Best time to visit St John

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

The best time to visit St John is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in St John?

The hottest time of year in St John is normally July. Expect maximum daytime temperatures to reach 21°C.

Q: Which month has the most rain in St John?

In terms of rainfall, December is usually the wettest month in St John with 145mm on average. There are normally 14 days in December with some rain.

Q: When is it sunniest in St John?

The sunniest time of year in St John is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

Q: When is the sea warmest in St John?

The sea is usually at its warmest in St John in August when the water temperature reaches 13°C.

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St John by month

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Destination

When is the best time to visit St John?

The best time to visit St John is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
0.5
Feb
1
Mar
1
Apr
1.5
May
2.5
Jun
4
Jul
4
Aug
2
Sep
0.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-2
Jan
-1
Feb
3
Mar
8
Apr
14
May
18
Jun
21
Jul
21
Aug
18
Sep
12
Oct
7
Nov
1
Dec

Hours of Sunshine (daily)

4
Jan
4
Feb
5
Mar
5
Apr
7
May
7
Jun
7
Jul
7
Aug
6
Sep
5
Oct
3
Nov
3
Dec

Which is the hottest month in St John?

The hottest time of year in St John is normally July. Expect maximum daytime temperatures to reach 21°C.

Which month has the most rain in St John?

In terms of rainfall, December is usually the wettest month in St John with 145mm on average. There are normally 14 days in December with some rain.

When is it sunniest in St John?

The sunniest time of year in St John is normally August with bright sunshine on average for 50% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in St John?

The sea is usually at its warmest in St John in August when the water temperature reaches 13°C.