Monthly Historical AveragesSaint John, ME
Average Temperature
High
16°
Feels 16
Low
4°
Feels 2
Average Precipitation
12 Days
69.1mm
0.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 24, 2026
Day
22°Feels 22
Wind
16 km/h S
Gust
24 km/h
Humidity
27%
P.O.P
20%
Night
9°Feels 7
Wind
17 km/h S
Gust
26 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity