Marathon
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Marathon Weather in October

October in Marathon brings high temperatures, with daytime highs of 30°C (86°F) and nights around 25°C (77°F). Quite a bit of rainfall is expected, around 182 mm (7.2 in), so pack an umbrella.

Rainfall in Marathon in October

Looking at the last 30 years, the data shows about 15 days with rain, averaging 182 mm (7.2 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Marathon in October

October in Marathon sees highs of 30°C (86°F) and lows of 25°C (77°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Marathon in October

Expect a lot of sunshine this month, with about 255 hours of sun. These sunny conditions add to the overall experience.

If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Marathon. Our weather planner can help you explore destinations with more pleasant weather conditions.

Marathon Temperature in October

Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
51%
Precipitation
182 mm (7.2 in)
Rainy days
15 days
Humidity
75% *
Sunshine
255 hours *
Percentage Sunshine
71% *
* Data from: Key West, the United States of America (73 KM, 45 Miles).

Marathon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Marathon - and find the best time to visit.

Best Places in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Marathon in October

Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Marathon in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Marathon 3-Day Forecast

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.