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Puerto RicoThe weather in January in Arecibo
It's warm in January in Arecibo with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 22°C and 24°C.
Looking for sun? January isn’t a good month to be in Arecibo. 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 January for Arecibo, Puerto Rico. 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 32°C in 2014, Arecibo reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 25°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 26°C.
Rainfall amount
In January, there is an average of 150 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the East.
Daily weather in January for Arecibo
Click on any day in January to get detailed info about the usual weather on that day in Arecibo. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Arecibo | New York | |
|---|---|---|
| Average temperature | 29°C | 5°C |
| Max. temperature | 30°C | 11°C |
| Min. temperature | 22°C | -5°C |
| Total precipitation | 150 mm | 97 mm |
| Rainy days | 18 days | 12 days |
Start of January
The month of January starts in Arecibo with hot temps, averaging around 29°C during the day and nights around 23°C.
Mid January
By mid-January, daytime temps stay steady at around 29°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 January
By the end of January, the average daytime temperature in Arecibo is around 29°C, while nighttime temps are about 23°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 8 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 Arecibo for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in January in Arecibo, Puerto Rico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Arecibo
Temperature in January in Arecibo over the years
Precipitation charts
These charts show the average amount of precipitation in January in Arecibo, Puerto Rico. 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 January in Arecibo
Total precipitation in January in Arecibo over the years
Daily UV index in January in Arecibo
This chart shows the average daily UV index in January in Arecibo, 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 January in Arecibo
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Average weather in Arecibo by month
Click on a month below to see detailed weather info for Arecibo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.