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
Temperature records mark January as the coldest month, with highs averaging 7.6°C (45.7°F) and lows at 4°C (39.2°F).Humidity
In January, the average relative humidity is 85%.Rainfall
In Bellewstown, in January, it is raining for 11.5 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, in Bellewstown, there are 159.4 rainfall days, and 362mm (14.25") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Bellewstown. In Bellewstown, in January, during 1.8 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, in Bellewstown, there are 6 snowfall days, and 31mm (1.22") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 8min.On the first day of January, sunrise is at 8:42 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 5:04 pm GMT.
Sunshine
January, February and November, with an average of 4.3h of sunshine, are months with the least sunshine in Bellewstown.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bellewstown. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during January translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Bellewstown?
What are the temperatures in Bellewstown in January?
What is the average humidity in January in Bellewstown?
How many days does it rain in January in Bellewstown?
How much does it snow in Bellewstown in January?
What is the average length of the day in January in Bellewstown?
What time are sunrise and sunset in January in Bellewstown?
What is the month with the least sunshine in Bellewstown?
How many hours of sunshine does Bellewstown have in January?
What is the month with the lowest UV index in Bellewstown?
How high is the UV index in January in Bellewstown?
Average temperature in January
Bellewstown, Ireland
- Average high temperature in January: 7.6°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in January: 4°C
The months with the highest average low temperature are July and August (12.1°C).
The coldest months (with the lowest average low temperature) are February and March (3.9°C).
Average pressure in January
Bellewstown, 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 (1008.2mbar).
Average wind speed in January
Bellewstown, Ireland
- Average wind speed in January: 24.2km/h
The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in January
Bellewstown, Ireland
- Average humidity in January: 85%
The months with the highest relative humidity are July and December (86%).
The months with the lowest relative humidity are March, April and May (83%).
Average rainfall in January
Bellewstown, Ireland
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is May (19mm).
Average rainfall days in January
Bellewstown, Ireland
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in January
Bellewstown, Ireland
- Average snowfall in January: 5mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Bellewstown, Ireland
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.1 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
Bellewstown, 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 36min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are April, May and June (Average sunshine: 7h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 18min).
Average sunshine days in January
Bellewstown, Ireland
- Average sunshine days in January: 16.8 days
The months with the most sunshine days are January and December (16.8 days).
The month with the least sunshine days is July (11 days).
Average UV index in January
Bellewstown, 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
Bellewstown, Ireland
- Average cloud cover in January: 57
The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility in January
Bellewstown, Ireland
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Bellewstown, Ireland
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