December weather forecastRota, Spain
December
Weather in December
December, the first month of the winter in Rota, is still a refreshing month, with temperature in the range of an average high of 16.7°C (62.1°F) and an average low of 12.4°C (54.3°F).Temperature
The onset of December brings an average high-temperature of a still refreshing 16.7°C (62.1°F), nearly matching the November temperature. Rota observes a slightly reduced average nighttime temperature of 12.4°C (54.3°F) during December.Humidity
In Rota, the average relative humidity in December is 72%.Rainfall
In December, the rain falls for 8 days. Throughout December, 47mm (1.85") of precipitation is accumulated. In Rota, during the entire year, the rain falls for 85.2 days and collects up to 387mm (15.24") of precipitation.Sea temperature
In December, the average sea temperature in Rota is 17.4°C (63.3°F).Note: Swimming in water of 17.4°C (63.3°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Rota, sunrise is at 08:19 and sunset at 18:09. On the last day of the month, sunrise is at 08:37 and sunset at 18:19 CET.
Sunshine
In Rota, the average sunshine in December is 8.4h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Rota. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in December converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rota, Spain
- Average high temperature in December: 16.7°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (15.6°C).
- Average low temperature in December: 12.4°C
The month with the highest average low temperature is August (22.2°C).
The coldest months (with the lowest average low temperature) are January and February (11°C).
Average pressure in December
Rota, Spain
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is August (1014.7mbar).
Average wind speed in December
Rota, Spain
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is March (18.6km/h).
The calmest month (with the lowest average wind speed) is September (12.6km/h).
Average humidity in December
Rota, Spain
- Average humidity in December: 72%
The months with the highest relative humidity are January and March (73%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Rota, Spain
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Rota, Spain
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is March (12 days).
The month with the least rainy days is July (1.8 days).
Average sea temperature in December
Rota, Spain
- Average sea temperature in December: 17.4°C
The best month for swimming (with the highest average sea temperature) is August (23.2°C).
The coldest months (with the lowest average sea temperature) are February and March (16°C).
Average daylight in December /
Average sunshine in December
Rota, Spain
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 8h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 8h and 12min).
Average sunshine days in December
Rota, Spain
- Average sunshine days in December: 22 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (17.8 days).
Average UV index in December
Rota, Spain
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in December
Rota, Spain
- Average cloud cover in December: 26
The month with the most cloud cover is January (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Rota, 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).
