Climate Marathon - Florida
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 75 | 77 | 79 | 83 | 87 | 90 |
| Average low in ºF Av. low Lo | 64 | 66 | 69 | 72 | 76 | 79 |
| Av. precipitation in inch Av. precip. Pre. | 1.61 | 2.21 | 2.39 | 2.38 | 3.35 | 5.61 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 91 | 91 | 89 | 85 | 80 | 77 |
| Average low in ºF Av. low Lo | 79 | 79 | 78 | 76 | 71 | 67 |
| Av. precipitation in inch Av. precip. Pre. | 4.28 | 6.99 | 7.73 | 4.78 | 2.82 | 2.02 |
What is the average weather in Marathon, Florida?
Marathon experiences a tropical savanna climate, marked by warm winters and hot summers. The area is fairly wet, with a strong seasonal pattern where summers bring abundant rainfall. Heavy seasonal downpours or afternoon thunderstorms can sometimes occur during the warmer months, while winters are noticeably drier.
Marathon Climate Graph - Florida Climate Chart
Daily normals Marathon - Florida - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 76.1 | 65.0 | 0.05 | 0.05 | 0.00 | 0.00 |
| 2 Jan | 76.0 | 64.9 | 0.09 | 0.09 | 0.00 | 0.00 |
| 3 Jan | 75.9 | 64.7 | 0.15 | 0.15 | 0.00 | 0.00 |
| 4 Jan | 75.8 | 64.6 | 0.19 | 0.19 | 0.00 | 0.00 |
| 5 Jan | 75.8 | 64.5 | 0.24 | 0.24 | 0.00 | 0.00 |
| 6 Jan | 75.7 | 64.4 | 0.29 | 0.29 | 0.00 | 0.00 |
| 7 Jan | 75.6 | 64.3 | 0.34 | 0.34 | 0.00 | 0.00 |
| 8 Jan | 75.6 | 64.2 | 0.38 | 0.38 | 0.00 | 0.00 |
| 9 Jan | 75.6 | 64.1 | 0.42 | 0.42 | 0.00 | 0.00 |
| 10 Jan | 75.5 | 64.0 | 0.46 | 0.46 | 0.00 | 0.00 |
| 11 Jan | 75.5 | 63.9 | 0.50 | 0.50 | 0.00 | 0.00 |
| 12 Jan | 75.5 | 63.9 | 0.54 | 0.54 | 0.00 | 0.00 |
| 13 Jan | 75.5 | 63.8 | 0.58 | 0.58 | 0.00 | 0.00 |
| 14 Jan | 75.5 | 63.8 | 0.63 | 0.63 | 0.00 | 0.00 |
| 15 Jan | 75.5 | 63.8 | 0.67 | 0.67 | 0.00 | 0.00 |
| 16 Jan | 75.5 | 63.8 | 0.72 | 0.72 | 0.00 | 0.00 |
| 17 Jan | 75.5 | 63.8 | 0.77 | 0.77 | 0.00 | 0.00 |
| 18 Jan | 75.5 | 63.8 | 0.82 | 0.82 | 0.00 | 0.00 |
| 19 Jan | 75.6 | 63.8 | 0.87 | 0.87 | 0.00 | 0.00 |
| 20 Jan | 75.6 | 63.9 | 0.93 | 0.93 | 0.00 | 0.00 |
| 21 Jan | 75.7 | 63.9 | 0.99 | 0.99 | 0.00 | 0.00 |
| 22 Jan | 75.8 | 64.0 | 1.05 | 1.05 | 0.00 | 0.00 |
| 23 Jan | 75.8 | 64.0 | 1.11 | 1.11 | 0.00 | 0.00 |
| 24 Jan | 75.9 | 64.1 | 1.17 | 1.17 | 0.00 | 0.00 |
| 25 Jan | 76.0 | 64.2 | 1.24 | 1.24 | 0.00 | 0.00 |
| 26 Jan | 76.1 | 64.3 | 1.30 | 1.30 | 0.00 | 0.00 |
| 27 Jan | 76.2 | 64.4 | 1.37 | 1.37 | 0.00 | 0.00 |
| 28 Jan | 76.3 | 64.5 | 1.43 | 1.43 | 0.00 | 0.00 |
| 29 Jan | 76.4 | 64.6 | 1.50 | 1.50 | 0.00 | 0.00 |
| 30 Jan | 76.5 | 64.7 | 1.57 | 1.57 | 0.00 | 0.00 |
| 31 Jan | 76.6 | 64.8 | 1.64 | 1.64 | 0.00 | 0.00 |
Weather history Marathon - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 91.9 | 82.0 | 0.00 | 0.00 | 0.0 |
| 02 Sep | 89.1 | 82.9 | 0.09 | 0.00 | 0.0 |
| 03 Sep | 90.0 | 82.9 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 91.0 | 78.1 | 0.22 | 0.00 | 0.0 |
| 05 Sep | 90.0 | 82.9 | T | 0.00 | 0.0 |
| 06 Sep | 89.1 | 82.9 | 0.01 | 0.00 | 0.0 |
| 07 Sep | 89.1 | 82.9 | 0.02 | 0.00 | 0.0 |
| 08 Sep | 91.0 | 81.0 | 0.00 | 0.00 | 0.0 |
| 09 Sep | 91.0 | 82.9 | 0.15 | 0.00 | 0.0 |
| 10 Sep | 88.0 | 82.0 | 0.06 | 0.00 | 0.0 |
| 11 Sep | 89.1 | 84.0 | 0.00 | 0.00 | 0.0 |
| 12 Sep | 91.0 | 80.1 | 0.02 | 0.00 | 0.0 |
| 13 Sep | 90.0 | 80.1 | 0.01 | 0.00 | 0.0 |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | 91.0 | 79.0 | 0.16 | 0.00 | 0.0 |
| 17 Sep | 88.0 | 78.1 | 0.16 | 0.00 | 0.0 |
| 18 Sep | 88.0 | 78.1 | 0.53 | 0.00 | 0.0 |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather Marathon
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 89.8 ºF | 75 ºF | |
| Average low temperature Av. low temp. | 81.2 ºF | 64 ºF | |
| Total precipitation Total precip. | 1.43 inch | 1.61 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 91.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 88.0 ºF | - | |
| Highest min temperature Highest min temp. | 84.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 78.1 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Marathon - Florida
| Country | United States | |
|---|---|---|
| State | Florida | |
| County | - | |
| City | Marathon | |
| Zip Code | 33050 | |
| Longitude | -80.99 dec. degr. | |
| Latitude | 24.75 dec. degr. | |
| Altitude - Elevation | 3ft | |
| ICAO | - | |
| IATA | - |
Date and Time Marathon - Florida
| Local Time | 12:11 AM | |
|---|---|---|
| Sunrise | 07:11 AM | |
| Sunset | 07:21 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Marathon - Florida
USGS National Map — Open interactive map
Marathon weather averages
| Annual high temperature | 84ºF |
| Annual low temperature | 73ºF |
| Average annual precip. | 46.17 inch |
Station Data
Monthly averages Marathon
Longitude: -80.9877, Latitude: 24.7501
Average weather Marathon, FL - 33050
Monthly: 1991-2020 normals
History: 2015-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...