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Marathon Weather in July

July in Marathon brings very high temperatures around 32°C (90°F) during the day, dropping to 27°C (81°F) at night, with quite a bit of rainfall expected, averaging around 112 mm (4.4 in) for the month.

Rainfall in Marathon in July

Historically, July sees about 19 days of rain, with a monthly average of 112 mm (4.4 in). 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 July

In July, expect very high temperatures in Marathon, with highs of 32°C (90°F) and lows of 27°C (81°F) at night. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

Sunshine in Marathon in July

Expect sunny days throughout the month, with an estimated 326 hours of sunshine. This makes it a pleasant time to visit Marathon.

For Marathon itself, January, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Marathon's climate page.

Marathon Temperature in July

Min TemperatureMin Temperature 27°C (81°F)  
Max TemperatureMax Temperature 32°C (90°F)  
Chance of RainChance of Rain 62%  
PrecipitationPrecipitation 112 mm (4.4 in)  
Rainy daysRainy days 19 days  
HumidityHumidity 73% *  
SunshineSunshine 326 hours *  
Percentage SunshinePercentage Sunshine 78% *  
* Data from: Key West, the United States of America (73 KM, 45 Miles).

Best Places in the United States of America in July

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 July →

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Legend 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 July

Warm temperatures in July 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Marathon in July

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Marathon's climate page.

More climate data for Marathon