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
Clondalkin's January weather, with an average high temperature of 44.6°F and an average low temperature of 36.9°F, tends to be the coldest of the year.Humidity
The average relative humidity in January is 89%.Rainfall
In Clondalkin, in January, it is raining for 14.6 days, with typically 1.42" of accumulated precipitation. Throughout the year, there are 209.2 rainfall days, and 22.2" of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Clondalkin, in January, snow falls for 1.4 days, with typically accumulated 0.67" of snow. In Clondalkin, during the entire year, snow falls for 7.1 days and aggregates up to 2.2" of snow.Daylight
In January, the average length of the day is 8h and 11min.On the first day of January, sunrise is at 8:40 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:05 pm GMT.
Sunshine
In Clondalkin, the average sunshine in January is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In January, an average UV index of 2 transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Clondalkin have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Clondalkin have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Clondalkin, Ireland
- Average high temperature in January: 44.6°F
The warmest month (with the highest average high temperature) is July (63.1°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in January: 36.9°F
The month with the highest average low temperature is July (52.2°F).
The coldest month (with the lowest average low temperature) is February (36.5°F).
Average pressure in January
Clondalkin, Ireland
- Average pressure in January: 29.87"Hg
The month with the highest atmospheric pressure is May (30"Hg).
The month with the lowest atmospheric pressure is November (29.78"Hg).
Average wind speed in January
Clondalkin, Ireland
- Average wind speed in January: 13.1mph
The windiest month (with the highest average wind speed) is January (13.1mph).
The calmest months (with the lowest average wind speed) are June and July (8.5mph).
Average humidity in January
Clondalkin, Ireland
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are March, April and May (85%).
Average rainfall in January
Clondalkin, Ireland
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is April (1.18").
Average rainfall days in January
Clondalkin, Ireland
- Average rainfall days in January: 14.6 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in January
Clondalkin, Ireland
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Clondalkin, Ireland
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Clondalkin, 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 months with the most sunshine are April and May (Average sunshine: 6h and 42min).
The months with the least sunshine are February, October and November (Average sunshine: 3h and 54min).
Average sunshine days in January
Clondalkin, Ireland
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is January (13.2 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in January
Clondalkin, 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, November and December (UV index 2).
Average cloud cover in January
Clondalkin, Ireland
- Average cloud cover in January: 60
The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in January
Clondalkin, Ireland
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
