July weather forecast
Nevis, Saint Kitts and Nevis

July portrays a peak in weather conditions for most parameters. Nevis sees maximum temperatures of 31°C (87.8°F) as well as an increased frequency of rainfall totaling 91mm (3.58") over 17 days. While daylight hours reduce slightly, sunshine remains abundant during this period. Despite high UV index readings, the inviting sea temperature of 28°C (82.4°F) caters to water activity lovers. The transition to August hints at an even wetter outlook.

Temperature

The warmest period in Nevis, with an average high-temperature of 31°C (87.8°F), falls in June through October.

Rainfall

In Nevis, in July, during 17 rainfall days, 91mm (3.58") of precipitation is typically accumulated. In Nevis, during the entire year, the rain falls for 199 days and collects up to 1061mm (41.77") of precipitation.

Sea temperature

In Nevis, Saint Kitts and Nevis, the average seawater temperature in July is 28°C (82.4°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in July in Nevis is 13h and 2min.
On the first day of July in Nevis, sunrise is at 05:40 and sunset at 18:48. On the last day of the month, sunrise is at 05:49 and sunset at 18:43 AST.

Sunshine

The months with the least sunshine in Nevis, Saint Kitts and Nevis, are January through March, May through December, with an average of 8h of sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 12 in July translates into these instructions:
Employ all critical precautions. Guarding against sun damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise. Alert! UV radiation becomes sharper due to reflections from sand and water.