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
During the coldest month in Ennis, Ireland, January, temperatures average a high of 7.8°C (46°F) and a low of 3.4°C (38.1°F).Humidity
In January, the average relative humidity is 88%.Rainfall
In Ennis, during January, the rain falls for 14.9 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 184.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The month with the most snowfall in Ennis is January, when snow falls for 0.6 days and typically aggregates up to 10mm (0.39") of snow.Daylight
The average length of the day in January in Ennis is 8h and 15min.On the first day of the month, sunrise is at 8:48 am and sunset at 4:30 pm. On the last day of January, in Ennis, sunrise is at 8:20 am and sunset at 5:17 pm GMT.
Sunshine
With an average of 3.8h of sunshine, January has the least sunshine of the year.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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Ennis?
What is the usual temperature for Ennis in January?
What is the average humidity in January in Ennis?
How much does it rain in Ennis in January?
What is the snowiest month in Ennis?
How much does it snow in Ennis in January?
What is the average length of the day in January in Ennis?
When are sunrise and sunset in January in Ennis?
What is the month with the least sunshine in Ennis?
How many hours of sunshine does Ennis have in January?
What is the month with the lowest UV index in Ennis?
What is the UV index intensity in January in Ennis?
Average temperature in January
Ennis, Ireland
- Average high temperature in January: 7.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in January: 3.4°C
The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in January
Ennis, Ireland
- Average pressure in January: 1011.2mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in January
Ennis, Ireland
- Average wind speed in January: 20.2km/h
The windiest month (with the highest average wind speed) is January (20.2km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity in January
Ennis, Ireland
- Average humidity in January: 88%
The months with the highest relative humidity are November and December (89%).
The month with the lowest relative humidity is April (84%).
Average rainfall in January
Ennis, Ireland
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is August (39mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in January
Ennis, Ireland
- Average rainfall days in January: 14.9 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in January
Ennis, Ireland
- Average snowfall in January: 10mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Ennis, Ireland
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.2 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
Ennis, Ireland
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Ennis, Ireland
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is December (13.9 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in January
Ennis, 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
Ennis, Ireland
- Average cloud cover in January: 63
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
Ennis, Ireland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
Ennis, Ireland
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