Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
April verdict
St Thomas, Virgin Islands (US) in April
Weather score75Very good
Very good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 8.7h per day, so bright days are a strong part of the month. Rainfall averages 88mm, so some wet days are possible.
April weather
Monthly averages
Temp
29°C
Rain
88mm
Sun
8.7h
Sea
27°C
Weather score
75
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 88mm, so some wet days are possible.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare St Thomas, Virgin Islands (US) with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April29°C average high
April is close to St Thomas' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to November
This stretch sets the upper range for average daytime heat.
Rain
April88mm average rain
April sits on the drier side of St Thomas' year, which helps with sightseeing and transfers.
Driest monthsJanuary to April and June to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April8.7 hours average sun
April is one of St Thomas' sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsFebruary to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April27°C average sea
April is below St Thomas' yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJune to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
April75 weather score
April scores above St Thomas' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to April and June
These months have the strongest weather score in the monthly averages.
