World → Saint Kitts and Nevis → Basseterre

Weather in Basseterre — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Basseterre

🌙

+28°

Mostly clear

Feels like +31° · humidity 79%

Today 12.9: +31° / +28°

🕐 01:25

Wind

21 km/h

UV index

Air (AQI)

73 · Poor

Precipitation

18%

Humidity

79%

Pressure

1015 hPa

Sunrise / sunset

05:58 / 18:15

Sea temperature

🌊 +29°

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

💨 WindyFeels warmer by 3°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Basseterre

Today, 12 September, Saturday, in Basseterre (Saint Kitts and Nevis): cloudy, light rain in places, hot. During the day the air will warm up to +31°, at night around +28°. Wind up to 23 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +29° — great for swimming. The sun will rise at 05:58 and set at 18:15 — daylight lasts 12 hours.

Hourly weather in Basseterre

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Basseterre for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 12.9

🌦️

💧 18%

+28° +31°

Morning

🌤️

+29°

Day

🌦️

+31°

Evening

🌇

+28°

Night

🌙

+28°

Drizzle · precipitation 18% · wind up to 23 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 13.9

🌦️

💧 37%

+27° +30°

Morning

🌤️

+29°

Day

🌦️

+30°

Evening

🌇

+28°

Night

🌙

+27°

Drizzle · precipitation 37% · wind up to 22 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 14.9

🌦️

💧 31%

+27° +30°

Morning

🌦️

+28°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Drizzle · precipitation 31% · wind up to 21 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 15.9

🌦️

💧 31%

+27° +30°

Morning

🌦️

+28°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Drizzle · precipitation 31% · wind up to 23 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 16.9

🌦️

💧 78%

+26° +30°

Morning

🌦️

+27°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+26°

Drizzle · precipitation 78% · wind up to 25 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 17.9

⛈️

💧 54%

+26° +30°

Morning

⛈️

+27°

Day

⛈️

+30°

Evening

🌇

+29°

Night

🌙

+26°

Thunderstorm · precipitation 54% · wind up to 20 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 18.9

☁️

💧 22%

+27° +30°

Morning

☁️

+28°

Day

☁️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Overcast · precipitation 22% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 19.9

🌦️

💧 19%

+26° +30°

Morning

🌦️

+27°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+26°

Drizzle · precipitation 19% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 20.9

⛈️

💧 12%

+26° +30°

Morning

⛈️

+27°

Day

⛈️

+30°

Evening

🌇

+29°

Night

🌙

+26°

Thunderstorm · precipitation 12% · wind up to 13 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 21.9

⛈️

💧 16%

+26° +28°

Morning

⛈️

+27°

Day

⛈️

+28°

Evening

🌇

+28°

Night

🌙

+26°

Thunderstorm · precipitation 16% · wind up to 8 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 22.9

🌦️

💧 24%

+27° +30°

Morning

🌦️

+28°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Drizzle · precipitation 24% · wind up to 20 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 23.9

🌦️

💧 35%

+27° +30°

Morning

🌦️

+28°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Drizzle · precipitation 35% · wind up to 19 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 24.9

🌤️

💧 25%

+27° +30°

Morning

🌤️

+28°

Day

🌤️

+30°

Evening

🌇

+29°

Night

🌙

+27°

Mostly clear · precipitation 25% · wind up to 18 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 25.9

🌦️

💧 40%

+27° +31°

Morning

🌦️

+28°

Day

🌦️

+31°

Evening

🌇

+30°

Night

🌙

+27°

Drizzle · precipitation 40% · wind up to 20 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

76 / 100

for sea and sun · Good

🏊 Swimming

64 / 100

water 29° · Average

🏃 Running

23 / 100

comfort for running · So-so

🧴 UV

moderate · low

☂️ Rain

18%

unlikely · low

✨ Stars

75 / 100

evening visibility · Good

🧺 Laundry drying

45 / 100

will dry outside · Average

🚗 Car wash

73 / 100

no rain expected · Good

🌫️ Air quality

Poor air

European AQI

PM2.5: 51PM10: 170O₃: 34NO₂: 0

People with allergies or asthma should reduce time outdoors.

