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
Temperature readings reach their annual highs in January, averaging 43.2°F and a minimum average of 38.5°F.Humidity
The average relative humidity in January is 85%.Rainfall
In Glengarnock, in January, it is raining for 15.5 days, with typically 1.18" of accumulated precipitation. Throughout the year, there are 187.9 rainfall days, and 18.62" of precipitation is accumulated.Snowfall
January through April and December are months with snowfall. In Glengarnock, during January, snow falls for 1.8 days and regularly aggregates up to 0.35" of snow. In Glengarnock, during the entire year, snow falls for 7.3 days and aggregates up to 1.69" of snow.Daylight
In Glengarnock, the average length of the day in January is 7h and 46min.On the first day of January, sunrise is at 8:48 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:49 pm GMT.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.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 low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January in Glengarnock?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Glengarnock, United Kingdom
- Average high temperature in January: 43.2°F
The warmest month (with the highest average high temperature) is July (60.6°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in January: 38.5°F
The months with the highest average low temperature are July and August (53.1°F).
The coldest month (with the lowest average low temperature) is February (37.9°F).
Average pressure in January
Glengarnock, United Kingdom
- Average pressure in January: 29.8"Hg
The month with the highest atmospheric pressure is May (29.98"Hg).
The month with the lowest atmospheric pressure is November (29.73"Hg).
Average wind speed in January
Glengarnock, United Kingdom
- Average wind speed in January: 16.2mph
The windiest months (with the highest average wind speed) are January and December (16.2mph).
The calmest month (with the lowest average wind speed) is June (9.5mph).
Average humidity in January
Glengarnock, United Kingdom
- Average humidity in January: 85%
The months with the highest relative humidity are July, August and September (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in January
Glengarnock, United Kingdom
- Average rainfall in January: 1.18"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is April (0.91").
Average rainfall days in January
Glengarnock, United Kingdom
- Average rainfall days in January: 15.5 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (13.2 days).
Average snowfall in January
Glengarnock, United Kingdom
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in January
Glengarnock, United Kingdom
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Glengarnock, United Kingdom
- Average daylight in January: 7h and 5min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Glengarnock, United Kingdom
- Average sunshine days in January: 12.7 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is August (9.2 days).
Average UV index in January
Glengarnock, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Glengarnock, United Kingdom
- Average cloud cover in January: 65
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in January
Glengarnock, United Kingdom
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
