Basseterre, ST CHRISTOPHER-NEVIS and its best beaches
Climate - Temperatures and rainfall - Cyclones - Atlantic Ocean et Caribbean Sea
Basseterre: Temperatures during the day, at night, rain and bathing conditions
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January Day temperature  83°F / 28°C |
Night temp.  72°F / 22°C |
Bathing temperature  77°F / 25°C |
Rain  062 mm |
Conditions 
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February Day temperature 83°F / 28°C |
Night temp. 72°F / 22°C |
Bathing temperature 77°F / 25°C |
Rain 033 mm |
Conditions
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March Day temperature 85°F / 29°C |
Night temp. 74°F / 23°C |
Bathing temperature 77°F / 25°C |
Rain 041 mm |
Conditions
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April Day temperature 85°F / 29°C |
Night temp. 76°F / 24°C |
Bathing temperature 79°F / 26°C |
Rain 058 mm |
Conditions  
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May Day temperature 85°F / 29°C |
Night temp. 76°F / 24°C |
Bathing temperature 81°F / 27°C |
Rain 109 mm |
Conditions 
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June Day temperature 86°F / 30°C |
Night temp. 79°F / 26°C |
Bathing temperature 81°F / 27°C |
Rain 058 mm |
Conditions 
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July Day temperature 86°F / 30°C |
Night temp. 79°F / 26°C |
Bathing temperature 85°F / 29°C |
Rain 097 mm |
Conditions
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August Day temperature 88°F / 31°C |
Night temp. 79°F / 26°C |
Bathing temperature 85°F / 29°C |
Rain 089 mm |
Conditions
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September Day temperature 88°F / 31°C |
Night temp. 77°F / 25°C |
Bathing temperature 85°F / 29°C |
Rain 094 mm |
Conditions
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October Day temperature 86°F / 30°C |
Night temp. 76°F / 24°C |
Bathing temperature 85°F / 29°C |
Rain 112 mm |
Conditions
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November Day temperature 85°F / 29°C |
Night temp. 74°F / 23°C |
Bathing temperature 85°F / 29°C |
Rain 097 mm |
Conditions
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December Day temperature 83°F / 28°C |
Night temp. 74°F / 23°C |
Bathing temperature 81°F / 27°C |
Rain 094 mm |
Conditions
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St Christopher-nevis : climate and when to go to Basseterre
Tropical climate moderated by constant sea breezes, little seasonal variation in temperature, rainy season (May to November).
| January Pecfect |
February Pecfect |
March Pecfect |
April Pecfect |
May Acceptable |
June Pecfect |
July Acceptable |
August Acceptable |
September Acceptable |
October Acceptable |
November Acceptable |
December Acceptable |
When to go? The hottest month for the beach, lazing around and swimming is August. Warning, August is a month with cyclonic risks, showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is February, if you do not like the rain at all.
Click on
Basseterre to display its climate.
Graphs and temperature curves with average precipitation over the year
Precipitation, rainfall, cyclone: ST CHRISTOPHER-NEVIS
Temperatures of bathing water around Basseterre
Landmarks
Perfect conditions to enjoy the beach.
Favorable conditions for enjoying the beach. Cloudy with sunny spells and thunderstorms.
Very strong tropical or monsoon rains. Months at risk of cyclones with alerts level 1 to 5. Nice swimming at more than 26°C / 79°F. Everything is perfect for traveling.Cyclonic risks (5 month(s))
Cyclone mapping
Atlantic Ocean et Caribbean Sea
Climate May 2025
Basseterre sunshine in summer and winter
The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Basseterre receives in winter (january), 75% of sun power and 99% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 24%. This small gap means that the temperature at sea does not really vary and that the sea remains warm enough in summer and winter. The air is also hot all year round without great thermal amplitude.
Average temperatures and rainfall for a stay in May
On the left, the averages observed every month of May on the St Christopher-nevis beaches. The trends for next month are, slightly warmer daytime temperatures, a bathing water in Atlantic Ocean et Caribbean Sea remaining at a stable temperature, less rainfall (cyclonic risks) with warmer nights.
