Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
December verdict
Good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 114mm, so some wet days are possible.
Monthly averages
Temp
28°C
Rain
114mm
Sun
7.3h
Sea
28°C
Weather score
68
Good
Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Showers
Rainfall averages 114mm, so some wet days are possible.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Virgin Islands (US) with nearby places by weather score, rain, sun, temperature, and swim conditions.
December28°C average high
December is on the cooler side of Virgin Islands (US)'s year, useful if you prefer less intense daytime heat.
Warmest monthsMay to November
This stretch sets the upper range for average daytime heat.
December114mm average rain
December sits near Virgin Islands (US)'s yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and June to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December7.3 hours average sun
December is below Virgin Islands (US)'s yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to August
This stretch has the strongest sunshine in the monthly averages.
December28°C average sea
December is close to Virgin Islands (US)'s yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJune to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
December68 weather score
December scores below Virgin Islands (US)'s yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to April and June
These months have the strongest weather score in the monthly averages.
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