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
The onset of January manifests an average high-temperature of a still chilly 7.7°C (45.9°F), demonstrating a minor variation from the preceding month. Nighttime, during January, brings an average low of 4°C (39.2°F), a modest reduction from the day's peak.Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
In Cwmduad, in January, it is raining for 20 days, with typically 50mm (1.97") of accumulated precipitation. In Cwmduad, during the entire year, the rain falls for 210.2 days and collects up to 515mm (20.28") of precipitation.Snowfall
Months with snowfall are January, February, November and December. In Cwmduad, in January, snow falls for 1.2 days, with typically accumulated 2mm (0.08") of snow. In Cwmduad, during the entire year, snow falls for 3.9 days and aggregates up to 15mm (0.59") of snow.Daylight
In Cwmduad, the average length of the day in January is 8h and 23min.On the first day of January, sunrise is at 8:25 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:02 pm GMT.
Sunshine
January has the least sunshine of the year, with an average of 3.6h of sunshine.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 reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Opt for tightly woven and loose clothing to enhance protection from the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Cwmduad have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Cwmduad have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Cwmduad, United Kingdom
- Average high temperature in January: 7.7°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is February (7.6°C).
- Average low temperature in January: 4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in January
Cwmduad, United Kingdom
- Average pressure in January: 1013.5mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in January
Cwmduad, United Kingdom
- Average wind speed in January: 21.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).
Average humidity in January
Cwmduad, United Kingdom
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in January
Cwmduad, United Kingdom
- Average rainfall in January: 50mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in January
Cwmduad, United Kingdom
- Average rainfall days in January: 20 days
The month with the highest number of rainy days is December (20.6 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in January
Cwmduad, United Kingdom
- Average snowfall in January: 2mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Cwmduad, United Kingdom
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.3 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
Cwmduad, 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 month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Cwmduad, United Kingdom
- Average sunshine days in January: 8.2 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in January
Cwmduad, 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
Cwmduad, United Kingdom
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in January
Cwmduad, 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).
