June weather forecast
Nevis, Saint Kitts and Nevis

In June, the warmth further intensifies as Nevis experiences peak temperatures of 31°C (87.8°F). This month experiences balanced sunshine hours and ample daylight. Although the rainfall slightly drops from May, the looming possibility of precipitation still exists. The pleasure of swimming remains optimal with sea temperatures maxing out at 28°C (82.4°F). Transitioning into July, the weather maintains similar conditions but with a notable increase in UV index.

Temperature

Nevis experiences peak temperatures, averaging a high-temperature of 31°C (87.8°F) during June through October.

Rainfall

In Nevis, in June, it is raining for 13 days, with typically 77mm (3.03") of accumulated precipitation. Throughout the year, there are 199 rainfall days, and 1061mm (41.77") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature is 28°C (82.4°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

With an average of 13h and 6min of daylight, June has the longest days of the year.
On the first day of June in Nevis, sunrise is at 05:35 and sunset at 18:41. On the last day of the month, sunrise is at 05:39 and sunset at 18:48 AST.

Sunshine

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

UV index

The months with the highest UV index in Nevis are March through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 12 in June translates into these instructions:
Ensure every key safety measure. People with light skin might sustain burns in fewer than 5 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.