Weekly outlook


From March 17 to 22, 2025

General Review

We will experience very warm March conditions across the country in general. Cold Surge 16 is projected to move north of the Caribbean Sea this Monday. This system will not reach our country; however, it will have an indirect influence on Costa Rica, gradually accelerating winds to moderate intensities with occasional strong gusts in the Central Valley (maximums of 40 to 70 km/h) and the North Pacific (maximums of 60 to 85 km/h) throughout the week. In the afternoons, showers could be seen in the Central and South Pacific.


Forecast

Tomorrow: Hot/muggy conditions with few clouds generally. Windy in Guanacaste and the western Central Valley.

Afternoon: Possible scattered showers in the central and south Pacific. Few clouds in Guanacaste with moderate winds. Clear to partly cloudy in the Caribbean, northern Pacific, and Central Valley.

Night: Partly cloudy. Scattered showers in the South Pacific in the early hours.


Temperature extremes in climatic regions of the country

REGION

TEMP MAX °C

TEMP MIN °C

Central Valley 34 13
North Pacific 38 19
Central Pacific 33 14
South Pacífic 32 16
Caribe 33 18
North Zone

35

18

RMORERA/DMSA/IMN