Climate and monthly weather forecastMarathon Shores, FL
Climate and monthly weather forecast
Weather in January
January, like December, is an agreeable winter month in Marathon Shores, Florida, with an average temperature fluctuating between 67.5°F (19.7°C) and 72.9°F (22.7°C). Marathon Shores records the coldest temperatures in January, averaging a high of 72.9°F (22.7°C) and a low of 67.5°F (19.7°C). Weather in January »Weather in February
The last month of the winter, February, is a warm month in Marathon Shores, Florida, with an average temperature varying between 73.4°F (23°C) and 70°F (21.1°C). Marathon Shores signifies an average high-temperature of a moderately hot 73.4°F (23°C) in February, closely mirroring the 72.9°F (22.7°C) of January. Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in Marathon Shores, Florida, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 70.5°F (21.4°C). Marathon Shores's shift into March is marked by a subtle change to a still warm 74.3°F (23.5°C) from February's 73.4°F (23°C) in temperature. Weather in March »Weather in April
April, like March, in Marathon Shores, Florida, is a moderately hot spring month, with temperature in the range of an average low of 75°F (23.9°C) and an average high of 77.4°F (25.2°C). The transition from March to April sees an average high-temperature of a still moderately hot 77.4°F (25.2°C), indicating a minor variance from the prior month. Weather in April »Weather in May
The last month of the spring, May, is another warm month in Marathon Shores, Florida, with an average temperature varying between 80.4°F (26.9°C) and 77.7°F (25.4°C). May registers an average high-temperature of a still moderately hot 80.4°F (26.9°C), slightly varied from April's 77.4°F (25.2°C). Weather in May »Weather in June
June, the first month of the summer in Marathon Shores, is also a moderately hot month, with an average temperature ranging between min 81.3°F (27.4°C) and max 83.5°F (28.6°C). In June, Marathon Shores notes an average high-temperature of a still moderately hot 83.5°F (28.6°C), hardly different from the preceding month. Weather in June »Weather in July
July, like June, in Marathon Shores, Florida, is another warm summer month, with an average temperature varying between 84.6°F (29.2°C) and 82.6°F (28.1°C). July's advent presents an average high-temperature of a still warm 84.6°F (29.2°C), indicating a slight variation from the conditions of the previous month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Marathon Shores, Florida, with an average temperature varying between 82.9°F (28.3°C) and 85.5°F (29.7°C). Marathon Shores's temperatures peak on average in August, reaching 85.5°F (29.7°C) at their highest and 82.9°F (28.3°C) at their lowest. For August, the heat index is appraised at a sweltering 95°F (35°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Marathon Shores, Florida, with an average temperature varying between 84.6°F (29.2°C) and 82°F (27.8°C). During September, Marathon Shores records an average high-temperature of a still moderately hot 84.6°F (29.2°C), marking a slight divergence from August's 85.5°F (29.7°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Marathon Shores, Florida, with an average temperature varying between 79.3°F (26.3°C) and 82.2°F (27.9°C). The initiation of October records an average high-temperature of a still warm 82.2°F (27.9°C), displaying a near consistency with the previous month. Weather in October »Weather in November
November, the last month of the autumn in Marathon Shores, is also a moderately hot month, with an average temperature fluctuating between 74.1°F (23.4°C) and 77.9°F (25.5°C). As October turns into November, the average high-temperatures rest at a still moderately hot 77.9°F (25.5°C), showing a minor variation from the prior month. Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Marathon Shores, Florida, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 71.4°F (21.9°C). The shift from November to December is characterized by an average high-temperature of a still moderately hot 75.6°F (24.2°C), not significantly different from the 77.9°F (25.5°C) of November. Weather in December »Updated: Aug 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Marathon Shores's January weather reaches an average high of 72.9°F (22.7°C) and an average low of 67.5°F (19.7°C), making it the coldest month.
In Marathon Shores, during the entire year, the rain falls for 186.2 days and collects up to 24.45" (621mm) of precipitation.
January is the month with the lowest UV index, with an average maximum UV index of 5.
February and December, with an average relative humidity of 77%, are most humid months.
With an average ocean temperature of 72.1°F (22.3°C), February is the month with the coldest seawater.
The least humid month in Marathon Shores is March, with an average relative humidity of 73%.
The month with the least rainfall is March, when the rain falls for 10.8 days and typically collects 0.43" (11mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April through October, with an average maximum UV index of 7, are months with the highest UV index.
June has the longest days of the year in Marathon Shores, with an average of 13h and 36min of daylight.
With an average of 11.1h of sunshine, July has the most sunshine of the year.
In Marathon Shores, August is known for its average highest temperatures, reaching a high of 85.5°F (29.7°C) and a low of 82.9°F (28.3°C).
The month with the warmest seawater is August, with an average ocean temperature of 86.7°F (30.4°C).
The month with the most rainfall is September, when the rain falls for 23 days and typically aggregates up to 4.21" (107mm) of precipitation.
December has the shortest days of the year, with an average of 10h and 36min of daylight.
With an average of 6.6h of sunshine, December has the least sunshine of the year.
Average temperature
Marathon Shores, FL
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.9°F).
The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (67.5°F).
Average pressure
Marathon Shores, FL
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).
Average wind speed
Marathon Shores, FL
- Average wind speed in January:
13.4mph - Average wind speed in February:
12.7mph - Average wind speed in March:
13.3mph - Average wind speed in April:
12.7mph - Average wind speed in May:
11.8mph - Average wind speed in June:
9.8mph
- Average wind speed in July:
9mph - Average wind speed in August:
9.5mph - Average wind speed in September:
9.8mph - Average wind speed in October:
12.8mph - Average wind speed in November:
13.3mph - Average wind speed in December:
12.9mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).
Average humidity
Marathon Shores, FL
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).
Average rainfall
Marathon Shores, FL
- Average rainfall in January:
0.79" - Average rainfall in February:
0.71" - Average rainfall in March:
0.43" - Average rainfall in April:
1.1" - Average rainfall in May:
2.48" - Average rainfall in June:
3.11"
- Average rainfall in July:
2.95" - Average rainfall in August:
3.31" - Average rainfall in September:
4.21" - Average rainfall in October:
3.27" - Average rainfall in November:
1.02" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is September (4.21").
The driest month (with the least rainfall) is March (0.43").
Average rainfall days
Marathon Shores, FL
- Average rainfall days in January:
10.5 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
19.7 days
- Average rainfall days in July:
20.1 days - Average rainfall days in August:
21 days - Average rainfall days in September:
23 days - Average rainfall days in October:
18.5 days - Average rainfall days in November:
12.6 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is February (10.3 days).
Average sea temperature
Marathon Shores, FL
The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is February (72.1°F).
Average daylight / Average sunshine
Marathon Shores, FL
- Average daylight in January:
10h and 48min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 24min - Average daylight in June:
13h and 36min
- Average daylight in July:
13h and 30min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 36min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 36min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
8h and 48min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
10h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Marathon Shores, FL
- Average sunshine days in January:
16.2 days - Average sunshine days in February:
15 days - Average sunshine days in March:
18 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
7.9 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
4.6 days - Average sunshine days in October:
8.9 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).
Average UV index
Marathon Shores, FL
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover
Marathon Shores, FL
The months with the most cloud cover are January and October (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 23).
Average visibility
Marathon Shores, FL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
