JamaicaAverage weather for Saint Thomas in April
It's hot in April in Saint Thomas with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 23°C and 27°C.
Start of April
The month of April starts in Saint Thomas with hot temps, averaging around 30°C during the day and nights around 26°C. There’s little chance of precipitation. The weather’s mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid April
By mid-April, daytime temps stay steady at around 30°C, with nights around 26°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of April
By the end of April, the average daytime temperature in Saint Thomas is around 30°C, while nighttime temps are about 26°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In April, there is an average of 45 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Saint Thomas in April |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 17°C | |
 Max. temperature |
30°C | 22°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
45 mm | 81 mm | |
| Rainy days |
8 days | 11 days | |
March
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.
Is April a good time to visit Saint Thomas?
April is a good month to be in Saint Thomas for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 33°C in 2021, Saint Thomas reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 25°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 28°C.
Check out the climate of Saint Thomas for all months and discover the best travel time
Daily Temperature in April in Saint Thomas
This chart shows the average daily high and low temperatures in April for Saint Thomas, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Saint Thomas
The chart below shows the average daily precipitation in April for Saint Thomas, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 8 days of precipitation in Saint Thomas.
Daily UV index in April in Saint Thomas
This chart shows the average daily UV index in April in Saint Thomas, 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.
Temperature in April in Saint Thomas over the years
This chart shows the average temperature in April in Saint Thomas, measured in degrees Celsius, over the past few years.
Total precipitation in April in Saint Thomas over the years
This chart shows the average precipitation in April in Saint Thomas, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Saint Thomas
Click on any day in April to get detailed info about the usual weather on that day in Saint Thomas. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Saint Thomas
Have you been to Saint Thomas in April?
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Average weather in Saint Thomas by month
Click on a month below to see detailed weather info for Saint Thomas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Saint Thomas for all months at once
