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
With average high and low temperatures of 5.8°C (42.4°F) and 2.2°C (36°F) respectively, January is Llanfachreth's coldest month.Humidity
The most humid month in Llanfachreth is January, with an average relative humidity of 90%.Rainfall
In January, in Llanfachreth, the rain falls for 18.8 days. Throughout January, 71mm (2.8") of precipitation is accumulated. Throughout the year, there are 218 rainfall days, and 849mm (33.43") of precipitation is accumulated.Snowfall
Months with snowfall in Llanfachreth are January through May, November and December. The month with the most snowfall is January, when snow falls for 5.7 days and typically aggregates up to 57mm (2.24") of snow.Daylight
The average length of the day in January in Llanfachreth is 8h and 16min.On the first day of the month, sunrise is at 8:27 am and sunset at 4:10 pm. On the last day of January, sunrise is at 8:00 am and sunset at 4:57 pm GMT.
Sunshine
In January, the average sunshine in Llanfachreth is 3.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Llanfachreth?
How cold is January in Llanfachreth?
What is the most humid month in Llanfachreth?
What is the average humidity in January in Llanfachreth?
How much does it rain in Llanfachreth in January?
What is the snowiest month in Llanfachreth?
How many days does it snow in January in Llanfachreth?
What is the average length of the day in January in Llanfachreth?
When are sunrise and sunset in January in Llanfachreth?
How many hours of sunshine does Llanfachreth have in January?
When is the lowest UV index in Llanfachreth?
How high is the UV index in January in Llanfachreth?
Average temperature in January
Llanfachreth, United Kingdom
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in January
Llanfachreth, United Kingdom
- Average pressure in January: 1012.8mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in January
Llanfachreth, United Kingdom
- Average wind speed in January: 18.2km/h
The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is June (11.9km/h).
Average humidity in January
Llanfachreth, United Kingdom
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Llanfachreth, United Kingdom
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in January
Llanfachreth, United Kingdom
- Average rainfall days in January: 18.8 days
The month with the highest number of rainy days is November (21 days).
The month with the least rainy days is February (14.7 days).
Average snowfall in January
Llanfachreth, United Kingdom
- Average snowfall in January: 57mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Llanfachreth, United Kingdom
- Average snowfall days in January: 5.7 days
The month with the highest number of snowfall days is January (5.7 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
Llanfachreth, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Llanfachreth, United Kingdom
- Average sunshine days in January: 6.9 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is November (6.4 days).
Average UV index in January
Llanfachreth, 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, March, November and December (UV index 2).
Average cloud cover in January
Llanfachreth, United Kingdom
- Average cloud cover in January: 69
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in January
Llanfachreth, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
