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 onset records a minor alteration in the average high-temperature to a still frosty 7.1°C (44.8°F) from December's 8.1°C (46.6°F). Garlieston's average low temperature, barely cooler than the daytime high, steadies at an icy 4.7°C (40.5°F) during January.Humidity
The average relative humidity in January in Garlieston, United Kingdom, is 83%.Rainfall
In Garlieston, during January, the rain falls for 21.6 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, in Garlieston, there are 235.7 rainfall days, and 831mm (32.72") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. The months with the most snowfall in Garlieston are January and February, with an average 10mm (0.39") of accumulated snow.Daylight
In Garlieston, the average length of the day in January is 7h and 56min.On the first day of January, sunrise is at 8:40 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 4:52 pm GMT.
Sunshine
With an average of 3.6h of sunshine, January has the least sunshine of the year in Garlieston, United Kingdom.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. 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 daily UV index of 2 during January translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average January temperature in Garlieston?
What is the average humidity in January in Garlieston?
How many days does it rain in January in Garlieston?
What is the snowiest month in Garlieston?
How many days does it snow in January in Garlieston?
What is the average length of the day in January in Garlieston?
When are sunrise and sunset in January in Garlieston?
What is the month with the least sunshine in Garlieston?
How many hours of sunshine does Garlieston have in January?
When is the lowest UV index in Garlieston?
What is the UV index reading in January in Garlieston?
Average temperature in January
Garlieston, United Kingdom
- Average high temperature in January: 7.1°C
The warmest months (with the highest average high temperature) are July and August (15.8°C).
The month with the lowest average high temperature is February (6.8°C).
- Average low temperature in January: 4.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in January
Garlieston, United Kingdom
- Average pressure in January: 1010.3mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in January
Garlieston, United Kingdom
- Average wind speed in January: 29.1km/h
The windiest month (with the highest average wind speed) is December (30km/h).
The calmest month (with the lowest average wind speed) is June (17.5km/h).
Average humidity in January
Garlieston, United Kingdom
- Average humidity in January: 83%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are March, April, May, October, November and December (82%).
Average rainfall in January
Garlieston, United Kingdom
- Average rainfall in January: 68mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in January
Garlieston, United Kingdom
- Average rainfall days in January: 21.6 days
The month with the highest number of rainy days is August (23.6 days).
The months with the least rainy days are April and May (16.5 days).
Average snowfall in January
Garlieston, United Kingdom
- Average snowfall in January: 10mm
The months with the highest snowfall are January and February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Garlieston, United Kingdom
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is January (1.4 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
Garlieston, United Kingdom
- Average daylight in January: 7h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Garlieston, United Kingdom
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is May (11.1 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in January
Garlieston, 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
Garlieston, United Kingdom
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 48).
Average visibility in January
Garlieston, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are March, June and September (10km).
The months with the lowest visibility are January, February, April, May, July, August, October, November and December (9km).
Garlieston, United Kingdom
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