🌅 Sun, moon and sea

Sunrise

05:58

Sunset

18:15

Golden hour

17:46

Daylight

12 h (-1 min vs yesterday)

Sea temperature

+29°

🌊 slight, waves 1 m.

Basseterre climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+26°

+24°

Jan

+26°

+24°

Feb

+26°

+24°

Mar

+27°

+24°

Apr

+28°

+25°

May

+28°

+26°

Jun

+28°

+26°

Jul

+29°

+26°

Aug

+29°

+26°

Sep

+28°

+26°

Oct

+27°

+25°

Nov

+27°

+25°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+26°	+24°	+27°	34 mm	One of the best times to visit: +26° by day, fresh nights. 😊 light summer clothing. Water at +27° — great for swimming.
February	+26°	+24°	+27°	24 mm	Ideal weather: +26° daytime — neither hot nor cold. 😊 light summer clothing. Water at +27° — great for swimming. This is the coldest month of the year.
March	+26°	+24°	+27°	23 mm	A comfortable month: +26° by day without exhausting heat. 😊 light summer clothing. Water at +27° — great for swimming. Weather-wise, one of the three best months to visit.
April	+27°	+24°	+27°	36 mm	Warm and comfortable: +27° by day, +24° at night. 😊 light summer clothing. Water at +27° — great for swimming. Weather-wise, one of the three best months to visit.
May	+28°	+25°	+28°	65 mm	Gentle warmth — about +28° daytime, great walking weather. Frequent rain (65 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +28° — great for swimming.
June	+28°	+26°	+29°	50 mm	A comfortable month: +28° by day without exhausting heat. 😊 light summer clothing. Water at +29° — great for swimming. The longest daylight hours of the year — more time for everything.
July	+28°	+26°	+29°	75 mm	Warm and comfortable: +28° by day, +26° at night. It's a rainy month (75 mm) — an umbrella is a must. 😊 light summer clothing. Water at +29° — great for swimming.
August	+29°	+26°	+30°	93 mm	Gentle warmth — about +29° daytime, great walking weather. Frequent rain (93 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. This is the hottest month of the year in Basseterre.
September	+29°	+26°	+30°	117 mm	A comfortable month: +29° by day without exhausting heat. One of the wettest months (117 mm): downpours can derail plans. 😊 light summer clothing. The sea is +30° — like a warm bath. The sea is at its warmest of the year this month.
October	+28°	+26°	+30°	126 mm	Warm and comfortable: +28° by day, +26° at night. It's a rainy month (126 mm) — an umbrella is a must. 😊 light summer clothing. The sea is +30° — like a warm bath. Statistically the wettest month of the year.
November	+27°	+25°	+29°	106 mm	Gentle warmth — about +27° daytime, great walking weather. Frequent rain (106 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +29° — great for swimming.
December	+27°	+25°	+28°	59 mm	A comfortable month: +27° by day without exhausting heat. 😊 light summer clothing. Water at +28° — great for swimming. The shortest daylight of the year — it gets dark early.

When to visit Basseterre

✅ Recommended time to visit

🌟 Best time: February, March, April

Daytime air+26…+27°

Sea temperature+27…+27°

Precipitationrare

Why: comfortable +26…+27° by day, little rain, warm sea (+27…27°).

⚠️ Doable, with caveats

🌤️ Shoulder season: January, May, June, July, August, December

Daytime air+26…+29°

Sea temperature+27…+30°

Precipitationoften

Why: noticeable rain risk (34–93 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

🌤️ Shoulder season: September, October, November

Daytime air+27…+29°

Sea temperature+29…+30°

Precipitationoften

Why: the rainy season (106–126 mm/month) — downpours almost daily.

Bottom line: the best time to visit Basseterre is February – April, and the most comfortable months are February, March, April. The toughest months to visit are September, October, November: frequent rain.