Isla Mujeres Weather in August

Isla Mujeres in August averages 30°C (86°F) during the day and 27°C (81°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Isla Mujeres in August

Typically, you can expect about 13 days of rain this month, with 98 mm (3.9 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Isla Mujeres in August

In August, expect very high temperatures in Isla Mujeres, with highs of 30°C (86°F) and lows of 27°C (81°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Isla Mujeres in August

The month enjoys around 233 hours of sunshine, creating mostly sunny days with good weather conditions.

Average water temperature in August

With water at 29°C (84°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May and December typically offer the best circumstances for Isla Mujeres.

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For a detailed overview over the year and the best time to visit Mexico, check out our Isla Mujeres's climate page.

Isla Mujeres Temperature in August

Min Temperature 27°C (81°F)  

Max Temperature 30°C (86°F)  

Water Temperature 29°C (84°F) *  

Chance of Rain 43%  

Precipitation 98 mm (3.9 in)  

Rainy days 13 days  

Sunshine 233 hours *  

Percentage Sunshine *  

* Data from: Cancún, Mexico (12 KM, 8 Miles).

What to Wear in Isla Mujeres in August

Warm temperatures in August 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. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Isla Mujeres in August

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.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Mexico, check out our Isla Mujeres's climate page.

More climate data for Isla Mujeres

Temperature Rainfall Sunshine Water Temp

See the full Isla Mujeres climate overview or explore weather in Mexico.