Maunabo, Puerto Rico in January

January26°C average high

January is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.

Warmest monthsMay to November

This stretch sets the upper range for average daytime heat.

January134mm average rain

January sits on the drier side of Maunabo's year, which helps with sightseeing and transfers.

Driest monthsJanuary to April

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

January7.7 hours average sun

January sits close to Maunabo's yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsMarch to April and June to August

This stretch has the strongest sunshine in the monthly averages.

January27°C average sea

January is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.

Warmest seaJune to November

Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.

January68 weather score

January sits close to Maunabo's yearly weather-score average, giving a typical overall read on the month.

Best weather monthsFebruary to April

These months have the strongest weather score in the monthly averages.