Bayamón Weather in January

What's the weather like in Bayamón (Bayamón) in January 2025?

The climate in Bayamón during January can be summarized as hot, humid and damp.

January is in the winter in Bayamón and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 20°C (68°F) is normal.

Bayamón weather averages (imperial / metric)
Daytime temperature 26.9°C 80.4°F
Nightly temperature 20.1°C 68.2°F
Average temperature 23.5°C 74.3°F
Daily sunshine 8.3 hrs
Avg rainfall 116 mm 4.5 ins
Rainy days 20 days
Sea temperature 26.6°C 79.9°F
Humidity 75%
Windspeed 15.8kph 10 mph

On average January is the 3rd driest month of the year in Bayamón with around 116mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

January temperatures in Bayamón

Bayamón average temperature in January

January rainfall

Bayamón average rain in January

January hourly sunshine

Bayamón average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Bayamón in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Bayamón weather stats

Bayamón weather statistics
Hottest month: August 30.2°C 86.4°F
Driest month: March 79mm 3.1ins
Sunniest month: March 9.6hrs
Coldest month: February 26.9°C 80.4°F
Wettest month: August 195mm 7.7ins
Map showing location of Bayamón (18.39856, -66.15572) Bayamón map pin © Google

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