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BrazilThe weather in December in Guarujá
It's warm in December in Guarujá with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 32°C. At night, you can expect temperatures between 17°C and 21°C.
Looking for sun? December isn’t a good month to be in Guarujá. 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 Guarujá, Brazil. 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 39°C in 2015, Guarujá reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 20°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 24°C.
Rainfall amount
In December, there is an average of 154 mm of precipitation, spread over 17 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in December for Guarujá
Click on any day in December to get detailed info about the usual weather on that day in Guarujá. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Guarujá | New York | |
|---|---|---|
| Average temperature | 29°C | 9°C |
| Max. temperature | 32°C | 12°C |
| Min. temperature | 17°C | -5°C |
| Total precipitation | 154 mm | 133 mm |
| Rainy days | 17 days | 17 days |
Start of December
The month of December starts in Guarujá with hot temps, averaging around 28°C during the day and nights around 18°C.
Mid December
By mid-December, daytime temps rise to around 30°C, with nights around 19°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 Guarujá is around 30°C, while nighttime temps are about 20°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Guarujá
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 Guarujá for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Temperature charts
These charts show the average temperatures in December in Guarujá, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Guarujá
Temperature in December in Guarujá over the years
Precipitation charts
These charts show the average amount of precipitation in December in Guarujá, Brazil. 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 Guarujá
Total precipitation in December in Guarujá over the years
Daily UV index in December in Guarujá
This chart shows the average daily UV index in December in Guarujá, 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 Guarujá
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Average weather in Guarujá by month
Click on a month below to see detailed weather info for Guarujá. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.