Temperature in North Puerto Rico in January

Daytime highs, nighttime lows and the warmest cities in North Puerto Rico, Puerto Rico this January.

North Puerto Rico, Puerto Rico, a region in Puerto Rico, typically experiences warm weather in January, with maximum daytime temperatures around 28°C (82°F) and nighttime temperatures around 22°C (72°F) in San Juan. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in North Puerto Rico, Puerto Rico in January?

Curious about the January temperatures in the prime spots of North Puerto Rico? Navigate the map below and tap on a destination dot for more detailed stats.

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For a detailed overview over the year and the best time to visit North Puerto Rico, check out our North Puerto Rico's climate page.

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Best Places to Visit in North Puerto Rico in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across North Puerto Rico.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

Popular cities in North Puerto Rico

Pick a city to see its January weather averages.

Regions in Puerto Rico

Drill down to January weather for any region in Puerto Rico.

North Puerto Rico temperatures in January: frequently asked questions

How hot does it get in North Puerto Rico, Puerto Rico in January?

Expect daytime temperatures around 28°C (82°F) in San Juan. That makes January a high month for North Puerto Rico, Puerto Rico.

How cold does it get at night in North Puerto Rico, Puerto Rico in January?

Average overnight lows in North Puerto Rico, Puerto Rico during January sit near 22°C (72°F) in San Juan.

How much sun does North Puerto Rico, Puerto Rico get in January?

San Juan usually sees around 238 hours of sunlight, indicating many sunny days.

What is the water temperature in January?

The water temperature averages approximately 26°C (79°F) in San Juan this month, an ideal temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in North Puerto Rico.

Weather and climate has detailed information for every country in the world. Are you going to Puerto Rico? Get detailed historical weather averages for many cities in Puerto Rico.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.