Sunset and sunrise times for ST CHRISTOPHER-NEVIS
Local time : May 2025, Monday 12, 12:52 AM
Sunrise time : 05:42 am, point A
Sunset time : 6:32 pm, point B
Duration of daylight : 12:50 / 24:00
Jet lag : GMT-4
The average monthly UV index of ST CHRISTOPHER-NEVIS
What is the period of mosquitoes virulence over the year?
Weather forecast for Basseterre
Here are the current 5-day forecasts for Basseterre / Basseterre. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Tuesday
May 13, 2025
8 am
79°F
27°C
Light rain
Humidity 75%
Sea 81°F/27°C
Tuesday
May 13, 2025
11 am
78.4°F
26°C
Light rain
Humidity 77%
Sea 81°F/27°C
Tuesday
May 13, 2025
2 pm
78.6°F
26°C
Light rain
Humidity 76%
Sea 81°F/27°C
Tuesday
May 13, 2025
5 pm
79.3°F
27°C
Broken clouds
Humidity 76%
Sea 81°F/27°C
Tuesday
May 13, 2025
8 pm
79.4°F
27°C
Light rain
Humidity 76%
Sea 81°F/27°C
Tuesday
May 13, 2025
11 pm
79.3°F
27°C
Light rain
Humidity 77%
Sea 81°F/27°C
Wednesday
May 14, 2025
8 am
78.8°F
26°C
Light rain
Humidity 78%
Sea 81°F/27°C
Wednesday
May 14, 2025
11 am
78.9°F
27°C
Light rain
Humidity 78%
Sea 81°F/27°C
Wednesday
May 14, 2025
2 pm
79.4°F
27°C
Light rain
Humidity 76%
Sea 81°F/27°C
Wednesday
May 14, 2025
5 pm
80.1°F
27°C
Light rain
Humidity 75%
Sea 81°F/27°C
Wednesday
May 14, 2025
8 pm
80.2°F
27°C
Scattered clouds
Humidity 76%
Sea 81°F/27°C
Wednesday
May 14, 2025
11 pm
80°F
27°C
Light rain
Humidity 77%
Sea 81°F/27°C
Thrusday
May 15, 2025
8 am
79.5°F
27°C
Light rain
Humidity 78%
Sea 81°F/27°C
Thrusday
May 15, 2025
11 am
79.7°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Thrusday
May 15, 2025
2 pm
79.8°F
27°C
Broken clouds
Humidity 79%
Sea 81°F/27°C
Thrusday
May 15, 2025
5 pm
80.4°F
27°C
Light rain
Humidity 77%
Sea 81°F/27°C
Thrusday
May 15, 2025
8 pm
80.6°F
27°C
Overcast clouds
Humidity 78%
Sea 81°F/27°C
Thrusday
May 15, 2025
11 pm
80.5°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Friday
May 16, 2025
8 am
79.5°F
27°C
Light rain
Humidity 80%
Sea 81°F/27°C
Friday
May 16, 2025
11 am
79.7°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Friday
May 16, 2025
2 pm
79.7°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Friday
May 16, 2025
5 pm
80.5°F
27°C
Overcast clouds
Humidity 78%
Sea 81°F/27°C
Friday
May 16, 2025
8 pm
80.5°F
27°C
Overcast clouds
Humidity 78%
Sea 81°F/27°C
Friday
May 16, 2025
11 pm
80.5°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Saturday
May 17, 2025
8 am
79.9°F
27°C
Light rain
Humidity 80%
Sea 81°F/27°C
Saturday
May 17, 2025
11 am
80.3°F
27°C
Light rain
Humidity 79%
Sea 81°F/27°C
Saturday
May 17, 2025
2 pm
78.1°F
26°C
Moderate rain
Humidity 85%
Sea 81°F/27°C
Saturday
May 17, 2025
5 pm
79.7°F
27°C
Light rain
Humidity 81%
Sea 81°F/27°C
Weather uncertainties 2025 to go to Basseterre ?
When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Basseterre for a good trip to the sun!
