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 temperatures fluctuating between a high of 6.6°C (43.9°F) and a low of 1.9°C (35.4°F), January stands out as the coldest month.Humidity
In January, the average relative humidity in Milltown is 91%.Rainfall
January and October are months with the least rain when the rain falls for 10.5 days and typically aggregates up to 13mm (0.51") of rain.Snowfall
Months with snowfall are January through April, November and December. The months with the most snowfall in Milltown are January and February, with an average 15mm (0.59") of accumulated snow.Daylight
The average length of the day in January is 8h and 11min.On the first day of the month, sunrise is at 8:39 am and sunset at 4:16 pm. On the last day of January, sunrise is at 8:11 am and sunset at 5:05 pm GMT.
Sunshine
In January, the average sunshine is 3.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Milltown, Ireland. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What month is the coldest in Milltown?
Is January cold in Milltown?
What is the average humidity in January in Milltown?
What is the driest month in Milltown?
How many days does it rain in January in Milltown?
When does it snow the most in Milltown?
How much does it snow in Milltown in January?
What is the average length of the day in January in Milltown?
When is the sunrise / sunset in January in Milltown?
How many hours of sunshine does Milltown have in January?
When is the lowest UV index in Milltown?
How high is the UV index in January in Milltown?
Average temperature in January
Milltown, Ireland
- Average high temperature in January: 6.6°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in January
Milltown, Ireland
- Average pressure in January: 1011.6mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in January
Milltown, Ireland
- Average wind speed in January: 19.7km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in January
Milltown, Ireland
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in January
Milltown, Ireland
- Average rainfall in January: 13mm
The wettest month (with the highest rainfall) is August (26mm).
The driest months (with the least rainfall) are January and October (13mm).
Average rainfall days in January
Milltown, Ireland
- Average rainfall days in January: 10.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.8 days).
Average snowfall in January
Milltown, Ireland
- Average snowfall in January: 15mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Milltown, Ireland
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Milltown, 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: 3h and 5min
The month with the most sunshine is April (Average sunshine: 6h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in January
Milltown, Ireland
- Average sunshine days in January: 15.7 days
The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in January
Milltown, 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
Milltown, Ireland
- Average cloud cover in January: 63
The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in January
Milltown, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is July (7km).
Milltown, Ireland
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