Humacao weather
At 3:00 PM local time it was mostly clear and 31°C (87°F). Light rain for 15 of the next 24 hours (under 1 mm/h, 2.2 mm total) — cloudy, but fine to be out. Best months for weather: Jan–Mar. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Humacao, Humacao, Puerto Rico.
Current conditions
- Clouds
- 28%
- Chance of rain
- 52%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 15 of the next 24 hours (under 1 mm/h, 2.2 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jan–MarOff season May, Aug–Nov
About Humacao weather
Is it raining in Humacao right now?
No. It’s mostly clear and 31° right now. Light rain for 15 of the next 24 hours (under 1 mm/h, 2.2 mm total) — cloudy, but fine to be out.
What’s the weather like in Humacao this week?
Over the next 7 days, expect highs of 30–31° and lows of 23–26°. Rain is likely on 7 of 7 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Tuesday.
Has it been raining in Humacao lately?
In the past 7 days, Humacao had 6 rainy days and 38.3 mm of rain in total.
What should I pack for Humacao?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Humacao weather by month
When is the best time to visit Humacao?
Based on weather alone, the best time to visit Humacao is Jan–Mar, according to NASA's 2001–2025 climate averages. May, Aug–Nov tends to be the least pleasant. Average highs run from 27°C (80°F) in February to 30°C (85°F) in September.
What is the rainiest month in Humacao?
November is the wettest month, with about 141 mm (5.6 in) of rain on average. February is the driest, with about 39 mm (1.5 in).
What is the hottest month in Humacao?
September is the warmest, with average highs of 30°C (85°F) and lows of 27°C (81°F). February is the coolest, with highs of 27°C (80°F) and lows of 24°C (76°F).
Does Humacao have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 141 mm (5.6 in).
How warm is the sea in Humacao?
The sea is warmest in September at about 30°C (87°F) and coolest in February at about 27°C (81°F). It is warm enough for swimming all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months