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Saint LuciaThe weather in April in Castries
It's hot in April in Castries with an average temperature of 30°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 22°C and 26°C.
Looking for sun? April isn’t a good month to be in Castries. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Castries, Saint Lucia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2016, Castries reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 26°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 28°C.
Rainfall amount
In April, there is an average of 113 mm of precipitation, spread over 14 days. The wind speed is around 5 Bft, mostly coming from the East.
Daily weather in April for Castries
Click on any day in April to get detailed info about the usual weather on that day in Castries. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Castries | New York | |
|---|---|---|
| Average temperature | 30°C | 17°C |
| Max. temperature | 31°C | 22°C |
| Min. temperature | 22°C | -5°C |
| Total precipitation | 113 mm | 81 mm |
| Rainy days | 14 days | 11 days |
Start of April
The month of April starts in Castries with hot temps, averaging around 30°C during the day and nights around 25°C.
Mid April
By mid-April, daytime temps stay steady at around 30°C, with nights around 25°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of April
By the end of April, the average daytime temperature in Castries is around 31°C, while nighttime temps are about 26°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Castries for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in April in Castries, Saint Lucia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Castries
Temperature in April in Castries over the years
Precipitation charts
These charts show the average amount of precipitation in April in Castries, Saint Lucia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Castries
Total precipitation in April in Castries over the years
Daily UV index in April in Castries
This chart shows the average daily UV index in April in Castries, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in April in Castries
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Average weather in Castries by month
Click on a month below to see detailed weather info for Castries. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.