Marathon
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Marathon Weather in March

During March, Marathon experiences high daytime temperatures of 26°C (79°F) and cooler nights around 20°C (68°F). As the driest month of the year, rainfall is at its lowest.

Rainfall in Marathon in March

Clear skies and little rain are the norm this month. A great time to spend time outdoors. The climate data from previous years indicates about 7 days of rain, averaging 33 mm (1.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Marathon in March

The excellent temperature in Marathon in March makes it a solid month to visit, with 26°C (79°F) during the day and 20°C (68°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.

Sunshine in Marathon in March

The days are predominantly sunny, with an estimated total of around 310 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, November and December typically offer the best weather for Marathon.

Marathon Temperature in March

Min Temperature
20°C (68°F)
Max Temperature
26°C (79°F)
Chance of Rain
23%
Precipitation
33 mm (1.3 in)
Rainy days
7 days
Humidity
73% *
Sunshine
310 hours *
Percentage Sunshine
83% *
* 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 March

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 March →

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 March

Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Marathon in March

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

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Marathon 3-Day Forecast

Popular in March

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

Bucket list

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