Weather in St. Barts in January

St. Barts, Saint Barthélemy averages a high of 25.7°C (78.3°F) and low of 24.4°C (75.9°F) in January, with 9 rain days and 10.8 hours of daily sunshine. Travel score: 78.2/100 (Good). The best time to visit St. Barts is March.

High
26°C78°F
Low
24°C76°F
🌧️
9
rain days
☀️
10.8
hrs/day sunshine
💧
77%
humidity
78— Good

January in St. Barts is warm and occasionally wet — good for most activities.

JanFebMarAprMayJunJulAugSepOctNovDec

What are the average temperatures in St. Barts?

Jan26°24°FebMarAprMayJunJulAugSepOctNovDec

How much does it rain in St. Barts in January?

St. Barts receives an average of 29.4mm of rainfall across 9 rainy days in January. The annual total is 760.4mm.

Jan9dFebMarAprMayJunJulAugSepOctNovDec

What should I pack for St. Barts in January?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Compare St. Barts

How can I plan my trip to St. Barts?

Best Time to Visit Saint Barthélemy

See the best months for travel across all cities →

Where Is Hot in January?

Discover warm destinations this month →

What is the weather like in other months in St. Barts?

February
25°
7 rain days
81
March
25°
5 rain days
84
April
26°
8 rain days
80
May
27°
10 rain days
77
June
28°
10 rain days
76
July
28°
13 rain days
71
August
28°
15 rain days
70
September
28°
16 rain days
70
October
28°
16 rain days
70
November
27°
14 rain days
73
December
26°
11 rain days
76

Data based on 1994–2024 averages · Last updated: 2024-12-31