Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
Moel Tryfan observes an average high-temperature of a still frosty 7.1°C (44.8°F) in January, barely different from 8.5°C (47.3°F) in December. In Moel Tryfan, nights during January observe an average temperature decrease to an icy 4.5°C (40.1°F).Humidity
In January, the average relative humidity in Moel Tryfan is 84%.Rainfall
In Moel Tryfan, in January, during 21.4 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Moel Tryfan, United Kingdom, during the entire year, the rain falls for 236.8 days and collects up to 754mm (29.69") of precipitation.Snowfall
Months with snowfall in Moel Tryfan are January through April, November and December. In Moel Tryfan, United Kingdom, in January, snow falls for 2.3 days, with typically accumulated 13mm (0.51") of snow. Throughout the year, there are 8.8 snowfall days, and 58mm (2.28") of snow is accumulated.Daylight
In Moel Tryfan, the average length of the day in January is 8h and 13min.On the first day of the month, sunrise is at 8:30 am and sunset at 4:09 pm. On the last day of January, sunrise is at 8:02 am and sunset at 4:57 pm GMT.
Sunshine
In January, the average sunshine is 3.6h.UV index
The months with the lowest UV index in Moel Tryfan, United Kingdom, are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the UV index of 2 transforms into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Moel Tryfan?
What is the average humidity in January in Moel Tryfan?
How much does it rain in Moel Tryfan in January?
How many days does it snow in January in Moel Tryfan?
What is the average length of the day in January in Moel Tryfan?
When are sunrise and sunset in January in Moel Tryfan?
How many hours of sunshine does Moel Tryfan have in January?
When is the lowest UV index in Moel Tryfan?
How high is the UV index in January in Moel Tryfan?
Average temperature in January
Moel Tryfan, United Kingdom
- Average high temperature in January: 7.1°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is February (7°C).
- Average low temperature in January: 4.5°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in January
Moel Tryfan, United Kingdom
- Average pressure in January: 1012.3mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in January
Moel Tryfan, United Kingdom
- Average wind speed in January: 23.8km/h
The windiest month (with the highest average wind speed) is December (25.3km/h).
The calmest month (with the lowest average wind speed) is June (15.1km/h).
Average humidity in January
Moel Tryfan, United Kingdom
- Average humidity in January: 84%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall in January
Moel Tryfan, United Kingdom
- Average rainfall in January: 66mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in January
Moel Tryfan, United Kingdom
- Average rainfall days in January: 21.4 days
The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is April (16.3 days).
Average snowfall in January
Moel Tryfan, United Kingdom
- Average snowfall in January: 13mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Moel Tryfan, United Kingdom
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Moel Tryfan, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Moel Tryfan, United Kingdom
- Average sunshine days in January: 6.1 days
The month with the most sunshine days is April (11.4 days).
The month with the least sunshine days is December (4.2 days).
Average UV index in January
Moel Tryfan, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Moel Tryfan, United Kingdom
- Average cloud cover in January: 65
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 49).
Average visibility in January
Moel Tryfan, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, November and December (9km).
