Which is the hottest month in St John?

The hottest time of year in St John is normally August. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in St John?

In terms of rainfall, October is usually the wettest month in St John with 161mm on average. There are normally 16 days in October with some rain.

When is it sunniest in St John?

The sunniest time of year in St John is normally March with bright sunshine on average for 73% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in St John?

The sea is usually at its warmest in St John in September when the water temperature reaches 29°C.

Best time to visit St John

Q: When is the best time to visit St John?

The best time to visit St John is January, February, March and December based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

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St John by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit St John?

The best time to visit St John is January, February, March and December based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]

Change the criteria to reflect your weather preferences.

5
Jan
5
Feb
5
Mar
4
Apr
4
May
3.5
Jun
3.5
Jul
2.5
Aug
2.5
Sep
3.5
Oct
4
Nov
5
Dec

Change criteria

Max Day Temperature (°F)

82
Jan
82
Feb
82
Mar
84
Apr
84
May
86
Jun
86
Jul
88
Aug
88
Sep
86
Oct
84
Nov
82
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Virgin Islands (St John) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)