Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The advent of December in Baltimore denotes an average high-temperature of a still fresh 10.5°C (50.9°F), subtly different from November's 11.6°C (52.9°F). The nighttime temperature in Baltimore in December experiences a minor dip, averaging a chilly 8.1°C (46.6°F).Humidity
In December, the average relative humidity in Baltimore, Ireland, is 80%.Rainfall
December is the month with the most rainfall in Baltimore. Rain falls for 18.5 days and accumulates 73mm (2.87") of precipitation.Snowfall
Months with snowfall are January, February, November and December. The months with the most snowfall are January, February, November and December, with an average 1mm (0.04") of accumulated snow.Daylight
The month with the shortest days in Baltimore is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 8:21 am and sunset at 4:31 pm. On the last day of December, sunrise is at 8:42 am and sunset at 4:38 pm GMT.
Sunshine
In December, the average sunshine in Baltimore is 3.9h.UV index
In Baltimore, Ireland, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 3 in December leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Baltimore in December?
What is the average humidity in December in Baltimore?
What is the wettest month in Baltimore?
How much does it rain in Baltimore in December?
What is the snowiest month in Baltimore?
How many days does it snow in December in Baltimore?
What is the month with the shortest days in Baltimore?
How many hours of daylight does Baltimore have in December?
When is the sunrise / sunset in December in Baltimore?
How long on average sun shines in December in Baltimore?
How high is the UV index in December in Baltimore?
Average temperature in December
Baltimore, Ireland
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (9.3°C).
- Average low temperature in December: 8.1°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is March (7.1°C).
Average pressure in December
Baltimore, Ireland
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in December
Baltimore, Ireland
- Average wind speed in December: 35km/h
The windiest month (with the highest average wind speed) is December (35km/h).
The calmest month (with the lowest average wind speed) is June (23.1km/h).
Average humidity in December
Baltimore, Ireland
- Average humidity in December: 80%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall in December
Baltimore, Ireland
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is July (30mm).
Average rainfall days in December
Baltimore, Ireland
- Average rainfall days in December: 18.5 days
The months with the highest number of rainy days are January and December (18.5 days).
The month with the least rainy days is June (12 days).
Average snowfall in December
Baltimore, Ireland
- Average snowfall in December: 1mm
The months with the highest snowfall are January, February, November and December (1mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Baltimore, Ireland
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Baltimore, Ireland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Baltimore, Ireland
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in December
Baltimore, Ireland
- Average UV index in December: 3
The months with the highest UV index are June, July, August and September (UV index 4).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in December
Baltimore, Ireland
- Average cloud cover in December: 62
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in December
Baltimore, Ireland
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Baltimore, Ireland
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