The weather in December in Barcelona

It's hot in December in Barcelona with an average temperature of 32°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 22°C and 23°C.

Looking for sun? December isn’t a good month to be in Barcelona. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Barcelona, Peru. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 37°C in 2023, Barcelona reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 22°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 18°C to a highest value of 25°C.

Rainfall amount

In December, there is an average of 142 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the West.

Daily weather in December for Barcelona

Click on any day in December to get detailed info about the usual weather on that day in Barcelona. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  Barcelona New York
Average temperature 32°C 9°C
Max. temperature 33°C 12°C
Min. temperature 22°C -5°C
Total precipitation 142 mm 133 mm
Rainy days 17 days 17 days

Start of December

The month of December starts in Barcelona with hot temps, averaging around 32°C during the day and nights around 23°C.

Mid December

By mid-December, daytime temps stay steady at around 32°C, with nights around 23°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of December

By the end of December, the average daytime temperature in Barcelona is around 32°C, while nighttime temps are about 23°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Barcelona for all months and discover the best travel time

Curious about the weather in other parts of Peru? Check out the climate and weather for spots like Lima, Cusco, Machu Picchu, or explore other destinations in Peru.

Temperature charts

These charts show the average temperatures in December in Barcelona, Peru. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Barcelona

Temperature in December in Barcelona over the years

Precipitation charts

These charts show the average amount of precipitation in December in Barcelona, Peru. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Barcelona

Total precipitation in December in Barcelona over the years

Daily UV index in December in Barcelona

This chart shows the average daily UV index in December in Barcelona, 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.

Weather experiences in December in Barcelona

Have you been to Barcelona in December?

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Average weather in Barcelona by month

Click on a month below to see detailed weather info for Barcelona. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.