July weather forecast
Island Harbour, Anguilla

July, nestled in the heart of summer, brings to Island Harbour, Anguilla, the highest temperatures of the year, ranging from 27.1°C (80.8°F) to 28.3°C (82.9°F), a slight increase from the temperatures of June and a precursor to the continued warmth of August. Coupled with the tropical sunshine, the setting provides a picturesque scene for sightseeing during the day and fascinating stargazing experiences at night. The weather promotes an array of aquatic activities, with snorkelling and sailing becoming popular pastimes during this period. The vibrant ocean life further embraces the warmth, providing a delightful spectacle for nature enthusiasts. Whether you're a resident or a visitor, July’s blend of warmth, water activities, and wildlife makes it a memorable time of the year on the island.

Temperature

As June transitions into July, Island Harbour records an average high-temperature of a still warm 28.3°C (82.9°F), showing a gentle shift from the preceding month. Island Harbour records a consistent average nighttime temperature of 27.1°C (80.8°F) in July, slightly lower than the daytime high.

Heat index

During July, the heat index is evaluated at a hot 33°C (91.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The months with the highest humidity in Island Harbour are May through August, with an average relative humidity of 78%.

Rainfall

In Island Harbour, in July, it is raining for 21.8 days, with typically 66mm (2.6") of accumulated precipitation. Throughout the year, there are 247 rainfall days, and 711mm (27.99") of precipitation is accumulated.

Daylight

The average length of the day in July in Island Harbour is 13h and 6min.
On the first day of the month, sunrise is at 05:39 and sunset at 18:52. On the last day of July, sunrise is at 05:50 and sunset at 18:46 AST.

Sunshine

The average sunshine in July in Island Harbour is 10.2h.

UV index

The months with the highest UV index in Island Harbour, Anguilla, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 7 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.