Cobh in december: average Weather, Temperature and Climate
Weather in Cobh in december 2025
The weather in Cobh in the month of december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
bad weather 20.4cm
Weather at 6am
45°F
Cloudy
34% of time
25%
23%
9%
Weather at 12pm
49°F
Cloudy
40% of time
30%
22%
5%
Weather at 6pm
45°F
Cloudy
31% of time
23%
20%
16%
Weather at 3am
45°F
25%
24%
20%
18%
Evolution of daily average temperature and precipitation in Cobh in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cobh in december.
The climate of Cobh in december is bad
The weather in december in Cobh is wet (with 5.2in of precipitation over 7 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 4.5in of precipitation over 7 days.
The climate is rather cool there december, but it is tolerable when dressing hot. The high seasonal norm is 49°F. The seasonal minimum is 43°F. Thus, the mean temperature average in december in Cobh is 47°F. These temperatures are far removed from those records observed in Cobh in december with a maximum record of 56°F in 2011 and a minimum record of 20°F in 2010.
On this month of december, day length in Cobh is generally 07:48. Sunrise is at 08:34 and sets at 16:22.
With a bad weather, the month of december is not the best time to go in this city in Ireland.
Seasonal average climate and temperature of Cobh in december
Check below seasonal norms These statistics are compiled from the weather statements of the past years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 47°F | ||||
| Highest temperature | 49°F | ||||
| Lowest temperature | 43°F | ||||
| Highest record temperature | 56°F (2011) | ||||
| Lowest record temperature | 20°F (2010) | ||||
| Number of days at -32°F | 2 day(s) (6%) | ||||
| Sea temperature | |||||
| Average sea temperature | 53°F | ||||
| Lowest sea temperature | 50°F | ||||
| Highest sea temperature | 55°F | ||||
| Wind | |||||
| Wind speed | 29km/h | ||||
| Wind temperature | 38°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.2in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 1.9in (2015) | ||||
| Snowfall | 20.4cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.98km | ||||
| Cloud cover | 58% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:34 | ||||
| Time of sunset | 16:22 | ||||
| Length of day | 07:48 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Cobh in december 2024:
49°F to 54°F
38°F to 45°F
34°F to 49°F
40°F to 54°F
52°F to 56°F
41°F to 56°F
43°F to 47°F
43°F to 45°F
32°F to 40°F
32°F to 40°F
31°F to 40°F
31°F to 41°F
40°F to 41°F
36°F to 47°F
52°F to 54°F
49°F to 52°F
50°F to 56°F
47°F to 56°F
40°F to 43°F
45°F to 50°F
47°F to 54°F
40°F to 43°F
43°F to 54°F
52°F to 54°F
49°F to 54°F
47°F to 54°F
49°F to 52°F
47°F to 50°F
45°F to 50°F
45°F to 50°F
50°F to 52°F
Map: other cities in Ireland in december
Cities near Cobh:
| Crosshaven in december | bad weather |
| Cork in december | bad weather |
| Kinsale in december | bad weather |
| Youghal in december | bad weather |
| Mallow in december | bad weather |
| Ardmore in december | bad weather |
| Clonakilty in december | bad weather |
| Dungarvan in december | bad weather |
| Lisvarrinane in december | very bad weather |
| Skibbereen in december | bad weather |
| Cashel in december | very bad weather |
| Newcastle West in december | very bad weather |
Click over cities on the map for information about the weather in december.
Cobh
perfect weather
good
tolerable
bad
very bad
Weather data for Cobh in december:
Weather data for Cobh for december are derived from an average of the weather forecast since 2009 in Cobh. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cobh 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 Cobh.