Juan Santamaría International Airport

MROC · Alajuela, Costa Rica

Wind direction of Wind direction of Wind direction to Wind direction 110° Juan Santamaría International Airport 7/25
Wind: 13 kt, 4 beaufort

10 kt

9 kt
0 ft 5,000 10,000 15,000 20,000
Cloud Cloud
FEW 4,500
Cloud Cloud Cloud Cloud
SCT 20,000
METAR MROC 221500Z 11013KT 090V160 9999 FEW045 SCT200 28/17 A2996 NOSIG

METAR Juan Santamaría International Airport - MROC/SJO

Juan Santamaría International Airport is a midsized airport in Alajuela, Costa Rica. The airport is located at latitude 9.99397 and longitude -84.20865. The airport has one runway: 7/25. The ICAO airport code of this field is MROC. The airport's IATA code is SJO. The airport is in the Central American FIR.

This aviation weather observation was made for Juan Santamaría International Airport on September 22, 2023 09:00, local time.

Airport observations

The wind is from direction 110° with a speed of 13 kt. The wind direction varies between 090° and 160°.

Visibility is 10 km or more.

There are few clouds at an altitude of 4,500 ft and scattered clouds at an altitude of 20,000 ft. No ceiling has been observed.

The temperature and wind chill are 28 °C. The heat index is 28. The dew point is 17 °C, the relative humidity is 51%. The air pressure at sea level is 1015 hPa (QNH).

Daylight period

Today the sun rises at 05:25 and sets at 17:33. This applies to Juan Santamaría International Airport, the universal daylight period may be different. The difference between the local time and UTC is -6 hour. Daylight saving time is currently in progress.


We don't have information about companies on this airport.


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Id Heading Crosswind Headwind Crosswind %
7/25 069°-249° 9 kt 10 kt 66 %

The direction with the greatest headwind component is highlighted and used for crosswind calculation. This does not necessarily mean this direction is in use.


4,500 ft FEW Few clouds
20,000 ft SCT Scattered clouds

Temperature & Weather

Temperature 28 °C
Dewpoint 17 °C
Rel. humidity 51%
Heat index 28 °C
Kp-index 1 (0-9)

Daylight period

17:33 (7:54h)


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