Normal weather for Pôrto Rico in December
It's hot in December in Pôrto Rico with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 21°C and 23°C.
In December, there is an average of 156 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Pôrto Rico in December |
New York | ||
|---|---|---|---|
 Average Temperature |
32°C | 9°C | |
 High Temp |
33°C | 12°C | |
| Low Temp |
31°C | 4°C | |
 Total Precipitation |
156 mm | 133 mm | |
| Rainy Days |
19 days | 17 days | |
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.
Start of December
The month of December starts in Pôrto Rico with hot temps, averaging around 32°C during the day and nights around 22°C. There are plenty of days with a good chance of precipitation.
Mid December
By mid-December, daytime temps rise to around 33°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 Pôrto Rico is around 33°C, while nighttime temps are about 23°C. There’s a significant chance of many days with precipitation.
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Looking for sun? December isn’t a good month to be in Pôrto Rico. The temperature is nice, but there’s too much chance of rain.
Temperature records for Pôrto Rico in December
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Daily Temperature in December in Pôrto Rico
This chart shows the average daily high and low temperatures in December for Pôrto Rico, 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 Pôrto Rico
The chart below shows the average daily precipitation in December for Pôrto Rico, 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 19 days of precipitation in Pôrto Rico.
Daily UV Index in December in Pôrto Rico
This chart shows the average daily UV index in December in Pôrto Rico, 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 Pôrto Rico Over the Years
This chart shows the average temperature in December in Pôrto Rico, measured in degrees Celsius, over the past few years.
Total Precipitation in December in Pôrto Rico Over the Years
This chart shows the average precipitation in December in Pôrto Rico, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in December for Pôrto Rico
Click on any day in December to get detailed info about the usual weather on that day in Pôrto Rico. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Pôrto Rico
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Average Weather in Pôrto Rico by Month
Click on a month below to see detailed weather info for Pôrto Rico. 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 Pôrto Rico for all months at once
