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 sea temperature 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
Redondela experiences a subtle adjustment in high-temperatures to a fresh 12.5°C (54.5°F) with the onset of December, maintaining near parity with November's 14.2°C (57.6°F). In Redondela, December nights maintain a consistent temperature, with an average low of 8.2°C (46.8°F).Humidity
In Redondela, the average relative humidity in December is 83%.Rainfall
In December, the rain falls for 15.5 days. Throughout December, 131mm (5.16") of precipitation is accumulated. In Redondela, during the entire year, the rain falls for 160.3 days and collects up to 1028mm (40.47") of precipitation.Sea temperature
In Redondela, the average seawater temperature in December is 15.1°C (59.2°F).Note: Swimming in 15.1°C (59.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Redondela.On the first day of December in Redondela, sunrise is at 08:44 and sunset at 18:03. On the last day of the month, sunrise is at 09:03 and sunset at 18:12 CET.
Sunshine
In December, the average sunshine is 5.9h.UV index
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the average December temperature in Redondela?
What is the average humidity in December in Redondela?
How many days does it rain in December in Redondela?
What is the sea temperature in December in Redondela?
What is the month with the shortest days in Redondela?
How many hours of daylight does Redondela have in December?
What time are sunrise and sunset in December in Redondela?
How long on average sun shines in December in Redondela?
What are the months with the lowest UV index in Redondela?
What is the UV index intensity in December in Redondela?
Average temperature in December
Redondela, Spain
- Average high temperature in December: 12.5°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in December: 8.2°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in December
Redondela, Spain
- Average pressure in December: 1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Redondela, Spain
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).
Average humidity in December
Redondela, Spain
- Average humidity in December: 83%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in December
Redondela, Spain
- Average rainfall in December: 131mm
The wettest month (with the highest rainfall) is November (167mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Redondela, Spain
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is November (18.7 days).
The month with the least rainy days is August (7.2 days).
Average sea temperature in December
Redondela, Spain
- Average sea temperature in December: 15.1°C
The best month for swimming (with the highest average sea temperature) is September (18.3°C).
The coldest month (with the lowest average sea temperature) is March (13.6°C).
Average daylight in December /
Average sunshine in December
Redondela, Spain
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Redondela, Spain
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in December
Redondela, Spain
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Redondela, Spain
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and September (Cloud cover 23).
Average visibility in December
Redondela, Spain
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Redondela, Spain
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