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Moncton weather in May

Weather in Moncton: May

Average day temperature: 51.7°F
Average night temperature: 44.0°F
Sea water temperature: 41.8°F
Number of sunny days: 10 days
Day length: 14.4 - 15.5 hours
Number of rainy days: 2 days
Precipitation totals: 1.1 in.

Air temperature in May, °F

Show year:
2023
2022
2021

The highest day temperature during May of 2023 was 75°F. At the same time the lowest night temperature was 36°F. Day and night temperature averages during May were 52.0°F and 43.0°F.

Sea water temperature in Moncton in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 45.2°F. The highest and lowest sea temperatures during the month were 49.8°F and 41.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Moncton in May is 1.1 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 12.4 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.0.

Best time for vacation in Moncton

Sunniest months:
September 12 days
October 11 days
August 10 days
Warmest months:
August 70.7 °F
July 70.6 °F
June 63.8 °F
Warmest sea temp:
August 65.2 °F
July 62.0 °F
September 61.9 °F
Coldest months:
February 24.0 °F
January 25.1 °F
March 31.2 °F
Rainiest months:
August 3 days
June 3 days
December 3 days
Windiest months:
November 15.5 mph
December 14.6 mph
January 12.9 mph

Moncton on a weather map

Moncton
+36°F
SE 4 mph
Feels like: +32°F
Precip.: 0%
Places in Canada:
Name
°F
+46°F
+43°F
+46°F
+36°F
+34°F
+41°F
+50°F
+43°F
+48°F
+43°F
+39°F
+39°F
+52°F
+45°F
+39°F
24 Hours Forecast
Moncton
Local time: 03:01
May 02, thursday
0600
39°F
SE
4 mph
0900
43°F
S
7 mph
1200
45°F
S
9 mph
1500
43°F
S
11 mph
1800
39°F
S
9 mph
2100
37°F
SW
8 mph
May 03, friday
0000
39°F
S
6 mph
0300
39°F
S
9 mph
Units of measurement: °C / °F