Flights to Saint John, NB, Canada

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Weather in Saint John

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	-1°C	-8°C
February	-1°C	-8°C
March	2°C	-4°C
April	7°C	1°C
May	13°C	6°C
June	17°C	10°C
July	21°C	14°C
August	21°C	14°C
September	18°C	11°C
October	13°C	7°C
November	7°C	1°C
December	2°C	-3°C

Hottest Month

21°C

August

Coldest month

-8°C

January

Sunny days

239

days per year

Snow days

days per year

14 day forecast

Wednesday

24 Apr

97%

9°C0°C

1 May

89%

9°C7°C

Thursday

25 Apr

8°C-5°C

2 May

89%

10°C7°C

Friday

26 Apr

9°C-2°C

3 May

89%

6°C5°C

Saturday

27 Apr

11°C-2°C

4 May

89%

7°C5°C

Sunday

28 Apr

13°C-1°C

5 May

86%

7°C5°C

Monday

29 Apr

16°C1°C

6 May

11°C2°C

Tuesday

30 Apr

11°C6°C

7 May

12°C0°C

Cheapest month to fly to Saint John

Explore price trends for trips to Saint John

Showing prices in CAD

Annual Avg. Price	295 CAD
April 2024	299 CAD
May 2024	99 CAD
June 2024	127 CAD
July 2024	250 CAD
August 2024	228 CAD
September 2024	163 CAD
October 2024	207 CAD
November 2024	435 CAD
December 2024	429 CAD
January 2025	429 CAD
February 2025	429 CAD
March 2025	447 CAD