Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With the onset of January, a modest change to a still chilly 8.8°C (47.8°F) from December's 9.2°C (48.6°F) is noted in high-temperature. Ardgroom upholds a consistent average temperature of 5.9°C (42.6°F) throughout the nights of January.Humidity
In Ardgroom, the average relative humidity in January is 84%.Rainfall
In Ardgroom, during January, the rain falls for 21.6 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, there are 224 rainfall days, and 816mm (32.13") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall. The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 8mm (0.31") of snow.Daylight
In Ardgroom, the average length of the day in January is 8h and 25min.On the first day of January, sunrise is at 8:46 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 5:25 pm GMT.
Sunshine
In January, the average sunshine in Ardgroom is 3.6h.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 reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 2 in January transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Ardgroom?
What is the average humidity in January in Ardgroom?
How much does it rain in Ardgroom in January?
What is the snowiest month in Ardgroom?
How much does it snow in Ardgroom in January?
How many hours of daylight does Ardgroom have in January?
When are sunrise and sunset in January in Ardgroom?
How long on average sun shines in January in Ardgroom?
When is the lowest UV index in Ardgroom?
How high is the UV index in January in Ardgroom?
Average temperature in January
Ardgroom, Ireland
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is February (8.4°C).
- Average low temperature in January: 5.9°C
The month with the highest average low temperature is July (12.7°C).
The coldest months (with the lowest average low temperature) are February and March (5.4°C).
Average pressure in January
Ardgroom, Ireland
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in January
Ardgroom, Ireland
- Average wind speed in January: 25.1km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is July (16.2km/h).
Average humidity in January
Ardgroom, Ireland
- Average humidity in January: 84%
The months with the highest relative humidity are July, August and September (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall in January
Ardgroom, Ireland
- Average rainfall in January: 81mm
The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is May (45mm).
Average rainfall days in January
Ardgroom, Ireland
- Average rainfall days in January: 21.6 days
The month with the highest number of rainy days is January (21.6 days).
The month with the least rainy days is September (16 days).
Average snowfall in January
Ardgroom, Ireland
- Average snowfall in January: 8mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Ardgroom, Ireland
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is February (0.6 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
Ardgroom, 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: 3h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Ardgroom, Ireland
- Average sunshine days in January: 7.2 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is February (7 days).
Average UV index in January
Ardgroom, Ireland
- 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).
Average cloud cover in January
Ardgroom, Ireland
- Average cloud cover in January: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in January
Ardgroom, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Ardgroom, Ireland
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