Castries Weather in March

In Castries, March brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 7°C (45°F). Some rainfall is to be expected.

Rainfall in Castries in March

This month experiences about 10 days of rain according to historical data, averaging 57 mm (2.2 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Castries in March

In March, expect moderate temperatures in Castries, with highs of 17°C (63°F) and lows of 7°C (45°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Castries in March

Enjoy a sunny month with about 221 hours of sunshine, the clear skies make Castries even more beautiful.

Should you favor a climate that's both dry and comfortably warm, May and June typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.