Flights to Saint John, NB, Canada

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Weather in Saint John

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-8°C
February-1°C-8°C
March2°C-4°C
April7°C1°C
May13°C6°C
June17°C10°C
July21°C14°C
August21°C14°C
September18°C11°C
October13°C7°C
November7°C1°C
December2°C-3°C
Hottest Month
21°C
August
Coldest month
-8°C
January
Sunny days
239
days per year
Snow days
27
days per year

14 day forecast

Thursday
9 May
99%
7°C2°C
16 May
86%
12°C8°C
Friday
10 May
88%
10°C-1°C
17 May
17°C8°C
Saturday
11 May
84%
11°C5°C
18 May
85%
13°C8°C
Sunday
12 May
87%
12°C2°C
19 May
76%
8°C6°C
Monday
13 May
86%
9°C6°C
20 May
81%
6°C5°C
Tuesday
14 May
14°C6°C
21 May
89%
9°C4°C
Wednesday
15 May
86%
14°C8°C
22 May
14°C4°C

Cheapest month to fly to Saint John

Explore price trends for trips to Saint John

Annual Avg. Price456 GBP
May 2024273 GBP
June 2024265 GBP
July 2024380 GBP
August 2024368 GBP
September 2024275 GBP
October 2024279 GBP
November 2024440 GBP
December 2024566 GBP
January 2025561 GBP
February 2025449 GBP
March 2025686 GBP
April 2025935 GBP

Frequently asked questions

Main airports in Saint John, New Brunswick, Canada
Getting from the airport to Saint John, New Brunswick, Canada
Best time of year to fly to Saint John, New Brunswick, Canada
Things to do in Saint John, New Brunswick, Canada
When to book your flight to Saint John, New Brunswick, Canada
Recommended duration of stay in Saint John, New Brunswick, Canada
Top tourist attractions in Saint John, New Brunswick, Canada
Safety walking at night in Saint John
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