The Saint John long range forecast suggests that temperatures over the next two weeks will closely align with the typical range for this period, indicating stable weather conditions and closely matching the historical average.
Select a month and click on a day for more information:
Saturday
Jun 1
14° / 11°
Sunday
Jun 2
21° / 10°
Monday
Jun 3
12° / 7°
Tuesday
Jun 4
16° / 7°
Wednesday
Jun 5
16° / 10°
Thursday
Jun 6
17° / 8°
Friday
Jun 7
16° / 9°
Saturday
Jun 8
18° / 9°
Sunday
Jun 9
18° / 10°
Monday
Jun 10
16° / 9°
Tuesday
Jun 11
17° / 8°
Wednesday
Jun 12
20° / 9°
Thursday
Jun 13
18° / 11°
Friday
Jun 14
16° / 10°
Saturday
Jun 15
18° / 11°
Sunday
Jun 16
21° / 11°
Monday
Jun 17
18° / 11°
Tuesday
Jun 18
18° / 11°
Wednesday
Jun 19
18° / 10°
Thursday
Jun 20
20° / 10°
Friday
Jun 21
20° / 10°
Saturday
Jun 22
20° / 10°
Sunday
Jun 23
20° / 11°
Monday
Jun 24
20° / 12°
Tuesday
Jun 25
21° / 11°
Wednesday
Jun 26
19° / 13°
Thursday
Jun 27
19° / 12°
Friday
Jun 28
22° / 14°
Saturday
Jun 29
21° / 13°
Sunday
Jun 30
21° / 14°
Saint John 30 days weather forecast
Check out our estimated 30 days weather forecast for Saint John, this data is based on the average weather in Saint John in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Saint John next to the desired date.