December weather forecastEmly, Ireland
December
Weather in December
The first month of the winter, December, is still a chilly month in Emly, Ireland, with an average temperature ranging between max 7.6°C (45.7°F) and min 2.5°C (36.5°F).Temperature
The arrival of December brings an average high-temperature of a still frosty 7.6°C (45.7°F), closely following the temperature pattern of November. Throughout December, Emly witnesses a consistent average low-temperature of 2.5°C (36.5°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 92%.Rainfall
In Emly, in December, during 10.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Emly, during the entire year, the rain falls for 148.4 days and collects up to 306mm (12.05") of precipitation.Snowfall
Months with snowfall in Emly are January through March, November and December. In Emly, in December, snow falls for 1.1 days, with typically accumulated 7mm (0.28") of snow. Throughout the year, in Emly, there are 6.5 snowfall days, and 36mm (1.42") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 48min of daylight.On the first day of December, sunrise is at 8:21 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 8:43 am and sunset at 4:29 pm GMT.
Sunshine
The average sunshine in December is 3.8h.UV index
The months with the lowest UV index in Emly 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 low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Emly, Ireland
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is July (10.5°C).
The coldest months (with the lowest average low temperature) are February and March (1.8°C).
Average pressure in December
Emly, Ireland
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.6mbar).
Average wind speed in December
Emly, Ireland
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Emly, Ireland
- Average humidity in December: 92%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in December
Emly, Ireland
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in December
Emly, Ireland
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in December
Emly, Ireland
- Average snowfall in December: 7mm
The months with the highest snowfall are January and February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Emly, Ireland
- Average snowfall days in December: 1.1 days
The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Emly, Ireland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is June (Average sunshine: 5h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in December
Emly, Ireland
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is December (17.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Emly, Ireland
- Average UV index in December: 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 December
Emly, Ireland
- Average cloud cover in December: 62
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in December
Emly, Ireland
- Average visibility in December: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are July, August and September (7km).
