Juan Santamaria International Airport (SJO) 15 Day Weather Forecast, San Jose Costa Rica

Current weather conditions and 15 day weather forecast for Juan Santamaria International Airport in San Jose, Costa Rica 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 SJO

18 April 2025 Fri
28.1 ° C
( 82.6°F )

Partly cloudy
Partly cloudy
Feels Like : 30 ° C / 85.9°F
Humidity : % 51
Pressure : 1013 mb
Wind Speed : 11.9 kmph / 7.4 miles from ENEENE
Visibility : 10 km
Precipitation (rainfall) : 0.06 mm
Cloud (%) : 50

15-day weather forecast for Juan Santamaria International Airport, San Jose, Costa Rica

Date
18 April 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.2 ° C
High temperature29.8 ° C
Average Temperature21.9 ° C
Humidity% 70
Wind18 km/h
Chance of rain86%
19 April 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.3 ° C
High temperature30.3 ° C
Average Temperature21.4 ° C
Humidity% 72
Wind10.4 km/h
Chance of rain89%
20 April 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.7 ° C
High temperature30.1 ° C
Average Temperature21.7 ° C
Humidity% 73
Wind12.6 km/h
Chance of rain89%
21 April 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.8 ° C
High temperature30.1 ° C
Average Temperature20 ° C
Humidity% 79
Wind6.5 km/h
Chance of rain88%
22 April 2025 Tue
Weather forecastModerate rain Moderate rain
Low temperature16 ° C
High temperature28.5 ° C
Average Temperature19.9 ° C
Humidity% 85
Wind6.5 km/h
Chance of rain86%
23 April 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15 ° C
High temperature26.7 ° C
Average Temperature19.9 ° C
Humidity% 84
Wind5.8 km/h
Chance of rain84%
24 April 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.1 ° C
High temperature26.7 ° C
Average Temperature20.4 ° C
Humidity% 80
Wind6.1 km/h
Chance of rain85%
25 April 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.6 ° C
High temperature29.8 ° C
Average Temperature21.7 ° C
Humidity% 75
Wind9 km/h
Chance of rain89%
26 April 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.5 ° C
High temperature28.4 ° C
Average Temperature22 ° C
Humidity% 73
Wind9 km/h
Chance of rain87%
27 April 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.1 ° C
High temperature30.3 ° C
Average Temperature22.1 ° C
Humidity% 66
Wind9.4 km/h
Chance of rain84%
28 April 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.1 ° C
High temperature30.5 ° C
Average Temperature21.9 ° C
Humidity% 66
Wind6.8 km/h
Chance of rain81%
29 April 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.8 ° C
High temperature30.4 ° C
Average Temperature21.5 ° C
Humidity% 73
Wind8.6 km/h
Chance of rain75%
30 April 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.3 ° C
High temperature30.3 ° C
Average Temperature21.1 ° C
Humidity% 78
Wind8.3 km/h
Chance of rain80%
01 May 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature15.3 ° C
High temperature30.8 ° C
Average Temperature21 ° C
Humidity% 76
Wind5.8 km/h
Chance of rain89%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
18 April 2025 Fri Patchy rain nearby Patchy rain nearby 15.2 ° C 29.8 ° C 21.9 ° C % 70 18 km/h 86%
19 April 2025 Sat Patchy rain nearby Patchy rain nearby 14.3 ° C 30.3 ° C 21.4 ° C % 72 10.4 km/h 89%
20 April 2025 Sun Patchy rain nearby Patchy rain nearby 15.7 ° C 30.1 ° C 21.7 ° C % 73 12.6 km/h 89%
21 April 2025 Mon Patchy rain nearby Patchy rain nearby 14.8 ° C 30.1 ° C 20 ° C % 79 6.5 km/h 88%
22 April 2025 Tue Moderate rain Moderate rain 16 ° C 28.5 ° C 19.9 ° C % 85 6.5 km/h 86%
23 April 2025 Wed Patchy rain nearby Patchy rain nearby 15 ° C 26.7 ° C 19.9 ° C % 84 5.8 km/h 84%
24 April 2025 Thu Patchy rain nearby Patchy rain nearby 16.1 ° C 26.7 ° C 20.4 ° C % 80 6.1 km/h 85%
25 April 2025 Fri Patchy rain nearby Patchy rain nearby 16.6 ° C 29.8 ° C 21.7 ° C % 75 9 km/h 89%
26 April 2025 Sat Patchy rain nearby Patchy rain nearby 17.5 ° C 28.4 ° C 22 ° C % 73 9 km/h 87%
27 April 2025 Sun Patchy rain nearby Patchy rain nearby 17.1 ° C 30.3 ° C 22.1 ° C % 66 9.4 km/h 84%
28 April 2025 Mon Patchy rain nearby Patchy rain nearby 16.1 ° C 30.5 ° C 21.9 ° C % 66 6.8 km/h 81%
29 April 2025 Tue Patchy rain nearby Patchy rain nearby 16.8 ° C 30.4 ° C 21.5 ° C % 73 8.6 km/h 75%
30 April 2025 Wed Patchy rain nearby Patchy rain nearby 15.3 ° C 30.3 ° C 21.1 ° C % 78 8.3 km/h 80%
01 May 2025 Thu Patchy rain nearby Patchy rain nearby 15.3 ° C 30.8 ° C 21 ° C % 76 5.8 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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