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
Horndon on the Hill's coldest weather arrives in January, when temperatures average a high of 6.7°C (44.1°F) and a low of 2.3°C (36.1°F).Humidity
The average relative humidity in January in Horndon on the Hill is 87%.Rainfall
In Horndon on the Hill, in January, during 11.1 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Horndon on the Hill, United Kingdom, there are 149.2 rainfall days, and 332mm (13.07") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Horndon on the Hill, in January, snow falls for 3 days, with typically accumulated 18mm (0.71") of snow. Throughout the year, in Horndon on the Hill, there are 11.2 snowfall days, and 76mm (2.99") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 26min.On the first day of January in Horndon on the Hill, sunrise is at 8:03 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:44 pm GMT.
Sunshine
The average sunshine in January in Horndon on the Hill is 4.1h.UV index
The months with the lowest UV index in Horndon on the Hill are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Alert! The snow's reflection can amplify the UV radiation of the Sun 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 Horndon on the Hill?
Is January cold in Horndon on the Hill?
What is the average humidity in January in Horndon on the Hill?
How many days does it rain in January in Horndon on the Hill?
How much does it snow in Horndon on the Hill in January?
How many hours of daylight does Horndon on the Hill have in January?
What time are sunrise and sunset in January in Horndon on the Hill?
How long on average sun shines in January in Horndon on the Hill?
When is the lowest UV index in Horndon on the Hill?
What is the UV index intensity in January in Horndon on the Hill?
Average temperature in January
Horndon on the Hill, United Kingdom
- Average high temperature in January: 6.7°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in January
Horndon on the Hill, United Kingdom
- Average pressure in January: 1014.6mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in January
Horndon on the Hill, United Kingdom
- Average wind speed in January: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity in January
Horndon on the Hill, United Kingdom
- Average humidity in January: 87%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Horndon on the Hill, United Kingdom
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is June (35mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Horndon on the Hill, United Kingdom
- Average rainfall days in January: 11.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in January
Horndon on the Hill, United Kingdom
- Average snowfall in January: 18mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Horndon on the Hill, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (4.1 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
Horndon on the Hill, 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: 4h and 1min
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
Horndon on the Hill, United Kingdom
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is September (18.9 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in January
Horndon on the Hill, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June and 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
Horndon on the Hill, 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
Horndon on the Hill, 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).
