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
The transition into January is marked with an average high-temperature of a frosty 9.9°C (49.8°F), showing an insignificant shift from December's 10.5°C (50.9°F). Goleen's January nights demonstrate minimal variation from the daytime temperatures, with an average of 7.8°C (46°F).Humidity
The average relative humidity in January in Goleen is 80%.Rainfall
In Goleen, in January, it is raining for 18.5 days, with typically 45mm (1.77") of accumulated precipitation. In Goleen, during the entire year, the rain falls for 184.3 days and collects up to 512mm (20.16") of precipitation.Snowfall
January, February, November and December are months with snowfall. The months with the most snowfall in Goleen, Ireland, are January, February, November and December, with an average 1mm (0.04") of accumulated snow.Daylight
The average length of the day in January in Goleen, Ireland, is 8h and 27min.On the first day of the month, sunrise is at 8:44 am and sunset at 4:40 pm. On the last day of January, in Goleen, sunrise is at 8:18 am and sunset at 5:25 pm GMT.
Sunshine
January has the least sunshine of the year, with an average of 3.8h of sunshine.UV index
The average daily maximum UV index in January in Goleen is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during January translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are January temperatures in Goleen?
What is the average humidity in January in Goleen?
How many days does it rain in January in Goleen?
When does it snow the most in Goleen?
How many days does it snow in January in Goleen?
How many hours of daylight does Goleen have in January?
When are sunrise and sunset in January in Goleen?
What is the month with the least sunshine in Goleen?
How long on average sun shines in January in Goleen?
What is the UV index intensity in January in Goleen?
Average temperature in January
Goleen, Ireland
- Average high temperature in January: 9.9°C
The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (9.3°C).
- Average low temperature in January: 7.8°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is March (7.1°C).
Average pressure in January
Goleen, Ireland
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in January
Goleen, Ireland
- Average wind speed in January: 33.5km/h
The windiest month (with the highest average wind speed) is December (35km/h).
The calmest month (with the lowest average wind speed) is June (23.1km/h).
Average humidity in January
Goleen, Ireland
- Average humidity in January: 80%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall in January
Goleen, Ireland
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is July (30mm).
Average rainfall days in January
Goleen, Ireland
- Average rainfall days in January: 18.5 days
The months with the highest number of rainy days are January and December (18.5 days).
The month with the least rainy days is June (12 days).
Average snowfall in January
Goleen, Ireland
- Average snowfall in January: 1mm
The months with the highest snowfall are January, February, November and December (1mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Goleen, Ireland
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Goleen, Ireland
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Goleen, Ireland
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in January
Goleen, Ireland
- Average UV index in January: 3
The months with the highest UV index are June, July, August and September (UV index 4).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in January
Goleen, Ireland
- Average cloud cover in January: 62
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in January
Goleen, Ireland
- 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).
Goleen, Ireland
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