News Castries Saint Lucia March 13, 2025

Weather Update: Castries, Saint Lucia - March 13 to March 15, 2025

Greetings, Castries residents and weather enthusiasts! Spring is just around the corner, and we have an interesting weather forecast ahead for the beautiful city of Castries, Saint Lucia. Here’s what you can expect over the next three days.

Thursday, March 13, 2025

Expect a comfortable day with a maximum temperature of 26°C (78°F) and a minimum of 24°C (75°F). The skies will be dominated by a mix of sunshine and clouds, allowing for 10.8 hours of sunshine throughout the day, perfect for outdoor activities. The UV index is set to reach 3, so don’t forget your sunscreen if you’re planning to spend time outdoors!

Winds will be gentle, coming from the East-Southeast at 15-18 km/h, with gusts up to 27 km/h. Humidity levels will be around 77-81%, ensuring a slightly sticky but bearable atmosphere. While there is a low chance of precipitation for most of the day, expect some light rain showers in the evening—particularly after 3 PM with a 73% chance of rain leading into the night.

Friday, March 14, 2025

On Friday, we’ll see similar temperatures with a maximum of 25°C (77°F), but rainfall is expected to dominate the day. It seems our friends in the tropics are expecting a full moon this evening, creating beautiful night skies after the showers settle. Expect a staggering 100% chance of rain throughout the day, particularly in the early hours, necessitating an umbrella if you’re heading out. Wind speeds will remain at a comfortable 15-22 km/h, and conditions will likely feel particularly humid with humidity reaching 80-82%.

Cloud cover will be significant as well, with 80-94%, which reflects the anticipated rain. However, the city will still experience residual warmth, with feels-like temperatures staying around 27°C (81°F).

Saturday, March 15, 2025

As we head into the weekend, Saturday’s forecast shows little change in temperature with highs of 25°C (77°F) and lows remaining around 24°C (75°F). The weather will continue to reflect a pattern of patchy rain nearby throughout the day. Rain is expected to linger, with approximately a 100% chance of precipitation particularly during the daytime. Make sure to have your rain gear ready!

Conditions will remain mildly breezy with wind gusts up to 40 km/h, making it ideal for those who enjoy windsurfing or sailing activities if the rains allow. Visibility may be reduced at times due to overcast conditions, and you can expect a cloud cover between 66-94%.

In summary, Castries is gearing up for a wet few days, so stay prepared, enjoy the refreshing rain, and remember to visit Weather Castries for the latest real-time updates.

For a detailed look at the next 5 days weather, you can check out this page. No matter the weather, Castries always has something beautiful to offer.

Until next time, stay dry and as always—stay safe!