Castries Weather in July

During July, Castries experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 19°C (66°F). As the driest month of the year, rainfall is at its lowest.

Rainfall in Castries in July

This month is perfect for exploring, with the driest conditions of the year. This month experiences about 5 days of rain according to historical data, averaging 23 mm (0.9 in). The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Castries in July

July is a excellent month in Castries, with 30°C (86°F) during the day and 19°C (66°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Sunshine in Castries in July

With approximately 340 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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.