Yarmouth in december: average Weather, Temperature and Climate
Weather in Yarmouth in december 2026
The weather in Yarmouth in december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 231.4cm
Weather at 6am
38°F
Snow showers
33% of time
18%
15%
15%
Weather at 12pm
38°F
Snow showers
29% of time
19%
17%
17%
Weather at 6pm
38°F
Snow showers
28% of time
21%
15%
15%
Weather at 3am
38°F
29%
21%
18%
13%
Evolution of daily average temperature and precipitation in Yarmouth in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Yarmouth in december.
The climate of Yarmouth in december is very bad
the weather in Yarmouth in december is wet (with 9in of rainfall over 11 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 7.3in of rainfall over 8 days.
The climate is rather cold here december. Plan a sweater! The high seasonal norm is 43°F. On average, the recorded minimum temperature is 36°F. Thus, the mean temperature average in december in Yarmouth is 40°F. Note that these seasonal averages are in contrast with those observed in Yarmouth in the month of december with a maximum record of 59°F in 2009 and a minimum record of 7°F in 2016. You can expect to have about 13 days with temperatures under 32°F, or 42% of the month.
On this month of december, day length in Yarmouth is generally 08:56. Sunrise is at 07:52 and sunset is at 16:48.
Seasonal average climate and temperature of Yarmouth in december
Check below seasonal norms These datas are set from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 40°F | ||||
| Highest temperature | 43°F | ||||
| Lowest temperature | 36°F | ||||
| Highest record temperature | 59°F (2009) | ||||
| Lowest record temperature | 7°F (2016) | ||||
| Number of days at -32°F | 13 day(s) (42%) | ||||
| Sea temperature | |||||
| Average sea temperature | 46°F | ||||
| Lowest sea temperature | 43°F | ||||
| Highest sea temperature | 50°F | ||||
| Wind | |||||
| Wind speed | 29km/h | ||||
| Wind temperature | 27°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 4.2in (2020) | ||||
| Snowfall | 231.4cm | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 7.52km | ||||
| Cloud cover | 68% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:52 | ||||
| Time of sunset | 16:48 | ||||
| Length of day | 08:56 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Yarmouth in december 2025:
41°F to 49°F
31°F to 41°F
36°F to 40°F
41°F to 43°F
23°F to 31°F
34°F to 38°F
38°F to 41°F
25°F to 38°F
23°F to 31°F
38°F to 47°F
41°F to 47°F
29°F to 34°F
31°F to 36°F
34°F to 40°F
29°F to 31°F
25°F to 36°F
41°F to 45°F
38°F to 45°F
49°F to 52°F
32°F to 47°F
40°F to 45°F
25°F to 32°F
23°F to 27°F
29°F to 34°F
25°F to 34°F
22°F to 25°F
20°F to 29°F
23°F to 36°F
34°F to 47°F
29°F to 45°F
27°F to 32°F
Map: other cities in Canada in december
Cities near Yarmouth:
| Saint John in december | very bad weather |
| Fundy National Park in december | very bad weather |
| Halifax in december | very bad weather |
| Fredericton in december | very bad weather |
| Moncton in december | very bad weather |
| Hebron (Prince Edward Island) in december | very bad weather |
| Charlottetown in december | very bad weather |
| Miramichi in december | very bad weather |
| Bathurst in december | very bad weather |
| Cape Breton Island in december | very bad weather |
| Quebec City in december | very bad weather |
| Sydney in december | very bad weather |
Click over cities on the map for information about the weather in december.
Yarmouth
perfect weather
good
tolerable
bad
very bad
Weather data for Yarmouth in december:
Weather data for Yarmouth for december are derived from an average of the weather forecast since 2009 in Yarmouth. There is a margin of error and these forecasts are to be considered as general information only. The weather in Yarmouth can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Yarmouth.