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
Penycwm, United Kingdom, commences January with an average high-temperature of a frosty 8.4°C (47.1°F), maintaining a close resemblance to the previous month. Penycwm indicates a consistently low-temperature of 6.3°C (43.3°F) during the nights of January.Humidity
In Penycwm, the average relative humidity in January is 81%.Rainfall
In Penycwm, United Kingdom, in January, it is raining for 20.6 days, with typically 75mm (2.95") of accumulated precipitation. Throughout the year, in Penycwm, there are 225.4 rainfall days, and 791mm (31.14") of precipitation is accumulated.Snowfall
Months with snowfall in Penycwm are January through March, November and December. The months with the most snowfall are January and February, with an average 6mm (0.24") of accumulated snow.Daylight
In Penycwm, the average length of the day in January is 8h and 24min.On the first day of January, sunrise is at 8:27 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:05 pm GMT.
Sunshine
In Penycwm, the average sunshine in January is 3.8h.UV index
The months with the lowest UV index are January, February 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 radiation for ordinary individuals.Note: The UV index of 2 in January translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To guard against the harmful effects of the Sun, minimize exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Penycwm?
What is the average humidity in January in Penycwm?
How much does it rain in Penycwm in January?
What is the snowiest month in Penycwm?
How much does it snow in Penycwm in January?
How many hours of daylight does Penycwm have in January?
When is the sunrise / sunset in January in Penycwm?
How many hours of sunshine does Penycwm have in January?
When is the lowest UV index in Penycwm?
How high is the UV index in January in Penycwm?
Average temperature in January
Penycwm, United Kingdom
- Average high temperature in January: 8.4°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in January: 6.3°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in January
Penycwm, United Kingdom
- Average pressure in January: 1013.3mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in January
Penycwm, United Kingdom
- Average wind speed in January: 28.5km/h
The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).
Average humidity in January
Penycwm, United Kingdom
- Average humidity in January: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).
Average rainfall in January
Penycwm, United Kingdom
- Average rainfall in January: 75mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in January
Penycwm, United Kingdom
- Average rainfall days in January: 20.6 days
The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.8 days).
Average snowfall in January
Penycwm, United Kingdom
- Average snowfall in January: 6mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Penycwm, United Kingdom
- Average snowfall days in January: 0.8 days
The months with the highest number of snowfall days are January and February (0.8 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
Penycwm, 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 5min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in January
Penycwm, United Kingdom
- Average sunshine days in January: 7.3 days
The month with the most sunshine days is May (13.7 days).
The months with the least sunshine days are November and December (4.5 days).
Average UV index in January
Penycwm, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Penycwm, United Kingdom
- Average cloud cover in January: 62
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 45).
Average visibility in January
Penycwm, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
