Saint Kitts & Nevis

Saint Kitts & Nevis Weather & Climate: Monthly Averages

Monthly climate averages for Saint Kitts & Nevis, temperatures, rainfall and the best time to visit.

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Frigate Bay Nevis

Climate overview of Saint Kitts & Nevis

A rather pleasant tropical climate combined with the tropical beaches and always warm seawater makes Saint Kitts and Nevis a popular holiday destination.

Saint Kitts and Nevis is under the influence of the northeast trade wind, so there are differences in the amount of precipitation within the country. Along the western coastal areas the average annual rainfall is well below the limit of one thousand millimeters, while on the windward side of the mountains around 1500 mm (59 in) is recorded yearly. The southeast peninsula of St. Kitts is the driest with only 406 mm (16 in) average rainfall per year.

Saint Kitts and Nevis have a wet and a dry season. The wet season lasts from May to October in which you will experience intense rain several times a day. The hurricane season officially lasts from June to November and the best chance for a hurricane in Saint Kitts and Nevis is between August and November.

Explore Saint Kitts & Nevis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Frigate Bay Nevis

Day temperature (°C)

Monthly rainfall (mm)

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Climate map

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)

0° 32°

Regional climate differences

Explore the climate diversity across Saint Kitts & Nevis.

St Kitts

24°C (75°F) – 29°C (84°F)

923 mm (36 in) / year

Based on Frigate Bay

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Average daytime and nighttime temperatures, yearly rainfall and sunshine.


Frigate Bay	27°C (81°F) – 29°C (84°F)	24°C (75°F) – 27°C (81°F)	923 mm (36 in)	—
Nevis	27°C (81°F) – 30°C (86°F)	24°C (75°F) – 27°C (81°F)	894 mm (35 in)	—

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FAQ

What is the best time to visit Saint Kitts & Nevis?

The warmest month in Nevis is August, with daytime highs of 30°C (86°F). Frigate Bay is the sunniest destination, with 0 hours of sunshine in January. Saint Kitts & Nevis has a distinct dry season from February to March. Explore Saint Kitts & Nevis weather by month for a detailed breakdown.

What temperatures can I expect in Saint Kitts & Nevis?

Nevis is the warmest destination, reaching 30°C (86°F) in August with nights around 27°C (81°F). Frigate Bay is the coolest, with February daytime highs of just 27°C (81°F) and nights dropping to 24°C (75°F). Temperatures are relatively stable throughout the year. See the city comparison for a full overview.

How much rain does Saint Kitts & Nevis get?

Rainfall varies across Saint Kitts & Nevis. Frigate Bay is the wettest, receiving 923 mm (36 in) per year, with October the wettest month at 136 mm (5.4 in). Nevis is the driest at 894 mm (35 in) per year. Use the climate map to explore rainfall patterns across regions.

How sunny is Saint Kitts & Nevis?

Frigate Bay is the sunniest destination in Saint Kitts & Nevis, enjoying 0 hours of sunshine per year, with January the brightest month at 0 hours. Overcast skies are common, especially during winter months. Compare sunshine across cities in the charts above.

What is the climate like across Saint Kitts & Nevis?

Frigate Bay has warm summers reaching 29°C (84°F) in August and warm winters dropping to 27°C (81°F), with 0 hours of sunshine and 923 mm (36 in) of rain per year. Nevis has warm summers reaching 30°C (86°F) in August and warm winters dropping to 27°C (81°F), with 0 hours of sunshine and 894 mm (35 in) of rain per year. Explore the climate charts and comparison table for more cities.