July weather forecast
Breakers, Cayman Islands

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Weather in July

July maintains the momentum of June with a further surge in temperature, reaching 29.1°C (84.4°F), marking the hottest month of the year in Breakers. Rain continues to pour down heavily, yet less frequently than in the previous month. Despite the escalated temperatures, July doesn't see a significant decrease in humidity or cloud cover, thereby guaranteeing a typical tropical summer. Despite brief rainy intervals, bright sunshine dominates the day for a significant number of hours. As the highest month in terms of temperature, the UV index remains high, urging visitors to pack their sunscreen.

Temperature

The shift into July records an average high-temperature of a still moderately hot 29.1°C (84.4°F), subtly varied from June's 28.8°C (83.8°F). Throughout July, a modest shift from daytime highs is anticipated, with an average low-temperature of 28.3°C (82.9°F).

Heat index

For most parts of July, the heat index is computed to be a hot 34°C (93.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in July in Breakers is 76%.

Rainfall

In July, in Breakers, the rain falls for 20.7 days. Throughout July, 73mm (2.87") of precipitation is accumulated. Throughout the year, in Breakers, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Daylight

The average length of the day in July is 13h and 10min.
On the first day of the month, sunrise is at 05:50 and sunset at 19:06. On the last day of July, in Breakers, sunrise is at 06:01 and sunset at 19:01 EST.

Sunshine

May and July, with an average of 10.6h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

How hot is it in Breakers in July?

An average high-temperature, in July, in Breakers, is 29.1°C (84.4°F) and the average low-temperature is 28.3°C (82.9°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 34°C (93.2°F).

What is the average humidity in July in Breakers?

In Breakers, the average relative humidity in July is 76%.

How much does it rain in Breakers in July?

In July, in Breakers, Cayman Islands, the rain falls for 20.7 days. Throughout July, 73mm (2.87") of precipitation is accumulated.

How many hours of daylight does Breakers have in July?

The average day length in July is 13h and 10min.

When are sunrise and sunset in July in Breakers?

On the first day of July in Breakers, Cayman Islands, sunrise is at 05:50 and sunset at 19:06. On the last day of the month, sunrise is at 06:01 and sunset at 19:01 EST.

What are the months with the most sunshine in Breakers?

The months with the most sunshine are May and July, with an average of 10.6h of sunshine.

How long on average sun shines in July in Breakers?

In July, the average sunshine duration in Breakers, Cayman Islands, is 10.6h.

When is the highest UV index in Breakers?

The months with the highest UV index in Breakers, Cayman Islands, are February through December, with an average maximum UV index of 7.

What is the UV index reading in July in Breakers?

The average daily maximum UV index in July in Breakers is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in July
Breakers, Cayman Islands

Average temperature in July - Breakers, Cayman Islands
  • Average high temperature in July: 29.1°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is February (26.2°C).

  • Average low temperature in July: 28.3°C

The month with the highest average low temperature is August (28.6°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).

Average pressure in July
Breakers, Cayman Islands

Average pressure in July - Breakers, Cayman Islands
  • Average pressure in July: 1014.8mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1011.7mbar).

Average wind speed in July
Breakers, Cayman Islands

Average wind speed in July - Breakers, Cayman Islands
  • Average wind speed in July: 19.2km/h

The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is September (17.2km/h).

Average humidity in July
Breakers, Cayman Islands

Average humidity in July - Breakers, Cayman Islands
  • Average humidity in July: 76%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is September (74%).

Average rainfall in July
Breakers, Cayman Islands

Average rainfall in July - Breakers, Cayman Islands
  • Average rainfall in July: 73mm

The wettest month (with the highest rainfall) is October (159mm).
The driest month (with the least rainfall) is March (24mm).

Average rainfall days in July
Breakers, Cayman Islands

Average rainfall days in July - Breakers, Cayman Islands
  • Average rainfall days in July: 20.7 days

The month with the highest number of rainy days is October (26.5 days).
The month with the least rainy days is March (16 days).

Average daylight in July /
Average sunshine in July
Breakers, Cayman Islands

Average daylight in July / Average sunshine in July - Breakers, Cayman Islands
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in July: 10h and 4min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in July
Breakers, Cayman Islands

Average sunshine days in July - Breakers, Cayman Islands
  • Average sunshine days in July: 7.3 days

The month with the most sunshine days is March (9.3 days).
The month with the least sunshine days is November (2.5 days).

Average UV index in July
Breakers, Cayman Islands

Average UV index in July - Breakers, Cayman Islands
  • Average UV index in July: 7

The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).

Average cloud cover in July
Breakers, Cayman Islands

Average cloud cover in July - Breakers, Cayman Islands
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 28).

Average visibility in July
Breakers, Cayman Islands

Average visibility in July - Breakers, Cayman Islands
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Breakers, Cayman Islands

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