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 sea temperature 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
Hornsea notes the coldest temperatures in January, with a high average of 5.8°C (42.4°F) and a low of 2.2°C (36°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Hornsea, during January, the rain falls for 10.7 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Hornsea, there are 146.7 rainfall days, and 245mm (9.65") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Hornsea. January is the month with the most snowfall in Hornsea, United Kingdom. Snow falls for 3.3 days and accumulates 16mm (0.63") of snow.Sea temperature
In Hornsea, in January, the average water temperature is 6.8°C (44.2°F).Note: Diving into 6.8°C (44.2°F) is practical below 10°C (50°F), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 13°C (55.4°F) feels ice-cold.
Daylight
In January, the average length of the day in Hornsea is 8h and 5min.On the first day of the month, sunrise is at 8:18 am and sunset at 3:49 pm. On the last day of January, sunrise is at 7:49 am and sunset at 4:38 pm GMT.
Sunshine
The average sunshine in January in Hornsea is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hornsea. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 2 in January suggests the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the coldest months in Hornsea?
Is January cold in Hornsea?
What is the most humid month in Hornsea?
What is the average humidity in January in Hornsea?
How many days does it rain in January in Hornsea?
What is the snowiest month in Hornsea?
How many days does it snow in January in Hornsea?
What is the water temperature in January in Hornsea?
What is the average length of the day in January in Hornsea?
When is the sunrise / sunset in January in Hornsea?
How long on average sun shines in January in Hornsea?
What are the months with the lowest UV index in Hornsea?
How high is the UV index in January in Hornsea?
Average temperature in January
Hornsea, United Kingdom
- Average high temperature in January: 5.8°C
The warmest months (with the highest average high temperature) are July and August (19.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Hornsea, United Kingdom
- Average pressure in January: 1012mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in January
Hornsea, United Kingdom
- Average wind speed in January: 18.7km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13.2km/h).
Average humidity in January
Hornsea, United Kingdom
- Average humidity in January: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (77%).
Average rainfall in January
Hornsea, United Kingdom
- Average rainfall in January: 16mm
The wettest months (with the highest rainfall) are June and August (30mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in January
Hornsea, United Kingdom
- Average rainfall days in January: 10.7 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in January
Hornsea, United Kingdom
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Hornsea, United Kingdom
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in January
Hornsea, United Kingdom
- Average sea temperature in January: 6.8°C
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest months (with the lowest average sea temperature) are February and March (6.6°C).
Average daylight in January /
Average sunshine in January
Hornsea, United Kingdom
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in January
Hornsea, United Kingdom
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in January
Hornsea, 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
Hornsea, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in January
Hornsea, 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).
Hornsea, United Kingdom
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