Dew point58°
Tue, 2772° / 59°0
72 °
Mayo, Tuesday, 27 October
Overcast. High 72°, low 59°.
Pressure29.83 inHg
Wind7 mph NW
Humidity44%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2877° / 59°0.09
77 °
Mayo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.09 in
Chance of precipitation27%
Record high88° (2010)
Record low43° (2001)
Thu, 2977° / 58°0.07
77 °
Mayo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0.07 in
Chance of precipitation23%
Record high87° (2009)
Record low38° (2008)
Fri, 3077° / 59°0.11
77 °
Mayo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.11 in
Chance of precipitation18%
Record high86° (1961)
Record low42° (2008)
Sat, 3177° / 60°0.05
77 °
Mayo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.05 in
Chance of precipitation15%
Record high88° (2016)
Record low44° (2025)
Sun, 0177° / 59°0.07
77 °
Mayo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.07 in
Chance of precipitation18%
Record high86° (1961)
Record low37° (1993)
Mon, 0276° / 58°0.07
76 °
Mayo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.07 in
Chance of precipitation22%
Record high87° (1961)
Record low37° (1993)
Tue, 0375° / 57°0.06
75 °
Mayo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.06 in
Chance of precipitation23%
Record high85° (1961)
Record low38° (1963)
Wed, 0475° / 57°0.13
75 °
Mayo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.13 in
Chance of precipitation23%
Record high87° (1961)
Record low33° (1966)
Thu, 0574° / 56°0.08
74 °
Mayo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.08 in
Chance of precipitation20%
Record high86° (2024)
Record low39° (1966)
Fri, 0674° / 56°0.09
74 °
Mayo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.09 in
Chance of precipitation15%
Record high86° (2022)
Record low38° (1976)
Sat, 0774° / 55°0.05
74 °
Mayo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.05 in
Chance of precipitation12%
Record high86° (2022)
Record low38° (1976)
Sun, 0873° / 54°0.03
73 °
Mayo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low54°
Average precipitation0.03 in
Chance of precipitation13%
Record high85° (2022)
Record low37° (2010)
Mon, 0974° / 55°0.08
74 °
Mayo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.08 in
Chance of precipitation22%
Record high84° (1986)
Record low34° (1976)
Tue, 1074° / 55°0.11
74 °
Mayo, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.11 in
Chance of precipitation18%
Record high84° (2020)
Record low39° (1996)
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 Mayo, 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 Mayo, 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.