Luis Munoz Marin International Airport (SJU) 15 Day Weather Forecast, San Juan Puerto Rico

Current weather conditions and 15 day weather forecast for Luis Munoz Marin International Airport in San Juan, Puerto Rico including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SJU

19 April 2025 Sat
27.1 ° C
( 80.8°F )

Partly cloudy
Partly cloudy
Feels Like : 29.9 ° C / 85.9°F
Humidity : % 79
Pressure : 1015 mb
Wind Speed : 14.8 kmph / 9.2 miles from NENE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Luis Munoz Marin International Airport, San Juan, Puerto Rico

Date
19 April 2025 Sat
Weather forecastModerate rain Moderate rain
Low temperature23.8 ° C
High temperature29 ° C
Average Temperature25.7 ° C
Humidity% 82
Wind16.9 km/h
Chance of rain81%
20 April 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.3 ° C
High temperature26.7 ° C
Average Temperature24.8 ° C
Humidity% 80
Wind23.4 km/h
Chance of rain86%
21 April 2025 Mon
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature22.6 ° C
High temperature26.5 ° C
Average Temperature24.1 ° C
Humidity% 73
Wind21.6 km/h
Chance of rain0%
22 April 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature21.9 ° C
High temperature29.6 ° C
Average Temperature24.6 ° C
Humidity% 71
Wind17.6 km/h
Chance of rain87%
23 April 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature20.9 ° C
High temperature27.6 ° C
Average Temperature23.9 ° C
Humidity% 69
Wind14.8 km/h
Chance of rain89%
24 April 2025 Thu
Weather forecastSunny Sunny
Low temperature20.8 ° C
High temperature28.1 ° C
Average Temperature23.7 ° C
Humidity% 71
Wind17.3 km/h
Chance of rain0%
25 April 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.2 ° C
High temperature27.3 ° C
Average Temperature24.8 ° C
Humidity% 80
Wind17.6 km/h
Chance of rain85%
26 April 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23 ° C
High temperature26.9 ° C
Average Temperature24.9 ° C
Humidity% 83
Wind21.2 km/h
Chance of rain86%
27 April 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.1 ° C
High temperature27.6 ° C
Average Temperature25.2 ° C
Humidity% 81
Wind20.5 km/h
Chance of rain89%
28 April 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.9 ° C
High temperature28.2 ° C
Average Temperature25.5 ° C
Humidity% 78
Wind20.9 km/h
Chance of rain84%
29 April 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23 ° C
High temperature27.6 ° C
Average Temperature25.2 ° C
Humidity% 79
Wind20.5 km/h
Chance of rain87%
30 April 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.5 ° C
High temperature28.1 ° C
Average Temperature25.1 ° C
Humidity% 79
Wind19.8 km/h
Chance of rain87%
01 May 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.2 ° C
High temperature28.2 ° C
Average Temperature25.5 ° C
Humidity% 79
Wind20.5 km/h
Chance of rain86%
02 May 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature22.7 ° C
High temperature28.8 ° C
Average Temperature25.5 ° C
Humidity% 78
Wind21.6 km/h
Chance of rain82%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
19 April 2025 Sat Moderate rain Moderate rain 23.8 ° C 29 ° C 25.7 ° C % 82 16.9 km/h 81%
20 April 2025 Sun Patchy rain nearby Patchy rain nearby 22.3 ° C 26.7 ° C 24.8 ° C % 80 23.4 km/h 86%
21 April 2025 Mon Partly Cloudy  Partly Cloudy 22.6 ° C 26.5 ° C 24.1 ° C % 73 21.6 km/h 0%
22 April 2025 Tue Patchy rain nearby Patchy rain nearby 21.9 ° C 29.6 ° C 24.6 ° C % 71 17.6 km/h 87%
23 April 2025 Wed Patchy rain nearby Patchy rain nearby 20.9 ° C 27.6 ° C 23.9 ° C % 69 14.8 km/h 89%
24 April 2025 Thu Sunny Sunny 20.8 ° C 28.1 ° C 23.7 ° C % 71 17.3 km/h 0%
25 April 2025 Fri Patchy rain nearby Patchy rain nearby 22.2 ° C 27.3 ° C 24.8 ° C % 80 17.6 km/h 85%
26 April 2025 Sat Patchy rain nearby Patchy rain nearby 23 ° C 26.9 ° C 24.9 ° C % 83 21.2 km/h 86%
27 April 2025 Sun Patchy rain nearby Patchy rain nearby 23.1 ° C 27.6 ° C 25.2 ° C % 81 20.5 km/h 89%
28 April 2025 Mon Patchy rain nearby Patchy rain nearby 23.9 ° C 28.2 ° C 25.5 ° C % 78 20.9 km/h 84%
29 April 2025 Tue Patchy rain nearby Patchy rain nearby 23 ° C 27.6 ° C 25.2 ° C % 79 20.5 km/h 87%
30 April 2025 Wed Patchy rain nearby Patchy rain nearby 22.5 ° C 28.1 ° C 25.1 ° C % 79 19.8 km/h 87%
01 May 2025 Thu Patchy rain nearby Patchy rain nearby 23.2 ° C 28.2 ° C 25.5 ° C % 79 20.5 km/h 86%
02 May 2025 Fri Patchy rain nearby Patchy rain nearby 22.7 ° C 28.8 ° C 25.5 ° C % 78 21.6 km/h 82%
Weather forecasts are usually fully updated every 3 hours.

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