Best time to visit St John

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

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

Find the best time to visit St John and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

St John by month

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

Recommended for New Brunswick

Travelbag: Latest holiday sale offers worldwide

Sale

Explore latest sale offers on holidays in 2024/2025
Filter deals by continent, star rating & holiday type
Including Dubai, Caribbean, North America, Asia & Pacific

Go to Travelbag deal >>

View all Travelbag offers

Holiday deal finder

Destination

When is the best time to visit St John?

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

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
0.5
Feb
1.5
Mar
1.5
Apr
2.5
May
3
Jun
3
Jul
3
Aug
2.5
Sep
0.5
Oct
0
Nov
0
Dec

Change criteria

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.