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 sea temperature 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, with average temperatures reaching a high of 5°C (41°F) and a low of 1.7°C (35.1°F), is the coldest month.Humidity
The months with the highest humidity are January, August through December, with an average relative humidity of 89%.Rainfall
In Garelochhead, in January, during 21.3 rainfall days, 99mm (3.9") of precipitation is typically accumulated. In Garelochhead, during the entire year, the rain falls for 249.9 days and collects up to 1079mm (42.48") of precipitation.Snowfall
Months with snowfall in Garelochhead, United Kingdom, are January through April, November and December. In Garelochhead, in January, during 2.7 snowfall days, 26mm (1.02") of snow is typically accumulated. In Garelochhead, during the entire year, snow falls for 10.8 days and aggregates up to 115mm (4.53") of snow.Sea temperature
In Garelochhead, the average seawater temperature in January is 8°C (46.4°F).Note: Swimming in 8°C (46.4°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
In January, the average length of the day in Garelochhead is 7h and 43min.On the first day of January in Garelochhead, United Kingdom, sunrise is at 8:50 am and sunset at 3:54 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 4:48 pm GMT.
Sunshine
The average sunshine in January in Garelochhead is 3.1h.UV index
With an average maximum UV index of 1, January is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the coldest months in Garelochhead?
How cold is it in Garelochhead in January?
What is the most humid month in Garelochhead?
What is the average humidity in January in Garelochhead?
How much does it rain in Garelochhead in January?
How many days does it snow in January in Garelochhead?
What is the sea water temperature in January in Garelochhead?
What is the average length of the day in January in Garelochhead?
When is the sunrise / sunset in January in Garelochhead?
How long on average sun shines in January in Garelochhead?
When is the lowest UV index in Garelochhead?
How high is the UV index in January in Garelochhead?
Average temperature in January
Garelochhead, United Kingdom
- Average high temperature in January: 5°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in January
Garelochhead, United Kingdom
- Average pressure in January: 1008.6mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.6mbar).
Average wind speed in January
Garelochhead, United Kingdom
- Average wind speed in January: 19.3km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (11.9km/h).
Average humidity in January
Garelochhead, United Kingdom
- Average humidity in January: 89%
The months with the highest relative humidity are January, August, September, October, November and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Garelochhead, United Kingdom
- Average rainfall in January: 99mm
The wettest month (with the highest rainfall) is December (116mm).
The driest month (with the least rainfall) is April (48mm).
Average rainfall days in January
Garelochhead, United Kingdom
- Average rainfall days in January: 21.3 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (17.8 days).
Average snowfall in January
Garelochhead, United Kingdom
- Average snowfall in January: 26mm
The month with the highest snowfall is February (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Garelochhead, United Kingdom
- Average snowfall days in January: 2.7 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in January
Garelochhead, United Kingdom
- Average sea temperature in January: 8°C
The best month for swimming (with the highest average sea temperature) is August (13.8°C).
The coldest month (with the lowest average sea temperature) is March (7.2°C).
Average daylight in January /
Average sunshine in January
Garelochhead, United Kingdom
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in January
Garelochhead, United Kingdom
- Average sunshine days in January: 6.7 days
The month with the most sunshine days is April (8.8 days).
The months with the least sunshine days are July and August (5.4 days).
Average UV index in January
Garelochhead, United Kingdom
- Average UV index in January: 1
The months with the highest UV index are May and June (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Garelochhead, United Kingdom
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in January
Garelochhead, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May and November (9km).
The months with the lowest visibility are June, July, August, September, October and December (8km).
Garelochhead, United Kingdom
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