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
Weather in January
Temperature
The average high-temperature during January registers at a still frosty 7.8°C (46°F), maintaining a close resemblance to the previous month. Cefneithin's nocturnal readings in January exhibit minimal variation from the daytime temperatures, averaging at an icy 4.7°C (40.5°F).Humidity
January, August, October through December, with an average relative humidity of 85%, are the most humid months.Rainfall
In Cefneithin, in January, during 20.1 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Cefneithin, during the entire year, the rain falls for 219.6 days and collects up to 745mm (29.33") of precipitation.Snowfall
Months with snowfall are January through March and December. In Cefneithin, in January, during 1.3 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, there are 3.9 snowfall days, and 20mm (0.79") of snow is accumulated.Daylight
The average length of the day in January in Cefneithin, United Kingdom, is 8h and 25min.On the first day of the month, sunrise is at 8:23 am and sunset at 4:16 pm. On the last day of January, in Cefneithin, sunrise is at 7:57 am and sunset at 5:01 pm GMT.
Sunshine
The month with the least sunshine is January, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Cefneithin are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are January temperatures in Cefneithin?
What are the most humid months in Cefneithin?
What is the average humidity in January in Cefneithin?
How much does it rain in Cefneithin in January?
How many days does it snow in January in Cefneithin?
How many hours of daylight does Cefneithin have in January?
What time are sunrise and sunset in January in Cefneithin?
What is the month with the least sunshine in Cefneithin?
How long on average sun shines in January in Cefneithin?
When is the lowest UV index in Cefneithin?
How high is the UV index in January in Cefneithin?
Average temperature in January
Cefneithin, United Kingdom
- Average high temperature in January: 7.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in January: 4.7°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (4.5°C).
Average pressure in January
Cefneithin, United Kingdom
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in January
Cefneithin, United Kingdom
- Average wind speed in January: 23km/h
The windiest month (with the highest average wind speed) is December (23.9km/h).
The calmest month (with the lowest average wind speed) is June (15.4km/h).
Average humidity in January
Cefneithin, United Kingdom
- Average humidity in January: 85%
The months with the highest relative humidity are January, August, October, November and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in January
Cefneithin, United Kingdom
- Average rainfall in January: 72mm
The wettest month (with the highest rainfall) is December (84mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in January
Cefneithin, United Kingdom
- Average rainfall days in January: 20.1 days
The month with the highest number of rainy days is December (21.5 days).
The month with the least rainy days is April (15.1 days).
Average snowfall in January
Cefneithin, United Kingdom
- Average snowfall in January: 5mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Cefneithin, United Kingdom
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is January (1.3 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
Cefneithin, 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 months with the most sunshine are April and May (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Cefneithin, United Kingdom
- Average sunshine days in January: 7.8 days
The month with the most sunshine days is May (12.8 days).
The month with the least sunshine days is August (6.5 days).
Average UV index in January
Cefneithin, 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, November and December (UV index 2).
Average cloud cover in January
Cefneithin, United Kingdom
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in January
Cefneithin, 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).
Cefneithin, United Kingdom
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