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
The advent of January sees the average high-temperature at a still chilly 7.7°C (45.9°F), subtly shifted from December's 8.6°C (47.5°F). Llanpumsaint's nocturnal January readings average at a wintry 4°C (39.2°F), showing little variation from the daytime temperatures.Humidity
With an average relative humidity of 87%, January is the most humid month.Rainfall
In Llanpumsaint, United Kingdom, during January, the rain falls for 20 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 210.2 rainfall days, and 515mm (20.28") of precipitation is accumulated.Snowfall
Months with snowfall in Llanpumsaint, United Kingdom, are January, February, November and December. In Llanpumsaint, in January, during 1.2 snowfall days, 2mm (0.08") of snow is typically accumulated. Throughout the year, there are 3.9 snowfall days, and 15mm (0.59") of snow is accumulated.Daylight
In Llanpumsaint, the average length of the day in January is 8h and 23min.On the first day of the month, sunrise is at 8:24 am and sunset at 4:16 pm. On the last day of January, sunrise is at 7:58 am and sunset at 5:02 pm GMT.
Sunshine
January has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index in Llanpumsaint are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Llanpumsaint in January?
What is the most humid month in Llanpumsaint?
What is the average humidity in January in Llanpumsaint?
How many days does it rain in January in Llanpumsaint?
How many days does it snow in January in Llanpumsaint?
How many hours of daylight does Llanpumsaint have in January?
What time are sunrise and sunset in January in Llanpumsaint?
What is the month with the least sunshine in Llanpumsaint?
How long on average sun shines in January in Llanpumsaint?
When is the lowest UV index in Llanpumsaint?
What is the UV index intensity in January in Llanpumsaint?
Average temperature in January
Llanpumsaint, United Kingdom
- Average high temperature in January: 7.7°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is February (7.6°C).
- Average low temperature in January: 4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in January
Llanpumsaint, United Kingdom
- Average pressure in January: 1013.5mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in January
Llanpumsaint, United Kingdom
- Average wind speed in January: 21.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).
Average humidity in January
Llanpumsaint, United Kingdom
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in January
Llanpumsaint, United Kingdom
- Average rainfall in January: 50mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in January
Llanpumsaint, United Kingdom
- Average rainfall days in January: 20 days
The month with the highest number of rainy days is December (20.6 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in January
Llanpumsaint, United Kingdom
- Average snowfall in January: 2mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Llanpumsaint, United Kingdom
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Llanpumsaint, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Llanpumsaint, United Kingdom
- Average sunshine days in January: 8.2 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in January
Llanpumsaint, 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
Llanpumsaint, United Kingdom
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in January
Llanpumsaint, 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).
