January weather forecast
Saint Mullin's, Ireland

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Weather in January

January, like December, is another chilly winter month in Saint Mullin's, Ireland, with an average temperature fluctuating between 8.2°C (46.8°F) and 4.7°C (40.5°F).

Temperature

Saint Mullin's notes the coldest temperatures in January, with a high average of 8.2°C (46.8°F) and a low of 4.7°C (40.5°F).

Humidity

The average relative humidity in January is 85%.

Rainfall

In Saint Mullin's, in January, it is raining for 14.1 days, with typically 24mm (0.94") of accumulated precipitation. In Saint Mullin's, during the entire year, the rain falls for 160.8 days and collects up to 344mm (13.54") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Saint Mullin's. In January, it is snowing for 1 days. Throughout January, 1mm (0.04") of snow is accumulated. In Saint Mullin's, during the entire year, snow falls for 4.4 days and aggregates up to 10mm (0.39") of snow.

Daylight

In Saint Mullin's, the average length of the day in January is 8h and 19min.
On the first day of the month, sunrise is at 8:38 am and sunset at 4:23 pm. On the last day of January, in Saint Mullin's, sunrise is at 8:11 am and sunset at 5:10 pm GMT.

Sunshine

With an average of 4.2h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index in Saint Mullin's are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Enhance your sun protection with tightly woven, yet airy clothing. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What time of the year is the coldest in Saint Mullin's?

In Saint Mullin's, January is the coldest month, with temperatures averaging a high of 8.2°C (46.8°F) and a low of 4.7°C (40.5°F).

What is the usual temperature for Saint Mullin's in January?

In Saint Mullin's, 8.2°C (46.8°F) is the average high-temperature and 4.7°C (40.5°F) is the average low-temperature during January.

What is the average humidity in January in Saint Mullin's?

In Saint Mullin's, the average relative humidity in January is 85%.

How much does it rain in Saint Mullin's in January?

In Saint Mullin's, in January, it is raining for 14.1 days, with typically 24mm (0.94") of accumulated precipitation.

How many days does it snow in January in Saint Mullin's?

In Saint Mullin's, Ireland, in January, during 1 snowfall days, 1mm (0.04") of snow is typically accumulated.

How many hours of daylight does Saint Mullin's have in January?

In January, the average day length in Saint Mullin's, Ireland, is 8h and 19min.

When are sunrise and sunset in January in Saint Mullin's?

In January, on the first day of the month, sunrise is at 8:38 am and sunset at 4:23 pm. On the last day of the month, in Saint Mullin's, Ireland, sunrise is at 8:11 am and sunset at 5:10 pm GMT.

What is the month with the least sunshine in Saint Mullin's?

With an average of 4.2h of sunshine, January has the least sunshine of the year in Saint Mullin's.

How many hours of sunshine does Saint Mullin's have in January?

In Saint Mullin's, Ireland, the average sunshine duration in January is 4.2h.

What is the month with the lowest UV index in Saint Mullin's?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in January in Saint Mullin's?

In Saint Mullin's, Ireland, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Saint Mullin's, Ireland

Average temperature in January - Saint Mullin
  • Average high temperature in January: 8.2°C

The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (8.2°C).

  • Average low temperature in January: 4.7°C

The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is March (4.3°C).

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Average pressure in January
Saint Mullin's, Ireland

Average pressure in January - Saint Mullin
  • Average pressure in January: 1012.5mbar

The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).

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Average wind speed in January
Saint Mullin's, Ireland

Average wind speed in January - Saint Mullin
  • Average wind speed in January: 24.1km/h

The windiest month (with the highest average wind speed) is December (25km/h).
The calmest months (with the lowest average wind speed) are June and July (16.4km/h).

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Average humidity in January
Saint Mullin's, Ireland

Average humidity in January - Saint Mullin
  • Average humidity in January: 85%

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

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Average rainfall in January
Saint Mullin's, Ireland

Average rainfall in January - Saint Mullin
  • Average rainfall in January: 24mm

The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is May (17mm).

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Average rainfall days in January
Saint Mullin's, Ireland

Average rainfall days in January - Saint Mullin
  • Average rainfall days in January: 14.1 days

The month with the highest number of rainy days is August (15.4 days).
The month with the least rainy days is September (10.5 days).

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Average snowfall in January
Saint Mullin's, Ireland

Average snowfall in January - Saint Mullin
  • Average snowfall in January: 1mm

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

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Average snowfall days in January
Saint Mullin's, Ireland

Average snowfall days in January - Saint Mullin
  • Average snowfall days in January: 1 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Saint Mullin's, Ireland

Average daylight in January / Average sunshine in January - Saint Mullin
  • 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 1min

The month with the most sunshine is May (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
Saint Mullin's, Ireland

Average sunshine days in January - Saint Mullin
  • Average sunshine days in January: 13.6 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is October (11.3 days).

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Average UV index in January
Saint Mullin's, Ireland

Average UV index in January - Saint Mullin
  • 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).

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Average cloud cover in January
Saint Mullin's, Ireland

Average cloud cover in January - Saint Mullin
  • Average cloud cover in January: 57

The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 49).

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Average visibility in January
Saint Mullin's, Ireland

Average visibility in January - Saint Mullin
  • Average visibility in January: 10km

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

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Saint Mullin's, Ireland

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