Monthly outlook for Mayo, FL: average high 80.4°, average low 66.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 16 October (86.2°), the coolest 14 October (62°).
80.4°/66.1°
Average high / low
+0.5°
Above normal
6 / 3
Wet days / normal
2.2 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
77.1°
77.9°
-0.4°
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° / 63°0
86 °
Mayo, Tuesday, 13 October
Clear. High 86°, low 63°.
Pressure30.09 inHg
Wind3.9 mph NE
Humidity55%
Visibility6.2 mi
Dew point65°
Wed, 1486° / 62°0
86 °
Mayo, Wednesday, 14 October
Clear. High 86°, low 62°.
Pressure30.12 inHg
Wind3 mph NE
Humidity54%
Visibility6.2 mi
Dew point65°
Thu, 1585° / 64°0
85 °
Mayo, Thursday, 15 October
Partly cloudy. High 85°, low 64°.
Pressure30.12 inHg
Wind4 mph E
Humidity66%
Visibility3.4 mi
Dew point70°
Fri, 1686° / 67°0
86 °
Mayo, Friday, 16 October
Mostly clear. High 86°, low 67°.
Pressure30.03 inHg
Wind4.3 mph N
Humidity51%
Visibility—
Dew point64°
Sat, 1778° / 65°0
78 °
Mayo, Saturday, 17 October
Clear. High 78°, low 65°.
Pressure30.12 inHg
Wind11.7 mph NE
Humidity48%
Visibility—
Dew point55°
Sun, 1878° / 62°0.02
78 °
Mayo, Sunday, 18 October
Light rain. High 78°, low 62°.
Pressure30.21 inHg
Wind14.7 mph NE
Humidity62%
Visibility—
Dew point62°
Mon, 1981° / 67°0.1
81 °
Mayo, Monday, 19 October
Light rain. High 81°, low 67°.
Pressure30.18 inHg
Wind13.2 mph NE
Humidity70%
Visibility—
Dew point68°
Tue, 2083° / 72°0.28
83 °
Mayo, Tuesday, 20 October
Rain. High 83°, low 72°.
Pressure30.06 inHg
Wind12.1 mph NE
Humidity72%
Visibility—
Dew point71°
Wed, 2175° / 69°0.14
75 °
Mayo, Wednesday, 21 October
Light rain. High 75°, low 69°.
Pressure30.03 inHg
Wind13.4 mph NE
Humidity94%
Visibility—
Dew point69°
Thu, 2270° / 68°0.17
70 °
Mayo, Thursday, 22 October
Light rain. High 70°, low 68°.
Pressure30.12 inHg
Wind13.4 mph NE
Humidity93%
Visibility—
Dew point66°
Fri, 2380° / 67°0
80 °
Mayo, Friday, 23 October
Light rain. High 80°, low 67°.
Pressure30.12 inHg
Wind13 mph NE
Humidity67%
Visibility—
Dew point66°
Sat, 2481° / 68°0
81 °
Mayo, Saturday, 24 October
Light rain. High 81°, low 68°.
Pressure30.09 inHg
Wind11.5 mph NE
Humidity65%
Visibility—
Dew point65°
Sun, 2584° / 67°0
84 °
Mayo, Sunday, 25 October
Partly cloudy. High 84°, low 67°.
Pressure30.09 inHg
Wind12.5 mph E
Humidity49%
Visibility—
Dew point60°
Mon, 2680° / 64°0.41
80 °
Mayo, Monday, 26 October
Rain. High 80°, low 64°.
Pressure29.94 inHg
Wind8.2 mph NW
Humidity52%
Visibility—
Dew point59°
Tue, 2769° / 67°1.06
69 °
Mayo, Tuesday, 27 October
Rain. High 69°, low 67°.
Pressure29.80 inHg
Wind9.4 mph SE
Humidity93%
Visibility—
Dew point67°
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.