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
The coldest temperatures occur during January, when averages reach a peak of 5.9°C (42.6°F) and a low of 1.7°C (35.1°F).Humidity
In January, the average relative humidity is 90%.Rainfall
In Ballybofey, in January, during 18.8 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Ballybofey, during the entire year, the rain falls for 240.4 days and collects up to 703mm (27.68") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In January, it is snowing for 3.4 days. Throughout January, 30mm (1.18") of snow is accumulated. Throughout the year, in Ballybofey, there are 11.5 snowfall days, and 135mm (5.31") of snow is accumulated.Daylight
In Ballybofey, Ireland, the average length of the day in January is 7h and 56min.On the first day of the month, sunrise is at 8:54 am and sunset at 4:14 pm. On the last day of January, in Ballybofey, Ireland, sunrise is at 8:23 am and sunset at 5:05 pm GMT.
Sunshine
With an average of 3.1h of sunshine, January has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ballybofey, Ireland. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Ballybofey?
How cold is it in Ballybofey in January?
What is the average humidity in January in Ballybofey?
How many days does it rain in January in Ballybofey?
How much does it snow in Ballybofey in January?
What is the average length of the day in January in Ballybofey?
When are sunrise and sunset in January in Ballybofey?
What is the month with the least sunshine in Ballybofey?
How many hours of sunshine does Ballybofey have in January?
When is the lowest UV index in Ballybofey?
How high is the UV index in January in Ballybofey?
Average temperature in January
Ballybofey, Ireland
- Average high temperature in January: 5.9°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in January
Ballybofey, Ireland
- Average pressure in January: 1009.2mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).
Average wind speed in January
Ballybofey, Ireland
- Average wind speed in January: 17.8km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in January
Ballybofey, Ireland
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is April (84%).
Average rainfall in January
Ballybofey, Ireland
- Average rainfall in January: 57mm
The wettest month (with the highest rainfall) is August (81mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in January
Ballybofey, Ireland
- Average rainfall days in January: 18.8 days
The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is February (15.8 days).
Average snowfall in January
Ballybofey, Ireland
- Average snowfall in January: 30mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Ballybofey, Ireland
- Average snowfall days in January: 3.4 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ballybofey, Ireland
- Average daylight in January: 7h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Ballybofey, Ireland
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is November (9.8 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in January
Ballybofey, Ireland
- Average UV index in January: 2
The month with the highest UV index is 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
Ballybofey, Ireland
- Average cloud cover in January: 70
The month with the most cloud cover is August (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 61).
Average visibility in January
Ballybofey, Ireland
- Average visibility in January: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
