January weather forecast
Cross Barry, Ireland

January

Weather in January

January, like December, is a frosty winter month in Cross Barry, Ireland, with an average temperature ranging between max 8.3°C (46.9°F) and min 4.4°C (39.9°F).

Temperature

In Cross Barry, the month of January is known for its lowest average temperatures, reaching a high of 8.3°C (46.9°F) and a low of 4.4°C (39.9°F).

Humidity

The average relative humidity in January in Cross Barry is 86%.

Rainfall

In January, in Cross Barry, the rain falls for 15.7 days. Throughout January, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 198 rainfall days, and 586mm (23.07") of precipitation is accumulated.

Snowfall

Months with snowfall in Cross Barry are January through March, November and December. In Cross Barry, Ireland, in January, snow falls for 0.8 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, in Cross Barry, Ireland, there are 3.8 snowfall days, and 20mm (0.79") of snow is accumulated.

Daylight

The average length of the day in January is 8h and 25min.
On the first day of January, sunrise is at 8:41 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 5:20 pm GMT.

Sunshine

With an average of 4.1h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index in Cross Barry, Ireland, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

What is the coldest month in Cross Barry?
Cross Barry notes the coldest temperatures in January, with a average high of 8.3°C (46.9°F) and a low of 4.4°C (39.9°F).
What is the temperature in January in Cross Barry?
An average high-temperature, in January, in Cross Barry, is 8.3°C (46.9°F) and the average low-temperature is 4.4°C (39.9°F).
What is the average humidity in January in Cross Barry?
In January, the average relative humidity in Cross Barry, Ireland, is 86%.
How much does it rain in Cross Barry in January?
In Cross Barry, in January, during 15.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated.
How much does it snow in Cross Barry in January?
In Cross Barry, Ireland, during January, snow falls for 0.8 days and regularly aggregates up to 5mm (0.2") of snow.
What is the average length of the day in January in Cross Barry?
In January, the average day length in Cross Barry, Ireland, is 8h and 25min.
When are sunrise and sunset in January in Cross Barry?
On the first day of January, sunrise is at 8:41 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 5:20 pm GMT.
What is the month with the least sunshine in Cross Barry?
The month with the least sunshine in Cross Barry is January, with an average of 4.1h of sunshine.
How many hours of sunshine does Cross Barry have in January?
In Cross Barry, the average sunshine duration in January is 4.1h.
What is the month with the lowest UV index in Cross Barry?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cross Barry, Ireland.
How high is the UV index in January in Cross Barry?
In January, the average daily maximum UV index in Cross Barry is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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 - Cross Barry, Ireland
Average temperature in January
Cross Barry, Ireland
  • Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in January: 4.4°C

The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).

Average pressure in January - Cross Barry, Ireland
Average pressure in January
Cross Barry, Ireland
  • Average pressure in January: 1012.6mbar

The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

Average wind speed in January - Cross Barry, Ireland
Average wind speed in January
Cross Barry, Ireland
  • Average wind speed in January: 22.5km/h

The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (16.1km/h).

Average humidity in January - Cross Barry, Ireland
Average humidity in January
Cross Barry, Ireland
  • Average humidity in January: 86%

The months with the highest relative humidity are October and December (87%).
The months with the lowest relative humidity are February, March and April (84%).

Average rainfall in January - Cross Barry, Ireland
Average rainfall in January
Cross Barry, Ireland
  • Average rainfall in January: 42mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is March (33mm).

Average rainfall days in January - Cross Barry, Ireland
Average rainfall days in January
Cross Barry, Ireland
  • Average rainfall days in January: 15.7 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (13.5 days).

Average snowfall in January - Cross Barry, Ireland
Average snowfall in January
Cross Barry, Ireland
  • Average snowfall in January: 5mm

The month with the highest snowfall is March (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January - Cross Barry, Ireland
Average snowfall days in January
Cross Barry, Ireland
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is February (1.2 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 - Cross Barry, Ireland
Average daylight in January /
Average sunshine in January
Cross Barry, 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: 4h and 1min

The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January - Cross Barry, Ireland
Average sunshine days in January
Cross Barry, Ireland
  • Average sunshine days in January: 13 days

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (5.8 days).

Average UV index in January - Cross Barry, Ireland
Average UV index in January
Cross Barry, Ireland
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January - Cross Barry, Ireland
Average cloud cover in January
Cross Barry, Ireland
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).

Average visibility in January - Cross Barry, Ireland
Average visibility in January
Cross Barry, Ireland
  • Average visibility in January: 9km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).

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