Measurements:
°C
°F
CURRENT WEATHER
10:20
Moncton
68°F
N 6 mph
Feels like: 68°F
Precip: 0%
World Resorts Canada Moncton Weather

14 Day Weather Forecast

05.19
tue
DAY
80°F
NE 8 mph
precip
0%
NIGHT
56°F
NW 4 mph
precip
66%
05.20
wed
DAY
78°F
E 15 mph
precip
0%
NIGHT
56°F
SE 14 mph
precip
0%
05.21
thu
DAY
52°F
SE 14 mph
precip
0%
NIGHT
42°F
E 6 mph
precip
0%
05.22
fri
DAY
54°F
SE 16 mph
precip
0%
NIGHT
44°F
E 5 mph
precip
0%
05.23
sat
DAY
54°F
S 9 mph
precip
0%
NIGHT
40°F
NE 4 mph
precip
0%
05.24
sun
DAY
62°F
S 4 mph
precip
0%
NIGHT
48°F
NE 5 mph
precip
0%
05.25
mon
DAY
66°F
NE 7 mph
precip
0%
NIGHT
50°F
NE 11 mph
precip
0%
05.26
tue
DAY
66°F
NE 15 mph
precip
0%
NIGHT
58°F
N 11 mph
precip
0%
05.27
wed
DAY
60°F
N 14 mph
precip
100%
NIGHT
60°F
N 11 mph
precip
100%
05.28
thu
DAY
62°F
N 11 mph
precip
100%
NIGHT
60°F
N 6 mph
precip
0%
05.29
fri
DAY
66°F
S 6 mph
precip
0%
NIGHT
50°F
S 2 mph
precip
0%
05.30
sat
DAY
58°F
SW 11 mph
precip
0%
NIGHT
42°F
W 3 mph
precip
0%
05.31
sun
DAY
58°F
SW 8 mph
precip
0%
NIGHT
50°F
W 2 mph
precip
0%
06.01
mon
DAY
66°F
N 10 mph
precip
0%
NIGHT
70°F
N 14 mph
precip
71%

Moncton Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Moncton was 42.0°F. The maximum and minimum values were 38.6°F and 46.8°F respectively.

Moncton on the Weather Map

Best Time to Visit Moncton
The most sunny months:
October 12 days
September 12 days
August 12 days
The most warm months:
July 75.4 °F
August 74.9 °F
June 67.0 °F
Warmest sea temperature:
August 66.7 °F
July 63.3 °F
September 63.0 °F
The most cold months:
February 21.7 °F
January 21.9 °F
March 29.9 °F
The most rainy months:
August 3 days
June 3 days
December 2 days
The most windy months:
November 13 mph
December 12 mph
March 12 mph
more details
24 Hours Weather Forecast
Moncton
Local time: 10:20
19 may, tuesday
1200 80°F
NE
8 mph
1500 80°F
S
2 mph
1800 60°F
S
3 mph
2100 56°F
W
3 mph
20 may, wednesday
0000 56°F
NW
4 mph
0300 58°F
NE
6 mph
0600 62°F
NE
9 mph
0900 72°F
E
13 mph