January weather forecast
Castlebridge, Ireland

January

Weather in January

January, the same as December, in Castlebridge, Ireland, is another chilly winter month, with temperature in the range of an average high of 8.3°C (46.9°F) and an average low of 5°C (41°F).

Temperature

January and February are identified as the coldest months, with an average high-temperature of 8.3°C (46.9°F).

Humidity

In Castlebridge, the average relative humidity in January is 84%.

Rainfall

In Castlebridge, during January, the rain falls for 11.9 days and regularly aggregates up to 13mm (0.51") of precipitation. In Castlebridge, during the entire year, the rain falls for 139.2 days and collects up to 222mm (8.74") of precipitation.

Snowfall

January, February, November and December are months with snowfall. In Castlebridge, Ireland, in January, snow falls for 1.1 days, with typically accumulated 3mm (0.12") of snow. In Castlebridge, during the entire year, snow falls for 3.7 days and aggregates up to 12mm (0.47") of snow.

Daylight

In January, the average length of the day is 8h and 19min.
On the first day of January, sunrise is at 8:35 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 5:09 pm GMT.

Sunshine

In January, the average sunshine is 4.3h.

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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What part of the year is the coldest in Castlebridge?
January and February mark Castlebridge's lowest temperatures, averaging a high-temperature of 8.3°C (46.9°F).
What is the temperature in January in Castlebridge?
In January, in Castlebridge, the average high-temperature is 8.3°C (46.9°F), and the average low-temperature is 5°C (41°F).
What is the average humidity in January in Castlebridge?
The average relative humidity in January is 84%.
How much does it rain in Castlebridge in January?
In January, in Castlebridge, Ireland, the rain falls for 11.9 days. Throughout January, 13mm (0.51") of precipitation is accumulated.
How many days does it snow in January in Castlebridge?
In Castlebridge, during January, snow falls for 1.1 days and regularly aggregates up to 3mm (0.12") of snow.
What is the average length of the day in January in Castlebridge?
In Castlebridge, the average day length in January is 8h and 19min.
When are sunrise and sunset in January in Castlebridge?
In January, on the first day of the month, sunrise is at 8:35 am and sunset at 4:22 pm. On the last day of the month, in Castlebridge, sunrise is at 8:08 am and sunset at 5:09 pm GMT.
How many hours of sunshine does Castlebridge have in January?
The average sunshine duration in January in Castlebridge is 4.3h.
What is the month with the lowest UV index in Castlebridge?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castlebridge.
How high is the UV index in January in Castlebridge?
In January, the average daily maximum UV index in Castlebridge, Ireland, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Castlebridge, Ireland
  • Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is July (17.2°C).
The months with the lowest average high temperature are January and February (8.3°C).

  • Average low temperature in January: 5°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

Average pressure in January
Castlebridge, 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
Castlebridge, Ireland
  • Average wind speed in January: 26.1km/h

The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is July (17.5km/h).

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

The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are February, March and April (83%).

Average rainfall in January
Castlebridge, Ireland
  • Average rainfall in January: 13mm

The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is May (9mm).

Average rainfall days in January
Castlebridge, Ireland
  • Average rainfall days in January: 11.9 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in January
Castlebridge, Ireland
  • Average snowfall in January: 3mm

The month with the highest snowfall is December (4mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days in January
Castlebridge, Ireland
  • Average snowfall days in January: 1.1 days

The months with the highest number of snowfall days are January and February (1.1 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
Castlebridge, Ireland
  • Average daylight in January: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days in January
Castlebridge, Ireland
  • Average sunshine days in January: 14.7 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in January
Castlebridge, Ireland
  • Average UV index in January: 2

The months with the highest UV index are 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
Castlebridge, Ireland
  • Average cloud cover in January: 56

The months with the most cloud cover are February and December (Cloud cover 57).
The months with the least cloud cover are April, May, June and September (Cloud cover 48).

Average visibility in January
Castlebridge, Ireland
  • Average visibility in January: 10km

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

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