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Moncton weather in December

Weather in Moncton: December

Average day temperature: 34.0°F
Average night temperature: 32.2°F
Sea water temperature: 33.7°F
Number of sunny days: 3 days
Day length: 8.6 - 8.9 hours
Number of rainy days: 3 days
Precipitation totals: 1.4 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 58°F. At the same time the lowest night temperature was 18°F. Day and night temperature averages during December were 35.3°F and 32.7°F.

Sea water temperature in Moncton in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 34.7°F. The highest and lowest sea temperatures during the month were 37.8°F and 32.2°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in December, in.

Precipitation total value in Moncton in December is 1.4 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 14.6 mph It makes December one of the most windy months of the year.

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 December is: 2.8.

Best time for vacation in Moncton

Sunniest months:
September 11 days
October 11 days
August 10 days
Warmest months:
July 71.9 °F
August 71.5 °F
June 64.6 °F
Warmest sea temp:
August 65.2 °F
July 62.1 °F
September 61.6 °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
+39°F
S 14 mph
Feels like: +32°F
Precip.: 0%
Places in Canada:
Name
°F
+43°F
+46°F
+30°F
+43°F
+30°F
-13°F
+37°F
+39°F
+43°F
+41°F
+41°F
+45°F
+39°F
+39°F
24 Hours Forecast
Moncton
Local time: 07:29
November 21, thursday
0900
41°F
S
11 mph
1200
41°F
SW
12 mph
1500
39°F
SW
12 mph
1800
39°F
SW
11 mph
2100
39°F
SW
12 mph
November 22, friday
0000
41°F
SW
12 mph
0300
41°F
SW
13 mph
0600
41°F
SW
12 mph
Units of measurement: °C / °F