Marathon Water Temperature
Marathon is a town close to Gulf of Mexico.
tropical savanna climate with wet summer would be the climate here.
August is the month with the highest water temperature at 86.7°F / 30.4°C.
The month with the lowest is January with an average water temperature of 73.4°F / 23°C.
The avg. air temperature is around 82.9°F / 28.3°C, August is the month with the highest temperature. January is the coolest with 67.8°F / 19.9°C average air temperature.
January is the month with the min. precipitation of 0in / 0mm and September with the max. precipitation in a year with 6.2in / 158.5mm.
If you plan to visit this place, the month March, April, May, June, July, September, October, November would be the best time.
Marathon Summary
| Description | Value |
|---|---|
| Current water temperature | / |
| Warmest Month Water Temperature: | August with 86.7°F / 30.4°C |
| Coldest Month Water Temperature: | January with 73.4°F / 23°C |
| Warmest Month Air Temperature: | August with 82.9°F / 28.3°C |
| Coldest Month Air Temperature: | January with 67.8°F / 19.9°C |
| Wettest Month: | September with 6.2in / 158.5mm |
| Driest Month: | January with 0in / 0mm |
| Highest Humidity | September with 78.7% |
| Lowest Humidity | April with 69.7% |
| Best Time to Visit: | March, April, May, June, July, September, October, November |
| Climate Classification | tropical savanna climate with wet summer |
Marathon water temperature by month
Gulf of Mexico water temperature by month
| Max. Water
Temperature (°F) |
ø. Water
Temperature (°F) |
Min. Water
Temperature (°F) |
|
|---|---|---|---|
|
January |
75 | 73.6 | 72.5 |
|
February |
74.8 | 73.8 | 72.9 |
|
March |
76.5 | 75.4 | 73.9 |
|
April |
79.5 | 77.9 | 76.5 |
|
May |
82.6 | 81 | 79.2 |
|
June |
85.5 | 84.4 | 82.8 |
|
July |
86.7 | 85.8 | 85.1 |
|
August |
86.9 | 86.5 | 85.8 |
|
September |
86.2 | 85.5 | 84.2 |
|
October |
84.4 | 82.6 | 80.2 |
|
November |
80.2 | 78.4 | 76.8 |
|
December |
76.8 | 75.7 | 74.5 |
Gulf of Mexico water temperature by month
| Max. Water
Temperature (°C) |
ø. Water
Temperature (°C) |
Min. Water
Temperature (°C) |
|
|---|---|---|---|
|
January |
23.9 | 23.1 | 22.5 |
|
February |
23.8 | 23.2 | 22.7 |
|
March |
24.7 | 24.1 | 23.3 |
|
April |
26.4 | 25.5 | 24.7 |
|
May |
28.1 | 27.2 | 26.2 |
|
June |
29.7 | 29.1 | 28.2 |
|
July |
30.4 | 29.9 | 29.5 |
|
August |
30.5 | 30.3 | 29.9 |
|
September |
30.1 | 29.7 | 29 |
|
October |
29.1 | 28.1 | 26.8 |
|
November |
26.8 | 25.8 | 24.9 |
|
December |
24.9 | 24.3 | 23.6 |
Marathon weather by month / climate table
Max. Temperature °F | ø. Temperature °F | Min. Temperature (°F) |
Precip. (in) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
75 | 67.8 | 61.7 | 0 | 0 | 72.9% |
|
February |
75.7 | 69.6 | 63 | 0.1 | 0 | 74.9% |
|
March |
77.5 | 71.8 | 65.7 | 0.1 | 0 | 70.5% |
|
April |
80.8 | 75.4 | 70 | 0 | 0 | 69.7% |
|
May |
83.5 | 78.6 | 73.4 | 1.5 | 1 | 71.7% |
|
June |
85.3 | 81.5 | 77.5 | 5.8 | 16 | 77% |
|
July |
86.2 | 82.6 | 79.2 | 4.2 | 12 | 76.5% |
|
August |
86.7 | 82.9 | 79.7 | 6.2 | 18 | 76.9% |
|
September |
85.5 | 81.5 | 77.9 | 6.1 | 19 | 78.7% |
|
October |
83.8 | 78.8 | 73 | 1.9 | 0 | 75.2% |
|
November |
80.4 | 73.9 | 67.1 | 0.2 | 0 | 72.4% |
|
December |
76.5 | 71.2 | 65.7 | 0.2 | 0 | 75.2% |
Max. Temperature °C | ø. Temperature °C | Min. Temperature (°C) |
Precip. (mm) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
23.9 | 19.9 | 16.5 | 0 | 0 | 72.9% |
|
February |
24.3 | 20.9 | 17.2 | 2.4 | 0 | 74.9% |
|
March |
25.3 | 22.1 | 18.7 | 1.9 | 0 | 70.5% |
|
April |
27.1 | 24.1 | 21.1 | 0 | 0 | 69.7% |
|
May |
28.6 | 25.9 | 23 | 38.1 | 1 | 71.7% |
|
June |
29.6 | 27.5 | 25.3 | 147 | 16 | 77% |
|
July |
30.1 | 28.1 | 26.2 | 106.4 | 12 | 76.5% |
|
August |
30.4 | 28.3 | 26.5 | 158.5 | 18 | 76.9% |
|
September |
29.7 | 27.5 | 25.5 | 154.3 | 19 | 78.7% |
|
October |
28.8 | 26 | 22.8 | 49.1 | 0 | 75.2% |
|
November |
26.9 | 23.3 | 19.5 | 4.2 | 0 | 72.4% |
|
December |
24.7 | 21.8 | 18.7 | 4.1 | 0 | 75.2% |
The hottest avg. temperature is around 82.9°F / 28.3°C, August is the month with the highest temperature. January is the coolest with 67.8°F / 19.9°C average temperature.
January is the month with the lowest precipitation of 0in / 0mm and September with the maximum precipitation in a year with 6.2in / 158.5mm.
Activities & POI in Marathon
| Type of Activity | List |
|---|---|
| Beach | Long Beach, Sombrero Beach, Calusa Beach, Loggerhead Beach, Sandspur Beach, Sunset Beach, Coca Plum Beach |
| Marina for Sailing, Boat adventures, fishing | Bahai Honda Marina, Old Wooden Bridge Guest Cottages & Marina LLC, Sunshine Key Marina, Little Palm Island marina, Duck Key Marina, Grassy Key Marina, Driftwood Marina & Storage, Captain Hook's Marina & Dive Center, Sea Dog Charters Marina, Starfish Snorkel, Spirit Snorkeling, Marathon Marina & Boat Yard |
| Attraction | Snorkel Tours, Old Seven Mile Bridge, New Seven Mile Bridge |
| Golf Course | Sombrero Country Club, Key Colony Beach Golf |
| Caravan Site | Grassy Key RV Park & Resort, 22, 26, 28, 36, 37, 38, 39, 4, 40, 41, 42, 44, 43, 45, 46, 47, 48, 5, 6, 7, 8, 9, 27, 1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 2, 20, 21, 23, 24, 25, 29, 3, 30, 31, 32, 33, 34, 35, Seahorse RV Park, Royal Palm RV Park, Sunshine Key RV Resort |
