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
January is the month when Penrhyn Bay experiences its coldest temperatures, averaging a high of 6.8°C (44.2°F) and a low of 3.8°C (38.8°F).Humidity
The months with the highest humidity in Penrhyn Bay are January and August, with an average relative humidity of 85%.Rainfall
In Penrhyn Bay, during January, the rain falls for 20.5 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Penrhyn Bay, there are 228.5 rainfall days, and 604mm (23.78") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Penrhyn Bay, United Kingdom. In Penrhyn Bay, in January, during 2.3 snowfall days, 17mm (0.67") of snow is typically accumulated. Throughout the year, there are 9 snowfall days, and 69mm (2.72") of snow is accumulated.Daylight
In Penrhyn Bay, the average length of the day in January is 8h and 11min.On the first day of the month, sunrise is at 8:29 am and sunset at 4:06 pm. On the last day of January, sunrise is at 8:01 am and sunset at 4:55 pm GMT.
Sunshine
In Penrhyn Bay, United Kingdom, the average sunshine in January is 3.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in Penrhyn Bay?
Is January cold in Penrhyn Bay?
What are the most humid months in Penrhyn Bay?
What is the average humidity in January in Penrhyn Bay?
How much does it rain in Penrhyn Bay in January?
How much does it snow in Penrhyn Bay in January?
How many hours of daylight does Penrhyn Bay have in January?
When are sunrise and sunset in January in Penrhyn Bay?
How many hours of sunshine does Penrhyn Bay have in January?
What is the month with the lowest UV index in Penrhyn Bay?
How high is the UV index in January in Penrhyn Bay?
Average temperature in January
Penrhyn Bay, United Kingdom
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 3.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in January
Penrhyn Bay, United Kingdom
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in January
Penrhyn Bay, United Kingdom
- Average wind speed in January: 22.8km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).
Average humidity in January
Penrhyn Bay, United Kingdom
- Average humidity in January: 85%
The months with the highest relative humidity are January and August (85%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in January
Penrhyn Bay, United Kingdom
- Average rainfall in January: 51mm
The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is May (31mm).
Average rainfall days in January
Penrhyn Bay, United Kingdom
- Average rainfall days in January: 20.5 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is February (15.8 days).
Average snowfall in January
Penrhyn Bay, United Kingdom
- Average snowfall in January: 17mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Penrhyn Bay, United Kingdom
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.3 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
Penrhyn Bay, 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 36min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are May and June (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in January
Penrhyn Bay, United Kingdom
- Average sunshine days in January: 6.7 days
The months with the most sunshine days are March and May (11 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in January
Penrhyn Bay, 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
Penrhyn Bay, United Kingdom
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 49).
Average visibility in January
Penrhyn Bay, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, November and December (9km).
Penrhyn Bay, United Kingdom
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