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Fort Myers in August: Weather, Average temperature and Climate

Discover the weather for Fort Myers in August and if it’s a good time to travel (based on historical data).
Check flight prices to Fort Myers on Avionero:
August

Weather in Fort Myers in August 2024

OK Weather
Hot
🌧️
Rainy
If you plan to visit Fort Myers in August, the weather is typically alright, with an average high temperature of +90°F during the day and approximately 7 sunny days. Expect some rainy, though, as there are typically 19 rainy days in the month and around 278 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • August is usually the hottest month of the year in Fort Myers;

Average weather

☀️
+90°F
Avg. max. temperature
+72°F
Min.
+97°F
Max.
278 mm
Total precipitation
78%
Avg. humidity
2 m/s
Avg. wind
7 ☀️
Sunny Days
5 ⛅️
Cloudy
19 🌦
Rainy
Our opinion: Fort Myers has OK weather in August.

Average temperature in Fort Myers in August

Here are the expected maximum, average and minimum temperatures in Fort Myers for August based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in August is +91°F with a maximum of +97°F and a minimum of +75°F.

The average maximum temperature goes down 8% by the end of the month, compared with the beginning of the month, from +95°F to +93°F.

Is Fort Myers warm or cold in August?

Fort Myers is typically hot in August.

Maximum temperatures go up compared to the previous month from +90°F to +90°F. The minimum temperature also goes up from +75°F to +77°F.

Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.

August is the hottest month in Fort Myers, here is the comparison with other months:

Climate in Fort Myers in August

Fort Myers weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+90°F+90°F+88°F
Min. temperature
+70°F+72°F+66°F
Max. temperature
+97°F+97°F+95°F
Rainfall
242 mm278 mm236 mm
Wind
2 m/s2 m/s2 m/s
Humidity
77%78%79%
Air pressure
1016 HPa1014 HPa1013 HPa
Sunny days
878
Cloudy days
555
Rainy days
181917
Snowy days
000

August weather is still as ok as in July. The temperature levels stay the same in the area of +90°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 242 mm to 278 mm. Humidity rises from 77% to 78%. The average wind speed doesn’t change much during August, staying around 2 m/s. The days becoming less sunny, going from 8 sunny days in July to 7 in August.

September brings much the same weather, it remains ok.

Wind

Wind speed in Fort Myers in August based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Fort Myers is gradually decreasing during August, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Fort Myers based on historical data.
Last Year
Historical Data
Typically, there is a 87% chance of rain on an average day in August, with total rainfall of approximately 279 mm. The maximum amount of rainfall per day is around 33 mm, which is moderate rain. August is a pretty wet month with over 27 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
August is one of the rainiest months in Fort Myers, here is a comparison with other months, total mm:
Fort Myers wettest month is August, where a typical day has a 61% chance of precipitation and 278 mm of rainfall per day. December, on the other hand, is the driest month with a mere 13% chance of precipitation and 47 mm of rainfall per day.

How was the weather last August in Fort Myers?

This is the weather in Fort Myers in August 2023:
1 August
☀️
+95°F
2 August
☀️
+94°F
3 August
☀️
+91°F
4 August
☀️
+93°F
5 August
☀️
+94°F
6 August
☀️
+93°F
7 August
☀️
+94°F
8 August
☀️
+93°F
9 August
☀️
+90°F
10 August
☀️
+94°F
11 August
☀️
+92°F
12 August
☀️
+91°F
13 August
☀️
+91°F
14 August
☀️
+90°F
15 August
☀️
+87°F
16 August
🌧️
+90°F
17 August
☀️
+92°F
18 August
☀️
+91°F
19 August
☀️
+93°F
20 August
☀️
+97°F
21 August
☀️
+97°F
22 August
☀️
+94°F
23 August
☀️
+94°F
24 August
☀️
+93°F
25 August
☀️
+92°F
26 August
☀️
+92°F
27 August
🌧️
+89°F
28 August
🌧️
+91°F
29 August
🌧️
+91°F
30 August
🌧️
+91°F
31 August
☀️
+92°F
In August 2023 Fort Myers had 26 sunny days, 0 cloudy days, and 5 rainy days. The average maximum temperature was +91°F, with an absolute maximum of +97°F and a minimum of +88°F. The average humidity was 79%, with a maximum of 97% and a minimum of 43%. The average wind speed was 2 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Fort Myers climate has changed over the last 43 years.

The climate in Fort Myers in August has not changed that much over the last 43 years.

The average temperature was the lowest in 2003 (+89°F) and the highest in 2022 (+95°F). The driest year was 1996 with only 101 mm of rainfall, and the wettest year was 2021 with 932 mm.

FAQ

Frequently asked questions about the weather in Fort Myers in August:

Is August a good time to visit Fort Myers?

It’s always a good time to visit Fort Myers, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Fort Myers in August?

Absolutely, August is hot in Fort Myers. Plan on beach and pool time, and ensure that you pack light and breathable options to stay comfortable.

Is Fort Myers rainy in August?

Fort Myers is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Fort Myers in August?

Usually, it’s not very sunny in Fort Myers in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in Fort Myers

Source of the data

For this page, we’ve looked at the typical weather in Fort Myers, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.