January weather forecastCrayford, United Kingdom
January
Weather in January
January, like December, is a frosty winter month in Crayford, United Kingdom, with an average temperature fluctuating between 6.7°C (44.1°F) and 2.4°C (36.3°F).Temperature
In Crayford, United Kingdom, January records the lowest average temperatures, peaking at 6.7°C (44.1°F) and reaching a low of 2.4°C (36.3°F).Humidity
In January, the average relative humidity in Crayford, United Kingdom, is 87%.Rainfall
In Crayford, United Kingdom, during January, the rain falls for 13.8 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 160.1 rainfall days, and 378mm (14.88") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Crayford. In Crayford, in January, snow falls for 2.3 days, with typically accumulated 17mm (0.67") of snow. In Crayford, during the entire year, snow falls for 9 days and aggregates up to 60mm (2.36") of snow.Daylight
In Crayford, United Kingdom, the average length of the day in January is 8h and 27min.On the first day of January, sunrise is at 8:04 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:45 pm GMT.
Sunshine
The average sunshine in January in Crayford is 4.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Crayford, United Kingdom. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 2 in January transforms into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Crayford, United Kingdom
- Average high temperature in January: 6.7°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in January: 2.4°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in January
Crayford, United Kingdom
- Average pressure in January: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in January
Crayford, United Kingdom
- Average wind speed in January: 17.3km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest months (with the lowest average wind speed) are July and August (13.2km/h).
Average humidity in January
Crayford, United Kingdom
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Crayford, United Kingdom
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Crayford, United Kingdom
- Average rainfall days in January: 13.8 days
The month with the highest number of rainy days is November (15.2 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in January
Crayford, United Kingdom
- Average snowfall in January: 17mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Crayford, United Kingdom
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.5 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
Crayford, United Kingdom
- Average daylight in January: 8h and 30min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 4h and 12min
The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in January
Crayford, United Kingdom
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is November (12.4 days).
Average UV index in January
Crayford, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Crayford, United Kingdom
- Average cloud cover in January: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 46).
Average visibility in January
Crayford, 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).
