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
Welcoming December, Terrassa notes an average high-temperature of a still mild 13.1°C (55.6°F), nearly consistent with November's 15.8°C (60.4°F). Throughout the month of December, Terrassa witnesses an average low-temperature of 6.4°C (43.5°F).Humidity
In Terrassa, the average relative humidity in December is 70%.Rainfall
In Terrassa, in December, during 6.3 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Terrassa, during the entire year, the rain falls for 120.3 days and collects up to 439mm (17.28") of precipitation.Snowfall
April through August, October through December are months without snowfall.Daylight
The month with the shortest days in Terrassa is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:59 and sunset at 17:22. On the last day of the month, sunrise is at 08:18 and sunset at 17:31 CET.
Sunshine
The average sunshine in December in Terrassa is 6.8h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Terrassa in December?
What is the average humidity in December in Terrassa?
How many days does it rain in December in Terrassa?
When it does not snow in Terrassa?
Does it snow in Terrassa in December?
What is the month with the shortest days in Terrassa?
What is the average length of the day in December in Terrassa?
When are sunrise and sunset in December in Terrassa?
How many hours of sunshine does Terrassa have in December?
When is the lowest UV index in Terrassa?
What is the UV index reading in December in Terrassa?
Average temperature in December
Terrassa, Spain
- Average high temperature in December: 13.1°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in December: 6.4°C
The month with the highest average low temperature is August (20.9°C).
The coldest month (with the lowest average low temperature) is January (5.1°C).
Average pressure in December
Terrassa, Spain
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Terrassa, Spain
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest month (with the lowest average wind speed) is October (7.8km/h).
Average humidity in December
Terrassa, Spain
- Average humidity in December: 70%
The month with the highest relative humidity is October (72%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall in December
Terrassa, Spain
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is October (70mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in December
Terrassa, Spain
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is April (13.3 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in December
Terrassa, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is March (9mm).
The months with the least snowfall are April, May, June, July, August, October, November and December (0mm).
Average snowfall days in December
Terrassa, Spain
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Terrassa, Spain
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in December
Terrassa, Spain
- Average sunshine days in December: 23.3 days
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is September (13.5 days).
Average UV index in December
Terrassa, Spain
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Terrassa, Spain
- Average cloud cover in December: 24
The month with the most cloud cover is April (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in December
Terrassa, Spain
- 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).
Terrassa, Spain
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