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
In Smithborough, Ireland, the month of January is known for its lowest average temperatures, reaching a high of 5.9°C (42.6°F) and a low of 1.3°C (34.3°F).Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months in Smithborough.Rainfall
In Smithborough, in January, it is raining for 14 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, there are 165.8 rainfall days, and 271mm (10.67") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Smithborough. In January, it is snowing for 3.1 days. Throughout January, 13mm (0.51") of snow is accumulated. Throughout the year, in Smithborough, there are 8.4 snowfall days, and 47mm (1.85") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 2min.On the first day of January in Smithborough, Ireland, sunrise is at 8:48 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 5:05 pm GMT.
Sunshine
The months with the least sunshine in Smithborough are January, February and October, with an average of 3.4h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Smithborough. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 2 in January suggests the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What time of the year is the coldest in Smithborough?
How cold is January in Smithborough?
What are the most humid months in Smithborough?
What is the average humidity in January in Smithborough?
How many days does it rain in January in Smithborough?
How much does it snow in Smithborough in January?
What is the average length of the day in January in Smithborough?
When is the sunrise / sunset in January in Smithborough?
What are the months with the least sunshine in Smithborough?
How long on average sun shines in January in Smithborough?
What is the month with the lowest UV index in Smithborough?
How high is the UV index in January in Smithborough?
Average temperature in January
Smithborough, Ireland
- Average high temperature in January: 5.9°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in January
Smithborough, Ireland
- Average pressure in January: 1010mbar
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
Smithborough, Ireland
- Average wind speed in January: 18.3km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in January
Smithborough, Ireland
- Average humidity in January: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in January
Smithborough, Ireland
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in January
Smithborough, Ireland
- Average rainfall days in January: 14 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in January
Smithborough, Ireland
- Average snowfall in January: 13mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Smithborough, Ireland
- Average snowfall days in January: 3.1 days
The month with the highest number of snowfall days is January (3.1 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
Smithborough, Ireland
- Average daylight in January: 8h and 0min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in January
Smithborough, Ireland
- Average sunshine days in January: 11.7 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in January
Smithborough, 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, October, November and December (UV index 2).
Average cloud cover in January
Smithborough, Ireland
- Average cloud cover in January: 67
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in January
Smithborough, 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).
Smithborough, Ireland
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