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Luquillo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Luquillo.
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10-day forecastForecast
Climate overview of Luquillo
The climate in Luquillo, Puerto Rico, is remarkably consistent, with temperatures year-round averaging 29°C (84°F). The warmest month is September at 30°C (86°F), and the coolest is February at 27°C (81°F).
The city has a wet climate, receiving around 1338 mm (53 in) of rainfall per year. September is the wettest month. Sunshine peaks in March, when the city sees around 9.5 hours of sunshine per day.
Luquillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Luquillo - and find the best time to visit.
Monthly Temperature in Luquillo
In Luquillo temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 30°C (86°F) in September to a comfortable 27°C (81°F) in February.
Nighttime temperatures range from 26°C (79°F) in September to 23°C (73°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Luquillo
Luquillo experiences significant rainfall throughout the year, averaging 1338 mm (53 in) of precipitation annually. The seasons in Luquillo bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 166 mm (6.5 in) of precipitation. This rainfall is distributed across 18 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 60 mm (2.4 in) over 15 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Luquillo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Luquillo
Luquillo enjoys sunny spells year-round. March sees up to 9.5 hours of daily sunshine, perfect for a sunny trip. November, the least sunny month, still offers a generous 6.8 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: San Juan, Puerto Rico (30 KM, 18 Miles).
Daily hours of sunshine
Data from: San Juan, Puerto Rico (30 KM, 18 Miles).
Daily percentage of sunshine
Data from: San Juan, Puerto Rico (30 KM, 18 Miles).
Humidity in Luquillo by Month
The relative humidity is high throughout the year in Luquillo.
The city experiences its highest humidity in October, reaching 77%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: San Juan, Puerto Rico (30 KM, 18 Miles).
Best Time to Visit Luquillo
For comfortable weather, consider visiting Luquillo in January, February, March, April and December. Conditions are usually least favourable in June, July, August, September and October.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
excellent
May
very good
Jun
mixed
Jul
mixed
Aug
mixed
Sep
mixed
Oct
mixed
Nov
very good
Dec
excellent
- Best overall: January, February, March, April and December
- Warmest weather: May, June, July, August, September, October and November
- Most sunshine: March and July
- Fewer rainy days: February, March, April, May and June
Frequently asked questions about the climate in Luquillo
What is the best time to visit Luquillo?
January, February, March, April and December typically offer the most optimal weather in Luquillo. In contrast, June, July, August, September and October tend to have less optimal conditions.
What temperatures can I expect in Luquillo?
Daytime highs range from 27°C (81°F) in February to 30°C (86°F) in September. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Luquillo get?
Annual rainfall is around 1338 mm (53 in). September is the wettest month with 166 mm (6.5 in), while February is the driest with 60 mm (2.4 in).
How sunny is Luquillo?
Luquillo receives around 2,966 hours of sunshine per year. March is the sunniest month with 284 hours, while November is the cloudiest with just 203 hours. Overall, Luquillo enjoys abundant sunshine.
Luquillo 3-Day Forecast
Luquillo on the map
Luquillo is highlighted - select any city to see its climate.
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