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 sea temperature 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
Newtownabbey notes the coldest temperatures in January, with a high average of 6.8°C (44.2°F) and a low of 3.1°C (37.6°F).Humidity
The months with the highest humidity in Newtownabbey are January and December, with an average relative humidity of 88%.Rainfall
In January, in Newtownabbey, the rain falls for 18 days. Throughout January, 45mm (1.77") of precipitation is accumulated. In Newtownabbey, United Kingdom, during the entire year, the rain falls for 220.2 days and collects up to 626mm (24.65") of precipitation.Snowfall
January through March, November and December are months with snowfall in Newtownabbey. In Newtownabbey, in January, during 2.5 snowfall days, 10mm (0.39") of snow is typically accumulated. Throughout the year, there are 8.2 snowfall days, and 47mm (1.85") of snow is accumulated.Sea temperature
In Newtownabbey, in January, the average water temperature is 8.8°C (47.8°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
The average length of the day in January is 7h and 58min.On the first day of the month, sunrise is at 8:46 am and sunset at 4:07 pm. On the last day of January, in Newtownabbey, sunrise is at 8:15 am and sunset at 4:58 pm GMT.
Sunshine
The average sunshine in January is 3.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Newtownabbey. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during January translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Newtownabbey?
How cold is it in Newtownabbey in January?
What are the most humid months in Newtownabbey?
What is the average humidity in January in Newtownabbey?
How many days does it rain in January in Newtownabbey?
How many days does it snow in January in Newtownabbey?
How cold is the water in January in Newtownabbey?
How many hours of daylight does Newtownabbey have in January?
What time are sunrise and sunset in January in Newtownabbey?
How long on average sun shines in January in Newtownabbey?
What is the month with the lowest UV index in Newtownabbey?
What is the UV index intensity in January in Newtownabbey?
Average temperature in January
Newtownabbey, United Kingdom
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 3.1°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in January
Newtownabbey, United Kingdom
- Average pressure in January: 1009.9mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in January
Newtownabbey, United Kingdom
- Average wind speed in January: 21.3km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.7km/h).
Average humidity in January
Newtownabbey, United Kingdom
- Average humidity in January: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in January
Newtownabbey, United Kingdom
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (38mm).
Average rainfall days in January
Newtownabbey, United Kingdom
- Average rainfall days in January: 18 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is April (16.1 days).
Average snowfall in January
Newtownabbey, United Kingdom
- Average snowfall in January: 10mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Newtownabbey, United Kingdom
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Newtownabbey, United Kingdom
- Average sea temperature in January: 8.8°C
The best month for swimming (with the highest average sea temperature) is September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8°C).
Average daylight in January /
Average sunshine in January
Newtownabbey, United Kingdom
- Average daylight in January: 8h and 0min
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 24min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in January
Newtownabbey, United Kingdom
- Average sunshine days in January: 9.2 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in January
Newtownabbey, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (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
Newtownabbey, United Kingdom
- Average cloud cover in January: 63
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in January
Newtownabbey, United Kingdom
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Newtownabbey, United Kingdom
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