January weather forecast
Allihies, Ireland

January

Weather in January

January, like December, is a frosty winter month in Allihies, Ireland, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 8.8°C (47.8°F).

Temperature

An average high-temperature of a still frosty 8.8°C (47.8°F) marks January, exhibiting a close resemblance to the conditions in December. Allihies's nights in January maintain a consistent average of 5.9°C (42.6°F), demonstrating a minimal differential from its daytime temperature.

Humidity

In January, the average relative humidity is 84%.

Rainfall

In January, in Allihies, the rain falls for 21.6 days. Throughout January, 81mm (3.19") of precipitation is accumulated. In Allihies, during the entire year, the rain falls for 224 days and collects up to 816mm (32.13") of precipitation.

Snowfall

Months with snowfall in Allihies are January through April and December. January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 8mm (0.31") of snow.

Daylight

In Allihies, Ireland, the average length of the day in January is 8h and 26min.
On the first day of the month, sunrise is at 8:46 am and sunset at 4:40 pm. On the last day of January, in Allihies, sunrise is at 8:20 am and sunset at 5:26 pm GMT.

Sunshine

In January, the average sunshine is 3.6h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Boost your sun resistance with garments that are densely woven yet spacious. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What is the usual temperature for Allihies in January?
In January, the average high-temperature and low-temperature are 8.8°C (47.8°F) and 5.9°C (42.6°F) respectively.
What is the average humidity in January in Allihies?
In Allihies, Ireland, the average relative humidity in January is 84%.
How many days does it rain in January in Allihies?
In Allihies, in January, during 21.6 rainfall days, 81mm (3.19") of precipitation is typically accumulated.
What is the snowiest month in Allihies?
The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 8mm (0.31") of snow.
How many days does it snow in January in Allihies?
In Allihies, in January, during 0.5 snowfall days, 8mm (0.31") of snow is typically accumulated.
What is the average length of the day in January in Allihies?
In January, the average day length is 8h and 26min.
When is the sunrise / sunset in January in Allihies?
On the first day of January in Allihies, Ireland, sunrise is at 8:46 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 5:26 pm GMT.
How many hours of sunshine does Allihies have in January?
In January, the average sunshine duration is 3.6h.
What is the month with the lowest UV index in Allihies?
The months with the lowest UV index in Allihies are January, February, November and December, with an average maximum UV index of 2.
How high is the UV index in January in Allihies?
In Allihies, Ireland, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Allihies, Ireland
  • Average high temperature in January: 8.8°C

The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is February (8.4°C).

  • Average low temperature in January: 5.9°C

The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are February and March (5.4°C).

Average pressure in January
Allihies, Ireland
  • Average pressure in January: 1012.2mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).

Average wind speed in January
Allihies, Ireland
  • Average wind speed in January: 25.1km/h

The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is July (16.2km/h).

Average humidity in January
Allihies, Ireland
  • Average humidity in January: 84%

The months with the highest relative humidity are July, August and September (86%).
The month with the lowest relative humidity is April (81%).

Average rainfall in January
Allihies, Ireland
  • Average rainfall in January: 81mm

The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is May (45mm).

Average rainfall days in January
Allihies, Ireland
  • Average rainfall days in January: 21.6 days

The month with the highest number of rainy days is January (21.6 days).
The month with the least rainy days is September (16 days).

Average snowfall in January
Allihies, Ireland
  • Average snowfall in January: 8mm

The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in January
Allihies, Ireland
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Allihies, Ireland
  • Average daylight in January: 8h and 2min

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 4min

The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

Average sunshine days in January
Allihies, Ireland
  • Average sunshine days in January: 7.2 days

The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is February (7 days).

Average UV index in January
Allihies, Ireland
  • 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
Allihies, Ireland
  • Average cloud cover in January: 66

The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 54).

Average visibility in January
Allihies, 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).

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