January weather forecast
Vicarstown, Ireland

January

Weather in January

January, like December, is a frosty winter month in Vicarstown, Ireland, with an average temperature fluctuating between 1.7°C (35.1°F) and 6.9°C (44.4°F).

Temperature

During January and December, Vicarstown registers its lowest temperatures, averaging a high of 6.9°C (44.4°F).

Humidity

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

Rainfall

In January, the rain falls for 13 days. Throughout January, 17mm (0.67") of precipitation is accumulated. In Vicarstown, during the entire year, the rain falls for 151.1 days and collects up to 248mm (9.76") of precipitation.

Snowfall

Months with snowfall in Vicarstown are January through April, November and December. In Vicarstown, during January, snow falls for 2.6 days and regularly aggregates up to 13mm (0.51") of snow. In Vicarstown, during the entire year, snow falls for 8.4 days and aggregates up to 55mm (2.17") of snow.

Daylight

The average length of the day in January is 8h and 13min.
On the first day of the month, sunrise is at 8:41 am and sunset at 4:21 pm. On the last day of January, sunrise is at 8:13 am and sunset at 5:09 pm GMT.

Sunshine

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 vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in January translates into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What month is the coldest in Vicarstown?
The months of January and December see the lowest levels of Vicarstown's temperatures, averaging a high of 6.9°C (44.4°F).
How cold does it get in Vicarstown in January?
The average high-temperature and low-temperature in Vicarstown during January are 6.9°C (44.4°F) and 1.7°C (35.1°F) respectively.
What is the average humidity in January in Vicarstown?
In January, the average relative humidity is 91%.
How many days does it rain in January in Vicarstown?
In Vicarstown, in January, during 13 rainfall days, 17mm (0.67") of precipitation is typically accumulated.
How many days does it snow in January in Vicarstown?
In January, in Vicarstown, it is snowing for 2.6 days. Throughout January, 13mm (0.51") of snow is accumulated.
How many hours of daylight does Vicarstown have in January?
In January, the average day length is 8h and 13min.
When are sunrise and sunset in January in Vicarstown?
On the first day of January in Vicarstown, Ireland, sunrise is at 8:41 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 5:09 pm GMT.
How many hours of sunshine does Vicarstown have in January?
The average sunshine duration in January is 3.8h.
What are the months with the lowest UV index in Vicarstown?
The months with the lowest UV index in Vicarstown, Ireland, are January through March, November and December, with an average maximum UV index of 2.
What is the UV index intensity in January in Vicarstown?
In Vicarstown, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Vicarstown, 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: 1.7°C

The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).

Average pressure in January
Vicarstown, Ireland
  • Average pressure in January: 1011.5mbar

The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).

Average wind speed in January
Vicarstown, Ireland
  • Average wind speed in January: 18.8km/h

The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).

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

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

Average rainfall in January
Vicarstown, Ireland
  • Average rainfall in January: 17mm

The wettest month (with the highest rainfall) is November (34mm).
The driest month (with the least rainfall) is September (15mm).

Average rainfall days in January
Vicarstown, Ireland
  • Average rainfall days in January: 13 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is September (10.5 days).

Average snowfall in January
Vicarstown, Ireland
  • Average snowfall in January: 13mm

The month with the highest snowfall is November (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in January
Vicarstown, Ireland
  • Average snowfall days in January: 2.6 days

The month with the highest number of snowfall days is January (2.6 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
Vicarstown, 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 42min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is April (Average sunshine: 5h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in January
Vicarstown, Ireland
  • Average sunshine days in January: 13.1 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in January
Vicarstown, 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
Vicarstown, 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
Vicarstown, Ireland
  • Average visibility in January: 8km

The months with the highest visibility are February and March (9km).
The months with the lowest visibility are July, August and September (7km).

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