SpainAverage weather for Costa Blanca in December
It's pleasantly warm in December in Costa Blanca with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 20°C. At night, you can expect temperatures between 7°C and 11°C.
Start of December
The month of December starts in Costa Blanca with mild temps, averaging around 19°C during the day and nights around 10°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid December
By mid-December, daytime temps stay steady at around 19°C, with nights around 10°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of December
By the end of December, the average daytime temperature in Costa Blanca is around 19°C, while nighttime temps are about 9°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
Water temperature
The water temperature at Costa Blanca is 19°C this month. Refreshing if you feel like a swim.
In December, there is an average of 27 mm of precipitation, spread over 3 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Costa Blanca in December |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 9°C | |
 Max. temperature |
20°C | 12°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
27 mm | 133 mm | |
| Rainy days |
3 days | 17 days | |
November
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Costa Blanca?
Looking for great weather? December is a good time to be in Costa Blanca. The temperatures are nice, and there’s not too much rain.
Temperature records
With 25°C in 2020, Costa Blanca reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 12°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 16°C.
Check out the climate of Costa Blanca for all months and discover the best travel time
The climate in Costa Blanca is based on weather data from Alicante. Other spots might have different weather.
Daily Temperature in December in Costa Blanca
This chart shows the average daily high and low temperatures in December for Costa Blanca, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Costa Blanca
The chart below shows the average daily precipitation in December for Costa Blanca, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 3 days of precipitation in Costa Blanca.
Daily UV index in December in Costa Blanca
This chart shows the average daily UV index in December in Costa Blanca, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Costa Blanca over the years
This chart shows the average temperature in December in Costa Blanca, measured in degrees Celsius, over the past few years.
Total precipitation in December in Costa Blanca over the years
This chart shows the average precipitation in December in Costa Blanca, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Costa Blanca
Click on any day in December to get detailed info about the usual weather on that day in Costa Blanca. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Costa Blanca
Have you been to Costa Blanca in December?
Share your weather experience in December in Costa Blanca.
Average weather in Costa Blanca by month
Click on a month below to see detailed weather info for Costa Blanca. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Costa Blanca for all months at once
