Monthly outlook for Lely, FL: average high 88.8°, average low 79.9°. That is 0.7° above the climate normal for August. Precipitation is expected on 10 days (about 6.4 inches), against a normal of 12 days and 3.0 inches. The warmest day looks like 10 August (93.5°), the coolest 10 August (74.6°).
88.8°/79.9°
Average high / low
+0.7°
Above normal
10 / 12
Wet days / normal
6.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89°
87.5°
+0.8°
19 August – 28 August
88.4°
87.4°
+0.6°
29 August – 7 September
at normal
86.9°
—
August records over 66 years
96.6°8 August 2023All-time high
71.6°3 August 1972All-time low
Climate normals and records are computed from the nearest reference point — Naples Manor (1 mi).
Mon, 1094° / 75°0.09
94 °
Lely, Monday, 10 August
Light rain. High 94°, low 75°.
Pressure30.12 inHg
Wind7.5 mph S
Humidity60%
Visibility6.2 mi
Dew point72°
Tue, 1189° / 75°0.02
89 °
Lely, Tuesday, 11 August
Light rain. High 89°, low 75°.
Pressure30.12 inHg
Wind2 mph SE
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1288° / 83°0.13
88 °
Lely, Wednesday, 12 August
Light rain. High 88°, low 83°.
Pressure30.06 inHg
Wind6.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point74°
Thu, 1388° / 82°0.26
88 °
Lely, Thursday, 13 August
Rain. High 88°, low 82°.
Pressure30.09 inHg
Wind4 mph SW
Humidity61%
Visibility6.2 mi
Dew point72°
Fri, 1488° / 82°0.03
88 °
Lely, Friday, 14 August
Light rain. High 88°, low 82°.
Pressure30.12 inHg
Wind11.9 mph W
Humidity62%
Visibility—
Dew point72°
Sat, 1587° / 81°0.21
87 °
Lely, Saturday, 15 August
Rain. High 87°, low 81°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity66%
Visibility—
Dew point73°
Sun, 1688° / 81°0
88 °
Lely, Sunday, 16 August
Mostly clear. High 88°, low 81°.
Pressure30.15 inHg
Wind10.8 mph W
Humidity59%
Visibility—
Dew point71°
Mon, 1788° / 83°0
88 °
Lely, Monday, 17 August
Mostly clear. High 88°, low 83°.
Pressure30.09 inHg
Wind16.5 mph NW
Humidity66%
Visibility—
Dew point74°
Tue, 1890° / 77°2.63
90 °
Lely, Tuesday, 18 August
Heavy rain. High 90°, low 77°.
Pressure30.00 inHg
Wind13.7 mph N
Humidity63%
Visibility—
Dew point75°
Wed, 1987° / 78°0.38
87 °
Lely, Wednesday, 19 August
Rain. High 87°, low 78°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity69%
Visibility—
Dew point73°
Thu, 2087° / 81°0.14
87 °
Lely, Thursday, 20 August
Light rain. High 87°, low 81°.
Pressure30.03 inHg
Wind11.2 mph S
Humidity65%
Visibility—
Dew point73°
Fri, 2187° / 84°0
87 °
Lely, Friday, 21 August
Overcast. High 87°, low 84°.
Pressure30.06 inHg
Wind9.5 mph SW
Humidity66%
Visibility—
Dew point74°
Sat, 2288° / 81°0.01
88 °
Lely, Saturday, 22 August
Light rain. High 88°, low 81°.
Pressure30.06 inHg
Wind13.2 mph W
Humidity62%
Visibility—
Dew point73°
Sun, 2390° / 82°0.32
90 °
Lely, Sunday, 23 August
Rain. High 90°, low 82°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity62%
Visibility—
Dew point74°
Mon, 2491° / 75°1.87
91 °
Lely, Monday, 24 August
Heavy rain. High 91°, low 75°.
Pressure30.09 inHg
Wind15.1 mph NE
Humidity57%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 77°0.24
87 °
Lely, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.24 in
Chance of precipitation83%
Record high94° (2023)
Record low74° (2023)
Wed, 2687° / 76°0.23
87 °
Lely, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.23 in
Chance of precipitation78%
Record high93° (2014)
Record low74° (2018)
Thu, 2787° / 76°0.16
87 °
Lely, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation67%
Record high93° (2014)
Record low74° (1969)
Fri, 2887° / 77°0.19
87 °
Lely, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.19 in
Chance of precipitation75%
Record high92° (2007)
Record low73° (1984)
Sat, 2987° / 77°0.17
87 °
Lely, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation73%
Record high92° (2007)
Record low73° (1969)
Sun, 3087° / 76°0.22
87 °
Lely, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation73%
Record high94° (2014)
Record low73° (1994)
Mon, 3187° / 76°0.2
87 °
Lely, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation68%
Record high93° (1963)
Record low73° (1994)
Tue, 0187° / 76°0.19
87 °
Lely, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.19 in
Chance of precipitation78%
Record high93° (1970)
Record low73° (2022)
Wed, 0287° / 76°0.2
87 °
Lely, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation72%
Record high94° (2020)
Record low73° (1968)
Thu, 0387° / 76°0.18
87 °
Lely, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.18 in
Chance of precipitation75%
Record high94° (2022)
Record low73° (1967)
Fri, 0487° / 76°0.15
87 °
Lely, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.15 in
Chance of precipitation70%
Record high98° (2020)
Record low72° (1967)
Sat, 0587° / 76°0.22
87 °
Lely, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation88%
Record high93° (2022)
Record low73° (1984)
Sun, 0686° / 76°0.23
86 °
Lely, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation77%
Record high93° (2007)
Record low73° (2009)
Mon, 0786° / 76°0.24
86 °
Lely, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.24 in
Chance of precipitation77%
Record high92° (2007)
Record low72° (1984)
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 Lely, 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 Lely, 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.