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
Penllergaer's entry into January measures an average high-temperature of a still frosty 8°C (46.4°F), closely parallel to the preceding month. Penllergaer documents an average low-temperature of 5.2°C (41.4°F) for the nights of January.Humidity
The months with the highest humidity are January, August and December, with an average relative humidity of 84%.Rainfall
In January, in Penllergaer, the rain falls for 19 days. Throughout January, 77mm (3.03") of precipitation is accumulated. In Penllergaer, during the entire year, the rain falls for 210.8 days and collects up to 785mm (30.91") of precipitation.Snowfall
January through March and December are months with snowfall in Penllergaer. In Penllergaer, United Kingdom, in January, snow falls for 0.8 days, with typically accumulated 5mm (0.2") of snow. In Penllergaer, during the entire year, snow falls for 2.9 days and aggregates up to 16mm (0.63") of snow.Daylight
In January, the average length of the day in Penllergaer, United Kingdom, is 8h and 25min.On the first day of the month, sunrise is at 8:22 am and sunset at 4:16 pm. On the last day of January, in Penllergaer, sunrise is at 7:56 am and sunset at 5:01 pm GMT.
Sunshine
With an average of 3.7h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Penllergaer, United Kingdom, are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What is the usual temperature for Penllergaer in January?
What is the most humid month in Penllergaer?
What is the average humidity in January in Penllergaer?
How many days does it rain in January in Penllergaer?
How much does it snow in Penllergaer in January?
What is the average length of the day in January in Penllergaer?
When are sunrise and sunset in January in Penllergaer?
What is the month with the least sunshine in Penllergaer?
How many hours of sunshine does Penllergaer have in January?
When is the lowest UV index in Penllergaer?
How high is the UV index in January in Penllergaer?
Average temperature in January
Penllergaer, United Kingdom
- Average high temperature in January: 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 (7.8°C).
- Average low temperature in January: 5.2°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in January
Penllergaer, United Kingdom
- Average pressure in January: 1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Penllergaer, United Kingdom
- Average wind speed in January: 24.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is June (16.4km/h).
Average humidity in January
Penllergaer, United Kingdom
- Average humidity in January: 84%
The months with the highest relative humidity are January, August and December (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in January
Penllergaer, United Kingdom
- Average rainfall in January: 77mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in January
Penllergaer, United Kingdom
- Average rainfall days in January: 19 days
The month with the highest number of rainy days is December (21.4 days).
The month with the least rainy days is April (14.4 days).
Average snowfall in January
Penllergaer, 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
Penllergaer, United Kingdom
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is December (1.1 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
Penllergaer, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Penllergaer, United Kingdom
- Average sunshine days in January: 8.4 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in January
Penllergaer, 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 and December (UV index 2).
Average cloud cover in January
Penllergaer, 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 45).
Average visibility in January
Penllergaer, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, April, June, July and October (10km).
The months with the lowest visibility are January, February, May, August, September, November and December (9km).
Penllergaer, United Kingdom
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