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 month of January, characterized by an average high of 5.7°C (42.3°F) and a low of 1.3°C (34.3°F), is recognized as the coldest.Humidity
In Holtby, the average relative humidity in January is 89%.Rainfall
In January, in Holtby, United Kingdom, the rain falls for 11.8 days. Throughout January, 23mm (0.91") of precipitation is accumulated. Throughout the year, in Holtby, there are 172.6 rainfall days, and 382mm (15.04") of precipitation is accumulated.Snowfall
Months with snowfall in Holtby, United Kingdom, are January through April, November and December. The month with the most snowfall in Holtby is January, when snow falls for 3 days and typically aggregates up to 18mm (0.71") of snow.Daylight
In Holtby, United Kingdom, the average length of the day in January is 8h and 4min.On the first day of January in Holtby, sunrise is at 8:22 am and sunset at 3:51 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:41 pm GMT.
Sunshine
The average sunshine in January is 4.1h.UV index
The months with the lowest UV index 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 exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What month is the coldest in Holtby?
How cold is it in Holtby in January?
What is the average humidity in January in Holtby?
How much does it rain in Holtby in January?
When does it snow the most in Holtby?
How much does it snow in Holtby in January?
How many hours of daylight does Holtby have in January?
When is the sunrise / sunset in January in Holtby?
How long on average sun shines in January in Holtby?
When is the lowest UV index in Holtby?
What is the UV index reading in January in Holtby?
Average temperature in January
Holtby, United Kingdom
- Average high temperature in January: 5.7°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in January
Holtby, United Kingdom
- Average pressure in January: 1011.8mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in January
Holtby, United Kingdom
- Average wind speed in January: 15.8km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is June (11.8km/h).
Average humidity in January
Holtby, United Kingdom
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (79%).
Average rainfall in January
Holtby, United Kingdom
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Holtby, United Kingdom
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (11.7 days).
Average snowfall in January
Holtby, United Kingdom
- Average snowfall in January: 18mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Holtby, United Kingdom
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (3.6 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
Holtby, 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 24min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in January
Holtby, United Kingdom
- Average sunshine days in January: 14.4 days
The month with the most sunshine days is December (14.6 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in January
Holtby, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Holtby, United Kingdom
- Average cloud cover in January: 59
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in January
Holtby, United Kingdom
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, July and August (9km).
The months with the lowest visibility are January, June, September, October, November and December (8km).
Holtby, United Kingdom
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