January weather forecastKillimer, Ireland
January
Weather in January
January, the same as December, in Killimer, Ireland, is another chilly winter month, with an average temperature varying between 7.8°C (46°F) and 3.1°C (37.6°F).Temperature
January, noted for its average high-temperature of 7.8°C (46°F) and an average low-temperature of 3.1°C (37.6°F), is considered the coldest month.Humidity
In January, the average relative humidity in Killimer is 89%.Rainfall
In Killimer, in January, it is raining for 16.9 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Killimer, Ireland, there are 204.6 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In Killimer, in January, during 0.8 snowfall days, 18mm (0.71") of snow is typically accumulated. In Killimer, during the entire year, snow falls for 3.2 days and aggregates up to 57mm (2.24") of snow.Daylight
In Killimer, the average length of the day in January is 8h and 17min.On the first day of January, sunrise is at 8:48 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 8:21 am and sunset at 5:20 pm GMT.
Sunshine
January and December, with an average of 4h of sunshine, are months with the least sunshine in Killimer.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 low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Killimer, Ireland
- Average high temperature in January: 7.8°C
The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in January: 3.1°C
The month with the highest average low temperature is July (11.1°C).
The coldest months (with the lowest average low temperature) are February and March (2.9°C).
Average pressure in January
Killimer, Ireland
- Average pressure in January: 1011.4mbar
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
Killimer, Ireland
- Average wind speed in January: 18.9km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (13.3km/h).
Average humidity in January
Killimer, Ireland
- Average humidity in January: 89%
The months with the highest relative humidity are November and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in January
Killimer, Ireland
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in January
Killimer, Ireland
- Average rainfall days in January: 16.9 days
The month with the highest number of rainy days is August (20.4 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in January
Killimer, Ireland
- Average snowfall in January: 18mm
The month with the highest snowfall is December (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Killimer, Ireland
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (0.9 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
Killimer, Ireland
- Average daylight in January: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is June (Average sunshine: 7h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in January
Killimer, Ireland
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is December (12.6 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in January
Killimer, 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
Killimer, Ireland
- Average cloud cover in January: 62
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
Killimer, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, November and December (9km).
The months with the lowest visibility are May, June, July, August, September and October (8km).
