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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
St. Martins, NB
Content continues below
August
Average Temperature
High
21°
Feels 21
Low
14°
Feels 13
Average Precipitation
10 Days
Rain amount
72.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
23°
10
24°
11
22°
12
23°
13
23°
14
20°
15
20°
16
19°
17
19°
18
19°
19
19°
20
19°
21
19°
22
19°
23
19°
24
25
26
27
28
29
30
31
Forecast
Sunday, August 9, 2026
Day
23°
Feels 28
Wind
16 km/h SW
Gust
32 km/h
Humidity
78%
P.O.P
40%
Rain
~1 mm
Night
18°
Feels 18
Wind
15 km/h SW
Gust
27 km/h
Humidity
100%
P.O.P
60%
Rain
~1 mm
Historical Averages
Aug 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.