Monthly outlook for North Fort Myers, FL: average high 94.9°, average low 77.8°. That is 4.3° above the climate normal for August. Precipitation is expected on 9 days (about 3.4 inches), against a normal of 12 days and 3.2 inches. The warmest day looks like 18 August (98.5°), the coolest 10 August (74.1°).
94.9°/77.8°
Average high / low
+4.3°
Above normal
9 / 12
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.1°
87.1°
+4.4°
19 August – 28 August
94.5°
87.1°
+4.1°
29 August – 7 September
at normal
86.6°
—
August records over 66 years
97.9°6 August 2025All-time high
72.1°18 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Cape Coral (11 mi).
Mon, 1091° / 74°0.07
91 °
North Fort Myers, Monday, 10 August
Light rain. High 91°, low 74°.
Pressure30.15 inHg
Wind6.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 74°0
96 °
North Fort Myers, Tuesday, 11 August
Clear. High 96°, low 74°.
Pressure30.12 inHg
Wind5.2 mph E
Humidity51%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 80°0
96 °
North Fort Myers, Wednesday, 12 August
Clear. High 96°, low 80°.
Pressure30.06 inHg
Wind4.2 mph N
Humidity51%
Visibility6.2 mi
Dew point72°
Thu, 1396° / 80°0.04
96 °
North Fort Myers, Thursday, 13 August
Light rain. High 96°, low 80°.
Pressure30.06 inHg
Wind3 mph N
Humidity49%
Visibility6.2 mi
Dew point70°
Fri, 1495° / 79°0.04
95 °
North Fort Myers, Friday, 14 August
Light rain. High 95°, low 79°.
Pressure30.12 inHg
Wind10 mph NW
Humidity45%
Visibility—
Dew point68°
Sat, 1595° / 79°0.08
95 °
North Fort Myers, Saturday, 15 August
Light rain. High 95°, low 79°.
Pressure30.15 inHg
Wind15.6 mph S
Humidity42%
Visibility—
Dew point66°
Sun, 1695° / 79°0
95 °
North Fort Myers, Sunday, 16 August
Overcast. High 95°, low 79°.
Pressure30.12 inHg
Wind10.2 mph W
Humidity38%
Visibility—
Dew point64°
Mon, 1797° / 80°0
97 °
North Fort Myers, Monday, 17 August
Clear. High 97°, low 80°.
Pressure30.06 inHg
Wind12.1 mph W
Humidity39%
Visibility—
Dew point65°
Tue, 1898° / 77°0.72
98 °
North Fort Myers, Tuesday, 18 August
Heavy rain. High 98°, low 77°.
Pressure29.97 inHg
Wind10.3 mph N
Humidity42%
Visibility—
Dew point69°
Wed, 1995° / 77°0.3
95 °
North Fort Myers, Wednesday, 19 August
Rain. High 95°, low 77°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity46%
Visibility—
Dew point69°
Thu, 2093° / 79°0
93 °
North Fort Myers, Thursday, 20 August
Partly cloudy. High 93°, low 79°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity49%
Visibility—
Dew point69°
Fri, 2191° / 81°0.03
91 °
North Fort Myers, Friday, 21 August
Light rain. High 91°, low 81°.
Pressure30.06 inHg
Wind10.6 mph W
Humidity55%
Visibility—
Dew point71°
Sat, 2296° / 80°0
96 °
North Fort Myers, Saturday, 22 August
Overcast. High 96°, low 80°.
Pressure30.03 inHg
Wind12.5 mph W
Humidity41%
Visibility—
Dew point67°
Sun, 2397° / 75°1.5
97 °
North Fort Myers, Sunday, 23 August
Heavy rain. High 97°, low 75°.
Pressure30.09 inHg
Wind12.4 mph N
Humidity49%
Visibility—
Dew point69°
Mon, 2495° / 76°0.54
95 °
North Fort Myers, Monday, 24 August
Rain. High 95°, low 76°.
Pressure30.09 inHg
Wind20.9 mph S
Humidity42%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 77°0.21
87 °
North Fort Myers, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.21 in
Chance of precipitation77%
Record high96° (2023)
Record low72° (2023)
Wed, 2687° / 76°0.22
87 °
North Fort Myers, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation73%
Record high97° (2023)
Record low72° (2023)
Thu, 2787° / 77°0.17
87 °
North Fort Myers, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation68%
Record high96° (2023)
Record low73° (2025)
Fri, 2887° / 77°0.18
87 °
North Fort Myers, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation73%
Record high92° (2014)
Record low72° (1984)
Sat, 2987° / 77°0.17
87 °
North Fort Myers, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation65%
Record high94° (2025)
Record low73° (1969)
Sun, 3087° / 76°0.22
87 °
North Fort Myers, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation82%
Record high95° (2025)
Record low73° (1969)
Mon, 3187° / 76°0.23
87 °
North Fort Myers, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.23 in
Chance of precipitation67%
Record high94° (2014)
Record low74° (1994)
Tue, 0187° / 76°0.21
87 °
North Fort Myers, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.21 in
Chance of precipitation75%
Record high93° (1970)
Record low74° (2018)
Wed, 0287° / 76°0.2
87 °
North Fort Myers, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation67%
Record high96° (2020)
Record low73° (2025)
Thu, 0387° / 76°0.23
87 °
North Fort Myers, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.23 in
Chance of precipitation65%
Record high95° (2020)
Record low72° (2023)
Fri, 0487° / 76°0.17
87 °
North Fort Myers, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation65%
Record high99° (2020)
Record low72° (2023)
Sat, 0586° / 76°0.24
86 °
North Fort Myers, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.24 in
Chance of precipitation75%
Record high94° (2020)
Record low73° (1960)
Sun, 0686° / 76°0.26
86 °
North Fort Myers, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.26 in
Chance of precipitation75%
Record high92° (2007)
Record low73° (2023)
Mon, 0786° / 76°0.25
86 °
North Fort Myers, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.25 in
Chance of precipitation72%
Record high92° (2007)
Record low71° (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 North Fort Myers, 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 North Fort Myers, 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.