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 is the month when Santon Downham sees the lowest average temperatures, with a high of 6.1°C (43°F) and a low of 1.9°C (35.4°F).Humidity
The average relative humidity in January in Santon Downham is 88%.Rainfall
In January, the rain falls for 12.5 days. Throughout January, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Santon Downham, there are 166.7 rainfall days, and 404mm (15.91") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. In Santon Downham, in January, during 2.3 snowfall days, 17mm (0.67") of snow is typically accumulated. In Santon Downham, during the entire year, snow falls for 8.1 days and aggregates up to 52mm (2.05") of snow.Daylight
The average length of the day in January in Santon Downham is 8h and 19min.On the first day of the month, sunrise is at 8:07 am and sunset at 3:53 pm. On the last day of January, in Santon Downham, sunrise is at 7:40 am and sunset at 4:40 pm GMT.
Sunshine
In Santon Downham, the average sunshine in January is 4h.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 exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Santon Downham?
How cold does it get in Santon Downham in January?
What is the average humidity in January in Santon Downham?
How much does it rain in Santon Downham in January?
How many days does it snow in January in Santon Downham?
What is the average length of the day in January in Santon Downham?
When are sunrise and sunset in January in Santon Downham?
How long on average sun shines in January in Santon Downham?
What are the months with the lowest UV index in Santon Downham?
How high is the UV index in January in Santon Downham?
Average temperature in January
Santon Downham, United Kingdom
- Average high temperature in January: 6.1°C
The warmest month (with the highest average high temperature) is August (21.2°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in January
Santon Downham, United Kingdom
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in January
Santon Downham, United Kingdom
- Average wind speed in January: 17.7km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in January
Santon Downham, United Kingdom
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Santon Downham, United Kingdom
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Santon Downham, United Kingdom
- Average rainfall days in January: 12.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in January
Santon Downham, United Kingdom
- Average snowfall in January: 17mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Santon Downham, United Kingdom
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.9 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
Santon Downham, United Kingdom
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Santon Downham, United Kingdom
- Average sunshine days in January: 15.2 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in January
Santon Downham, 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, March, November and December (UV index 2).
Average cloud cover in January
Santon Downham, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are April, August and September (Cloud cover 49).
Average visibility in January
Santon Downham, 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).
