Snowdonia National Park in january: average Weather, Temperature and Climate
Weather in Snowdonia National Park in january 2025
The weather in Snowdonia National Park in january comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout january
very bad weather 602.9cm
Weather at 6am
36°F
Cloudy
38% of time
21%
17%
13%
Weather at 12pm
38°F
Cloudy
38% of time
24%
16%
14%
Weather at 6pm
36°F
Cloudy
33% of time
22%
21%
12%
Weather at 3am
36°F
48%
14%
11%
11%
Evolution of daily average temperature and precipitation in Snowdonia National Park in january
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Snowdonia National Park in january.
The climate of Snowdonia National Park in january is very bad
In january in Snowdonia National Park, the climate is wet (with 6.3in of rainfall over 10 days). This is better than the previous month since in december it receives an average of 7in of precipitation over 10 days.
The climate is rather cold there this month. Do not forget to cover yourself! Temperatures are up to 40°F. On average, the recorded minimum temperature is 34°F. Thus, the mean temperature average on this month of january in Snowdonia National Park is 38°F. Note that seasonal normals are in contrast with those observed in Snowdonia National Park in january with a maximum record of 56°F in 2016 and a minimum record of 14°F in 2021. You can expect to have about 13 days with temperatures under 32°F, or 42% of time.
Day length in Snowdonia National Park in january is 08:08. The sun rises at 08:22 and sets at 16:30.
Seasonal average climate and temperature of Snowdonia National Park in january
Check below seasonal norms These datas are set from the weather statements of the last years of january.
| January | |||||
| Outside temperature | |||||
| Average temperature | 38°F | ||||
| Highest temperature | 40°F | ||||
| Lowest temperature | 34°F | ||||
| Highest record temperature | 56°F (2016) | ||||
| Lowest record temperature | 14°F (2021) | ||||
| Number of days at -32°F | 13 day(s) (42%) | ||||
| Sea temperature | |||||
| Average sea temperature | 48°F | ||||
| Lowest sea temperature | 45°F | ||||
| Highest sea temperature | 50°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 27°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.3in | ||||
| Number of days with rainfall | 10 day(s) (33%) | ||||
| Record daily rainfall | 3.1in (2021) | ||||
| Snowfall | 602.9cm | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 7.53km | ||||
| Cloud cover | 70% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 5 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:22 | ||||
| Time of sunset | 16:30 | ||||
| Length of day | 08:08 | ||||
| Our opinion about the weather in january | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last january?
Here is the day by day recorded weather in Snowdonia National Park in january 2024:
36°F to 47°F
40°F to 50°F
40°F to 43°F
36°F to 40°F
41°F to 47°F
32°F to 43°F
40°F to 43°F
32°F to 40°F
32°F to 40°F
36°F to 45°F
40°F to 45°F
40°F to 41°F
38°F to 40°F
34°F to 40°F
27°F to 31°F
27°F to 38°F
29°F to 40°F
25°F to 38°F
25°F to 34°F
36°F to 40°F
40°F to 47°F
38°F to 43°F
40°F to 49°F
38°F to 47°F
41°F to 45°F
34°F to 45°F
38°F to 40°F
40°F to 50°F
38°F to 49°F
38°F to 47°F
34°F to 41°F
Map: other cities in Wales in january
Cities near Snowdonia National Park:
| Conwy in january | very bad weather |
| Llandudno in january | very bad weather |
| Barmouth in january | very bad weather |
| Amlwch in january | very bad weather |
| Holyhead in january | bad weather |
| Buckley in january | very bad weather |
| Aberystwyth in january | very bad weather |
| Newtown in january | very bad weather |
| Llandrindod Wells in january | very bad weather |
| Fishguard in january | bad weather |
| Brecon Beacons (National Park) in january | very bad weather |
| Carmarthen in january | very bad weather |
Click over cities on the map for information about the weather in january.
Snowdonia National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Snowdonia National Park in january:
Weather data for Snowdonia National Park for january are derived from an average of the weather forecast since 2009 in Snowdonia National Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Snowdonia National Park 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 Snowdonia National Park.