Key Largo
Florida, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Key Largo, FL

A bright seascape and cloudy evening sky in Key Largo, Florida
A bright seascape and cloudy evening sky in Key Largo, Florida
Julio, like Junio, is another tropical summer month in Key Largo, Florida, with average temperature fluctuating between 89.6°F (32°C) and 73.4°F (23°C).

Temperature

The warmest months are Julio through Septiembre, with an average high-temperature of 89.6°F (32°C).

Rainfall

In Key Largo, Florida, during Julio, the rain falls for 15 days and regularly aggregates up to 5.91" (150mm) of precipitation. Throughout the year, in Key Largo, there are 126 rainfall days, and 56.65" (1439mm) of precipitation is accumulated.

Ocean temperature

In Key Largo, in Julio, the average water temperature is 85.6°F (29.8°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in Key Largo is 13.5h.

Sunshine

Months with the most sunshine are Abril through Julio, with an average of 10h of sunshine.

UV index

Abril through Agosto, with an average maximum UV index of 11, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 11 in Julio transform into the following instructions:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Key Largo?

Warmest months in Key Largo, Florida, are Julio through Septiembre, with an average high-temperature of 89.6°F (32°C).

What is the temperature in Julio in Key Largo?

In Key Largo, Florida, in Julio, the average high-temperature is 89.6°F (32°C), and the average low-temperature is 73.4°F (23°C).

How much does it rain in Key Largo in Julio?

In Julio, in Key Largo, the rain falls for 15 days. Throughout Julio, 5.91" (150mm) of precipitation is accumulated.

What is the water temperature in Julio in Key Largo?

In Key Largo, the average seawater temperature in Julio is 85.6°F (29.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in Julio in Key Largo?

In Julio, the average length of the day in Key Largo is 13.5h.

What is the month with the most sunshine in Key Largo?

Abril through Julio, with an average of 10h of sunshine, are months with the most sunshine in Key Largo, Florida.

How long on average sun shines in Julio in Key Largo?

In Key Largo, the average sunshine in Julio is 10h.

What are the months with the highest UV index in Key Largo?

Abril through Agosto, with an average maximum UV index of 11, are months with the highest UV index in Key Largo.

What is the UV index reading in Julio in Key Largo?

In Key Largo, the average daily maximum UV index in Julio is 11. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from the exposure to the Sun's UV rays.
Average temperature in July - Key Largo, FL
  • Average high temperature in July: 90°F

Warmest months (with the highest average high temperature) are July, August and September (90°F).
The month with the lowest average high temperature is January (75°F).

  • Average low temperature in July: 73°F

Months with the highest average low temperature are July, August and September (73°F).
Coldest months (with the lowest average low temperature) are January and February (57°F).

Average rainfall in July - Key Largo, FL
  • Average rainfall in July: 5.9"

The wettest month (with the highest rainfall) is June (10").
The driest month (with the lowest rainfall) is December (1.4").

Average rainfall days in July - Key Largo, FL
  • Average rainfall days in July: 15 days

Months with the highest number of rainy days are August and September (17 days).
The month with the lowest number of rainy days is April (5 days).

Average sea temperature in July - Key Largo, FL
  • Average sea temperature in July: 85.5°F

The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is February (72.6°F).

Average daylight in July / Average sunshine in July - Key Largo, FL
  • Average daylight in July: 13.5h

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.6h).

  • Average sunshine in July: 10h

Months with most sunshine are April, May, June and July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index in July - Key Largo, FL
  • Average UV index in July: 11

Months with the highest UV index are April, May, June, July and August (UV index 11).
The month with the lowest UV index is December (UV index 5).