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
January's average high-temperature in Colby, Isle of Man, is a still chilly 8.5°C (47.3°F), maintaining a close comparison with December's 9.6°C (49.3°F). Colby records a slight downturn to an average a still frosty 6.4°C (43.5°F) during the nights of January.Humidity
In January, the average relative humidity in Colby is 79%.Rainfall
In Colby, during January, the rain falls for 16.1 days and regularly aggregates up to 34mm (1.34") of precipitation. In Colby, Isle of Man, during the entire year, the rain falls for 184.8 days and collects up to 478mm (18.82") of precipitation.Snowfall
Months with snowfall in Colby are January through March, November and December. The months with the most snowfall are January and December, with an average 5mm (0.2") of accumulated snow.Daylight
The average length of the day in January in Colby is 8h and 4min.On the first day of January, sunrise is at 08:38 and sunset at 16:06. On the last day of the month, sunrise is at 08:08 and sunset at 16:56 GMT.
Sunshine
January, November and December, with an average of 3.9h of sunshine, are months with the least sunshine in Colby.UV index
The months with the lowest UV index in Colby, Isle of Man, are January through March, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Colby in January?
What is the average humidity in January in Colby?
How many days does it rain in January in Colby?
When does it snow the most in Colby?
How many days does it snow in January in Colby?
What is the average length of the day in January in Colby?
When is the sunrise / sunset in January in Colby?
What are the months with the least sunshine in Colby?
How long on average sun shines in January in Colby?
What are the months with the lowest UV index in Colby?
What is the UV index intensity in January in Colby?
Average temperature in January
Colby, Isle of Man
- Average high temperature in January: 8.5°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in January: 6.4°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in January
Colby, Isle of Man
- Average pressure in January: 1011mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in January
Colby, Isle of Man
- Average wind speed in January: 35km/h
The windiest month (with the highest average wind speed) is December (36.7km/h).
The calmest month (with the lowest average wind speed) is June (21.5km/h).
Average humidity in January
Colby, Isle of Man
- Average humidity in January: 79%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (77%).
Average rainfall in January
Colby, Isle of Man
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Colby, Isle of Man
- Average rainfall days in January: 16.1 days
The month with the highest number of rainy days is November (17.8 days).
The months with the least rainy days are May and June (13.2 days).
Average snowfall in January
Colby, Isle of Man
- Average snowfall in January: 5mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Colby, Isle of Man
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is February (0.8 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
Colby, Isle of Man
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in January
Colby, Isle of Man
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (9 days).
Average UV index in January
Colby, Isle of Man
- 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 and March (UV index 2).
Average cloud cover in January
Colby, Isle of Man
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in January
Colby, Isle of Man
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Colby, Isle of Man
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