January weather forecastAnnaghdown, Ireland
January
Weather in January
January, like December, is another chilly winter month in Annaghdown, Ireland, with an average temperature varying between 7.9°C (46.2°F) and 3.9°C (39°F).Temperature
Annaghdown's January weather reaches an average high of 7.9°C (46.2°F) and an average low of 3.9°C (39°F), making it the coldest month.Humidity
The months with the highest humidity are January, July through December, with an average relative humidity of 87%.Rainfall
In Annaghdown, Ireland, in January, it is raining for 20.8 days, with typically 57mm (2.24") of accumulated precipitation. Throughout the year, there are 235.1 rainfall days, and 619mm (24.37") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Annaghdown. The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 7mm (0.28") of snow.Daylight
In January, the average length of the day in Annaghdown is 8h and 10min.On the first day of the month, sunrise is at 8:51 am and sunset at 4:27 pm. On the last day of January, sunrise is at 8:23 am and sunset at 5:16 pm GMT.
Sunshine
In Annaghdown, the average sunshine in January is 3.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Annaghdown. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 during January leads to these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Annaghdown, Ireland
- Average high temperature in January: 7.9°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in January: 3.9°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in January
Annaghdown, Ireland
- Average pressure in January: 1010.6mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.7mbar).
Average wind speed in January
Annaghdown, Ireland
- Average wind speed in January: 22.1km/h
The windiest months (with the highest average wind speed) are February and December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in January
Annaghdown, Ireland
- Average humidity in January: 87%
The months with the highest relative humidity are January, July, August, September, October, November and December (87%).
The months with the lowest relative humidity are March and April (83%).
Average rainfall in January
Annaghdown, Ireland
- Average rainfall in January: 57mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in January
Annaghdown, Ireland
- Average rainfall days in January: 20.8 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is April (17.3 days).
Average snowfall in January
Annaghdown, Ireland
- Average snowfall in January: 7mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Annaghdown, Ireland
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is March (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Annaghdown, Ireland
- Average daylight in January: 8h and 12min
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 48min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in January
Annaghdown, Ireland
- Average sunshine days in January: 6.6 days
The month with the most sunshine days is March (9.4 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in January
Annaghdown, Ireland
- Average UV index in January: 2
The months with the highest UV index are May, June and July (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
Annaghdown, Ireland
- Average cloud cover in January: 64
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in January
Annaghdown, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
