December weather forecastNerva, Spain
December
Weather in December
The first month of the winter, December, is still a comfortable month in Nerva, Spain, with an average temperature ranging between max 16.5°C (61.7°F) and min 10.3°C (50.5°F).Temperature
The arrival of December denotes a barely perceptible change in the average high-temperatures to a still comfortable 16.5°C (61.7°F) from November's 18.8°C (65.8°F). The average nighttime temperature in Nerva lowers to a fresh 10.3°C (50.5°F) throughout December.Humidity
The average relative humidity in December is 72%.Rainfall
In December, in Nerva, Spain, the rain falls for 7.7 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Nerva, during the entire year, the rain falls for 74.4 days and collects up to 251mm (9.88") of precipitation.Daylight
The month with the shortest days in Nerva is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 08:23 and sunset at 18:07. On the last day of December, in Nerva, sunrise is at 08:41 and sunset at 18:17 CET.
Sunshine
In Nerva, the average sunshine in December is 8.3h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Nerva. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 during December translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nerva, Spain
- Average high temperature in December: 16.5°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (15.2°C).
- Average low temperature in December: 10.3°C
The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (8.8°C).
Average pressure in December
Nerva, Spain
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1015mbar).
Average wind speed in December
Nerva, Spain
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is March (15km/h).
The calmest month (with the lowest average wind speed) is September (10.9km/h).
Average humidity in December
Nerva, Spain
- Average humidity in December: 72%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Nerva, Spain
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Nerva, Spain
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).
Average daylight in December /
Average sunshine in December
Nerva, Spain
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 8h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).
Average sunshine days in December
Nerva, Spain
- Average sunshine days in December: 21.8 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is April (18.8 days).
Average UV index in December
Nerva, 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
Nerva, Spain
- Average cloud cover in December: 27
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Nerva, 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).
