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
With average high temperatures of 6.9°C (44.4°F) and lows of 2.2°C (36°F), January is the coldest month.Humidity
In January, the average relative humidity is 89%.Rainfall
January, April and October are months with the least rain in Derrinturn when the rain falls for 12.1 days and typically aggregates up to 16mm (0.63") of rain.Snowfall
Months with snowfall in Derrinturn are January through March and December. January is the month with the most snowfall. Snow falls for 1.9 days and accumulates 15mm (0.59") of snow.Daylight
In January, the average length of the day in Derrinturn is 8h and 11min.On the first day of January in Derrinturn, Ireland, sunrise is at 8:42 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:07 pm GMT.
Sunshine
In Derrinturn, the average sunshine in January is 4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What month is the coldest in Derrinturn?
Is January cold in Derrinturn?
What is the average humidity in January in Derrinturn?
What is the driest month in Derrinturn?
How much does it rain in Derrinturn in January?
What is the snowiest month in Derrinturn?
How many days does it snow in January in Derrinturn?
How many hours of daylight does Derrinturn have in January?
What time are sunrise and sunset in January in Derrinturn?
How long on average sun shines in January in Derrinturn?
What are the months with the lowest UV index in Derrinturn?
What is the UV index intensity in January in Derrinturn?
Average temperature in January
Derrinturn, Ireland
- Average high temperature in January: 6.9°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Derrinturn, Ireland
- Average pressure in January: 1011.3mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed in January
Derrinturn, Ireland
- Average wind speed in January: 20.3km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.3km/h).
Average humidity in January
Derrinturn, Ireland
- Average humidity in January: 89%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall in January
Derrinturn, Ireland
- Average rainfall in January: 16mm
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are January, April and October (16mm).
Average rainfall days in January
Derrinturn, Ireland
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in January
Derrinturn, Ireland
- Average snowfall in January: 15mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Derrinturn, Ireland
- Average snowfall days in January: 1.9 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, October and November (0 days).
Average daylight in January /
Average sunshine in January
Derrinturn, Ireland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is April (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in January
Derrinturn, Ireland
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in January
Derrinturn, Ireland
- Average UV index in January: 2
The months with the highest UV index are May, June 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
Derrinturn, Ireland
- Average cloud cover in January: 61
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in January
Derrinturn, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Derrinturn, Ireland
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