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
January is Treuddyn's coldest month, registering average high temperatures of 6.3°C (43.3°F) and lows of 2.3°C (36.1°F).Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
The months with the least rainfall are January, April and May Rain falls for 14 days and accumulates 22mm (0.87") of rain.Snowfall
January through May, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 4.3 days and accumulates 25mm (0.98") of snow.Daylight
In Treuddyn, the average length of the day in January is 8h and 13min.On the first day of January, sunrise is at 8:26 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:53 pm GMT.
Sunshine
In Treuddyn, the average sunshine in January is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 suggests this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Treuddyn?
How cold does it get in Treuddyn in January?
What are the most humid months in Treuddyn?
What is the average humidity in January in Treuddyn?
What is the driest month in Treuddyn?
How many days does it rain in January in Treuddyn?
What is the snowiest month in Treuddyn?
How much does it snow in Treuddyn in January?
How many hours of daylight does Treuddyn have in January?
When are sunrise and sunset in January in Treuddyn?
How long on average sun shines in January in Treuddyn?
What is the month with the lowest UV index in Treuddyn?
What is the UV index reading in January in Treuddyn?
Average temperature in January
Treuddyn, United Kingdom
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in January
Treuddyn, United Kingdom
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in January
Treuddyn, United Kingdom
- Average wind speed in January: 17.5km/h
The windiest months (with the highest average wind speed) are January and February (17.5km/h).
The calmest month (with the lowest average wind speed) is June (11.8km/h).
Average humidity in January
Treuddyn, United Kingdom
- Average humidity in January: 88%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in January
Treuddyn, United Kingdom
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is June (44mm).
The driest months (with the least rainfall) are January, April and May (22mm).
Average rainfall days in January
Treuddyn, United Kingdom
- Average rainfall days in January: 14 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.4 days).
Average snowfall in January
Treuddyn, United Kingdom
- Average snowfall in January: 25mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Treuddyn, United Kingdom
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Treuddyn, 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 36min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 30min).
The months with the least sunshine are February and November (Average sunshine: 4h and 0min).
Average sunshine days in January
Treuddyn, United Kingdom
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is March (13.1 days).
The month with the least sunshine days is November (8.9 days).
Average UV index in January
Treuddyn, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Treuddyn, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 50).
Average visibility in January
Treuddyn, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
