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
January brings the lowest temperatures, with an average high of 6.9°C (44.4°F) and an average low of 3°C (37.4°F).Humidity
In January, the average relative humidity in Senghenydd, United Kingdom, is 87%.Rainfall
In Senghenydd, during January, the rain falls for 15.7 days and regularly aggregates up to 42mm (1.65") of precipitation. In Senghenydd, during the entire year, the rain falls for 179.9 days and collects up to 488mm (19.21") of precipitation.Snowfall
January through May, November and December are months with snowfall in Senghenydd, United Kingdom. The months with the most snowfall in Senghenydd, United Kingdom, are January, February and November, with an average 19mm (0.75") of accumulated snow.Daylight
In Senghenydd, United Kingdom, the average length of the day in January is 8h and 26min.On the first day of January in Senghenydd, sunrise is at 8:19 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 4:59 pm GMT.
Sunshine
The average sunshine in January in Senghenydd is 3.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection 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 is the coldest time of year in Senghenydd?
Is it cold in Senghenydd during January?
What is the average humidity in January in Senghenydd?
How many days does it rain in January in Senghenydd?
What is the snowiest month in Senghenydd?
How many days does it snow in January in Senghenydd?
What is the average length of the day in January in Senghenydd?
What time are sunrise and sunset in January in Senghenydd?
How many hours of sunshine does Senghenydd have in January?
When is the lowest UV index in Senghenydd?
What is the UV index reading in January in Senghenydd?
Average temperature in January
Senghenydd, United Kingdom
- Average high temperature in January: 6.9°C
The warmest month (with the highest average high temperature) is July (18.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in January: 3°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in January
Senghenydd, United Kingdom
- Average pressure in January: 1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in January
Senghenydd, United Kingdom
- Average wind speed in January: 20.5km/h
The windiest month (with the highest average wind speed) is February (21.2km/h).
The calmest month (with the lowest average wind speed) is June (14.3km/h).
Average humidity in January
Senghenydd, United Kingdom
- Average humidity in January: 87%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in January
Senghenydd, United Kingdom
- Average rainfall in January: 42mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in January
Senghenydd, United Kingdom
- Average rainfall days in January: 15.7 days
The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is September (12.7 days).
Average snowfall in January
Senghenydd, United Kingdom
- Average snowfall in January: 19mm
The months with the highest snowfall are January, February and November (19mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Senghenydd, United Kingdom
- Average snowfall days in January: 3.4 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Senghenydd, 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 0min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in January
Senghenydd, United Kingdom
- Average sunshine days in January: 10 days
The month with the most sunshine days is April (14.9 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Senghenydd, 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
Senghenydd, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 48).
Average visibility in January
Senghenydd, 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).
