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
January
Weather in January
Temperature
Islandeady experiences its lowest average temperatures in January, reaching a peak of 45.9°F and a minimum of 39.2°F.Humidity
In January, the average relative humidity in Islandeady is 86%.Rainfall
In Islandeady, Ireland, during January, the rain falls for 10.8 days and regularly aggregates up to 0.59" of precipitation. In Islandeady, during the entire year, the rain falls for 119.4 days and collects up to 7.68" of precipitation.Snowfall
Months with snowfall in Islandeady are January through March and December. The month with the most snowfall is January, when snow falls for 1.2 days and typically aggregates up to 0.28" of snow.Daylight
The average length of the day in January is 8h and 6min.On the first day of January, sunrise is at 8:55 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 5:15 pm GMT.
Sunshine
The average sunshine in January is 3.4h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Islandeady?
What is the average January temperature?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
How many days does it snow in January?
How many hours of daylight does Islandeady have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Islandeady have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Islandeady, Ireland
- Average high temperature in January: 45.9°F
The warmest month (with the highest average high temperature) is July (61.9°F).
The month with the lowest average high temperature is January (45.9°F).
- Average low temperature in January: 39.2°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (38.5°F).
Average pressure in January
Islandeady, Ireland
- Average pressure in January: 29.82"Hg
The month with the highest atmospheric pressure is May (29.98"Hg).
The month with the lowest atmospheric pressure is November (29.74"Hg).
Average wind speed in January
Islandeady, Ireland
- Average wind speed in January: 14.1mph
The windiest month (with the highest average wind speed) is January (14.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in January
Islandeady, Ireland
- Average humidity in January: 86%
The months with the highest relative humidity are July and October (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in January
Islandeady, Ireland
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is November (0.98").
The driest month (with the least rainfall) is May (0.31").
Average rainfall days in January
Islandeady, Ireland
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is November (11.7 days).
The months with the least rainy days are May and September (7.8 days).
Average snowfall in January
Islandeady, Ireland
- Average snowfall in January: 0.28"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Islandeady, Ireland
- Average snowfall days in January: 1.2 days
The months with the highest number of snowfall days are February and March (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Islandeady, 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 30min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in January
Islandeady, Ireland
- Average sunshine days in January: 14.6 days
The month with the most sunshine days is April (18.9 days).
The month with the least sunshine days is November (14.1 days).
Average UV index in January
Islandeady, Ireland
- Average UV index in January: 2
The months with the highest UV index are May and June (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
Islandeady, Ireland
- Average cloud cover in January: 68
The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in January
Islandeady, Ireland
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
