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 is the month when Killybegs experiences its coldest temperatures, averaging a high of 6.9°C (44.4°F) and a low of 3.4°C (38.1°F).Humidity
The months with the highest humidity are January, July through September, with an average relative humidity of 87%.Rainfall
In Killybegs, in January, during 19.8 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Killybegs, during the entire year, the rain falls for 234.8 days and collects up to 634mm (24.96") of precipitation.Snowfall
January through March, November and December are months with snowfall in Killybegs. January is the month with the most snowfall in Killybegs, Ireland. Snow falls for 1.8 days and accumulates 20mm (0.79") of snow.Sea temperature
In Killybegs, the average seawater temperature in January is 9.9°C (49.8°F).Note: Swimming in 9.9°C (49.8°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 is 7h and 58min.On the first day of January, sunrise is at 8:56 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 5:08 pm GMT.
Sunshine
With an average of 3.2h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Killybegs are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 2 in January leads to these guidelines:
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. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What time of the year is the coldest in Killybegs?
How cold is January in Killybegs?
What is the most humid month in Killybegs?
What is the average humidity in January in Killybegs?
How much does it rain in Killybegs in January?
What is the snowiest month in Killybegs?
How many days does it snow in January in Killybegs?
What is the water temperature in January in Killybegs?
What is the average length of the day in January in Killybegs?
When is the sunrise / sunset in January in Killybegs?
What is the month with the least sunshine in Killybegs?
How long on average sun shines in January in Killybegs?
When is the lowest UV index in Killybegs?
How high is the UV index in January in Killybegs?
Average temperature in January
Killybegs, Ireland
- Average high temperature in January: 6.9°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in January: 3.4°C
The months with the highest average low temperature are July and August (11.3°C).
The coldest months (with the lowest average low temperature) are January and February (3.4°C).
Average pressure in January
Killybegs, Ireland
- Average pressure in January: 1009.1mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in January
Killybegs, Ireland
- Average wind speed in January: 23.7km/h
The windiest month (with the highest average wind speed) is January (23.7km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in January
Killybegs, Ireland
- Average humidity in January: 87%
The months with the highest relative humidity are January, July, August and September (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in January
Killybegs, Ireland
- Average rainfall in January: 52mm
The wettest month (with the highest rainfall) is August (75mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in January
Killybegs, Ireland
- Average rainfall days in January: 19.8 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is February (16.8 days).
Average snowfall in January
Killybegs, Ireland
- Average snowfall in January: 20mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Killybegs, Ireland
- 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 April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Killybegs, Ireland
- Average sea temperature in January: 9.9°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (9.2°C).
Average daylight in January /
Average sunshine in January
Killybegs, Ireland
- Average daylight in January: 8h and 0min
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 24min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Killybegs, Ireland
- Average sunshine days in January: 8 days
The month with the most sunshine days is May (9.9 days).
The month with the least sunshine days is August (3.8 days).
Average UV index in January
Killybegs, Ireland
- Average UV index in January: 2
The months with the highest UV index are May, June and July (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
Killybegs, Ireland
- Average cloud cover in January: 69
The months with the most cloud cover are January and August (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in January
Killybegs, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Killybegs, Ireland
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