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
The lowest temperatures are recorded in January, with averages reaching a high of 5.8°C (42.4°F) and a low of 1.7°C (35.1°F).Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In Grayingham, during January, the rain falls for 8.4 days and regularly aggregates up to 8mm (0.31") of precipitation. In Grayingham, during the entire year, the rain falls for 105.3 days and collects up to 141mm (5.55") of precipitation.Snowfall
Months with snowfall in Grayingham are January through March, November and December. The months with the most snowfall in Grayingham are January and February, with an average 6mm (0.24") of accumulated snow.Daylight
The average length of the day in January in Grayingham is 8h and 10min.On the first day of the month, sunrise is at 8:18 am and sunset at 3:53 pm. On the last day of January, sunrise is at 7:49 am and sunset at 4:42 pm GMT.
Sunshine
In January, the average sunshine in Grayingham, United Kingdom, is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Grayingham?
How cold is it in Grayingham in January?
What is the most humid month in Grayingham?
What is the average humidity in January in Grayingham?
How many days does it rain in January in Grayingham?
When does it snow the most in Grayingham?
How much does it snow in Grayingham in January?
What is the average length of the day in January in Grayingham?
When is the sunrise / sunset in January in Grayingham?
How many hours of sunshine does Grayingham have in January?
When is the lowest UV index in Grayingham?
What is the UV index reading in January in Grayingham?
Average temperature in January
Grayingham, United Kingdom
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in January
Grayingham, United Kingdom
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in January
Grayingham, United Kingdom
- Average wind speed in January: 17.8km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in January
Grayingham, United Kingdom
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Grayingham, United Kingdom
- Average rainfall in January: 8mm
The wettest month (with the highest rainfall) is June (18mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in January
Grayingham, United Kingdom
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is August (11.4 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Grayingham, 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
Grayingham, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is January (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
Grayingham, 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in January
Grayingham, United Kingdom
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is March (20.3 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in January
Grayingham, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Grayingham, United Kingdom
- Average cloud cover in January: 59
The months with the most cloud cover are February and November (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 51).
Average visibility in January
Grayingham, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Grayingham, United Kingdom
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