Day
8 °C
Night
3 °C
Sea
9 °C
Precipitation
104 mm
in month
Rainy days
18 days
in month
Daylight
8 hours
average
Sunshine
1 hours
average
Humidity
90 %
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In January in Northern Ireland, the average air temperature ranges from 8 °C (46 °F) during the day to 3 °C (37 °F) at night. There are 18 days of rain on average, where the rainfall is 104 mm (4.08 in).
In January there are not good conditions to visit Northern Ireland. A relatively low temperature of 8 °C (46 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 3 °C (37 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.
In January in Northern Ireland, the average daily temperatures will be 8 °C (46 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.
It is not very likely that you will experience freezing in January in Northern Ireland, daily temperatures will rise to 3 °C (37 °F).
There are 18 days, which are rainy in Northern Ireland in January, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.2 days of the week, or in general - 61 % days.
In Northern Ireland in January, there is 104 mm (4.08 in) rainfall, which means on average 4 mm (0.14 in) rainfall per day.
An average wind scale that can be expected in Northern Ireland in January is 7. It is rather a stronger wind, which lowers the sensible temperature and cools down.
No, there is no wet season in January in Northern Ireland - you can expect 18 days of rain during the month.
There is an average length of sunshine of 1 hour per day in January in Northern Ireland.
The length of daylight in Northern Ireland in January is 8 hours.
Yes, in Northern Ireland in January it rains more than in February.
Humidity in Northern Ireland in January is 90 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.