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
January
Weather in January
Temperature
Dunleer experiences its lowest temperatures in January, with an average peak of 6.8°C (44.2°F) and a low of 2.2°C (36°F).Humidity
In Dunleer, the average relative humidity in January is 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 8.6 days and typically collects 8mm (0.31") of precipitation.Snowfall
January through March and December are months with snowfall in Dunleer. In Dunleer, in January, during 1.4 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, there are 4.4 snowfall days, and 13mm (0.51") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 6min.On the first day of the month, sunrise is at 8:43 am and sunset at 4:14 pm. On the last day of January, sunrise is at 8:14 am and sunset at 5:03 pm GMT.
Sunshine
The average sunshine in January in Dunleer is 3.8h.UV index
In Dunleer, Ireland, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Dunleer?
Is January cold in Dunleer?
What is the average humidity in January in Dunleer?
What is the driest month in Dunleer?
How many days does it rain in January in Dunleer?
How many days does it snow in January in Dunleer?
How many hours of daylight does Dunleer have in January?
What time are sunrise and sunset in January in Dunleer?
How many hours of sunshine does Dunleer have in January?
What is the UV index intensity in January in Dunleer?
Average temperature in January
Dunleer, Ireland
- Average high temperature in January: 6.8°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 (6.8°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Dunleer, 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
Dunleer, Ireland
- Average wind speed in January: 20.2km/h
The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in January
Dunleer, Ireland
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall in January
Dunleer, Ireland
- Average rainfall in January: 8mm
The wettest month (with the highest rainfall) is June (21mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in January
Dunleer, Ireland
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is September (7 days).
Average snowfall in January
Dunleer, Ireland
- Average snowfall in January: 5mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Dunleer, Ireland
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Dunleer, Ireland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 42min).
The months with the least sunshine are February and October (Average sunshine: 3h and 42min).
Average sunshine days in January
Dunleer, Ireland
- Average sunshine days in January: 17.7 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in January
Dunleer, Ireland
- Average UV index in January: 2
The months with the highest UV index are June and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Dunleer, Ireland
- Average cloud cover in January: 62
The months with the most cloud cover are July and August (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in January
Dunleer, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
