Castries weather in May (Castries, Saint Lucia)
Curious about the climate in Castries this May? Check out this detailed guide to the month’s weather conditions.
Temperatures
In May, Castries typically experiences very high temperatures and moderate rainfall. Anticipate daytime highs near 31°C, and cooler nights with temperatures around 25°C. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.
Precipitation
Castries in May usually receives moderate rainfall, averaging around 59 mm for the month. The climate data from previous years indicates that there are typically about 15 days of rain.Average sunshine
There are approximately 249 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.If your ideal day consists of dry skies and moderate temperatures January and February generally stand out with the best circumstances. While August, September, October and November tend to showcase less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Lucia, check out our Castries's climate page.
Castries, monthly averages in May
Min Temperature
25°C
Max Temperature
31°C
Chance of Rain
51%
Precipitation
59 mm
Rainy days
15 days
Humidity
76% *
Sunshine
249 hours *
Percentage Sunshine
*
Where to go in Saint Lucia in May
Find out more about the weather in Saint Lucia and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Lucia, check out our Castries's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Castries.
Our site offers climate and forecast data for every country in the world. Are you going to Saint Lucia? On this website you can find historical weather averages for many cities in Saint Lucia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
