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's advent notes a subtle adjustment in average high-temperature to a still frosty 7.1°C (44.8°F) from December. Llandwrog's nighttime temperatures in January settle close to daytime highs at an average of 4.5°C (40.1°F).Humidity
In Llandwrog, the average relative humidity in January is 84%.Rainfall
In Llandwrog, during January, the rain falls for 21.4 days and regularly aggregates up to 66mm (2.6") of precipitation. In Llandwrog, during the entire year, the rain falls for 236.8 days and collects up to 754mm (29.69") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Llandwrog, during January, snow falls for 2.3 days and regularly aggregates up to 13mm (0.51") of snow. In Llandwrog, during the entire year, snow falls for 8.8 days and aggregates up to 58mm (2.28") of snow.Daylight
In January, the average length of the day in Llandwrog, United Kingdom, is 8h and 13min.On the first day of the month, sunrise is at 8:30 am and sunset at 4:10 pm. On the last day of January, in Llandwrog, sunrise is at 8:02 am and sunset at 4:58 pm GMT.
Sunshine
The average sunshine in January is 3.6h.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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Llandwrog?
What is the average humidity in January in Llandwrog?
How many days does it rain in January in Llandwrog?
How many days does it snow in January in Llandwrog?
What is the average length of the day in January in Llandwrog?
When is the sunrise / sunset in January in Llandwrog?
How many hours of sunshine does Llandwrog have in January?
What are the months with the lowest UV index in Llandwrog?
What is the UV index intensity in January in Llandwrog?
Average temperature in January
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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
Llandwrog, 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).
