January weather forecast
Kilcavan, Ireland

January

Weather in January

January, like December, is another chilly winter month in Kilcavan, Ireland, with an average temperature varying between 1.8°C (35.2°F) and 6.9°C (44.4°F).

Temperature

Kilcavan witnesses its lowest temperatures in January and December, reaching an average of 6.9°C (44.4°F).

Humidity

In Kilcavan, the average relative humidity in January is 91%.

Rainfall

January is the month with the least rainfall. Rain falls for 11.4 days and accumulates 16mm (0.63") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Kilcavan, in January, snow falls for 1.6 days, with typically accumulated 12mm (0.47") of snow. In Kilcavan, during the entire year, snow falls for 7.7 days and aggregates up to 58mm (2.28") of snow.

Daylight

In Kilcavan, Ireland, the average length of the day in January is 8h and 12min.
On the first day of the month, sunrise is at 8:43 am and sunset at 4:21 pm. On the last day of January, sunrise is at 8:15 am and sunset at 5:10 pm GMT.

Sunshine

In Kilcavan, the average sunshine in January is 3.8h.

UV index

The months with the lowest UV index 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 minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In January, a regular UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

What time of the year is the coldest?
January and December are characterised by lowest temperatures, with an average high of 6.9°C (44.4°F).
Is it cold during January?
During January, Kilcavan experiences an average high-temperature of 6.9°C (44.4°F) and a low-temperature of 1.8°C (35.2°F).
What is the average humidity in January?
The average relative humidity in January in Kilcavan is 91%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 11.4 days and accumulates 16mm (0.63") of precipitation.
How much does it rain in January?
In January, the rain falls for 11.4 days. Throughout January, 16mm (0.63") of precipitation is accumulated.
How much does it snow in January?
In Kilcavan, in January, during 1.6 snowfall days, 12mm (0.47") of snow is typically accumulated.
How many hours of daylight does Kilcavan have in January?
In Kilcavan, the average day length in January is 8h and 12min.
When is the sunrise / sunset in January?
On the first day of January, sunrise is at 8:43 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 5:10 pm GMT.
How many hours of sunshine does Kilcavan have in January?
In Kilcavan, the average sunshine duration in January is 3.8h.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the UV index intensity in January?
The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Kilcavan, Ireland
  • Average high temperature in January: 6.9°C

The warmest month (with the highest average high temperature) is July (17.7°C).
The months with the lowest average high temperature are January and December (6.9°C).

  • Average low temperature in January: 1.8°C

The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).

Average pressure in January
Kilcavan, Ireland
  • Average pressure in January: 1011.2mbar

The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).

Average wind speed in January
Kilcavan, Ireland
  • Average wind speed in January: 18.9km/h

The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).

Average humidity in January
Kilcavan, Ireland
  • Average humidity in January: 91%

The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).

Average rainfall in January
Kilcavan, Ireland
  • Average rainfall in January: 16mm

The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).

Average rainfall days in January
Kilcavan, Ireland
  • Average rainfall days in January: 11.4 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).

Average snowfall in January
Kilcavan, Ireland
  • Average snowfall in January: 12mm

The months with the highest snowfall are February and November (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in January
Kilcavan, Ireland
  • Average snowfall days in January: 1.6 days

The month with the highest number of snowfall days is February (2.5 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
Kilcavan, Ireland
  • Average daylight in January: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in January
Kilcavan, Ireland
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).

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

The months with the highest UV index are May and June (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
Kilcavan, Ireland
  • Average cloud cover in January: 63

The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).

Average visibility in January
Kilcavan, Ireland
  • Average visibility in January: 8km

The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).

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