Weather warnings
Jul
01
Weather Warning
Rainy conditions in the Caribbean and Northern Zone this Tuesday and Tropical Wave #12
Jul 01th, 2025
10 am
Diagnosis The strengthening of the trade winds over the central and northern regions of the country has produced wind gusts of up to 50 km/h in areas such as Alajuela this morning. This...
Jun
28
Weather Warning
Tropical Wave #10 over Costa Rica
June 28th, 2025
10:30 a.m.
Diagnosis: Tropical wave #10 is over the country this Saturday, causing instability in maritime areas of the Caribbean and northern parts of the Northern Zone. There has been increasing...
Jun
27
Weather Warning -Update-
Rainy Afternoon in Costa Rica
June 27th, 2025
05.40 p.m.
Forecast: After the passage of Tropical Wave 9 yesterday, Thursday, the atmosphere remains unstable over the country. Along with warm morning temperatures and high humidity from recent rains,...
Jun
27
Weather Warning
Tarde lluviosa en Costa Rica
June 27th, 2025
10:00 am
Diagnosis: After the passage of tropical wave #9 on Thursday, the atmosphere continues to be unstable over the country, which, together with the warm temperatures of this morning and the high...
Jun
26
Weather Warning | Update
Rainfall activity of varying intensity this afternoon in the Pacific and Northern Zone
June 26, 2025
5:00 p.m.
Diagnostic: The passage of Tropical Wave #9, in combination with the Intertropical Convergence Zone, maintains atmospheric instability over the country. This has generated rain showers and...
Weather warnings history
In this section you will find the weather warnings history.
May
27
Aviso Meteorológico
Actividad lluviosa continuará durante la noche de este miércoles
27 de mayo de 2020
6:40 pm
Diagnóstico: Durante esta tarde se han presentado lluvias de diversa intensidad sobre el territorio nacional, las más fuertes en la zona central del Valle Central, la Zona Norte y el Pacífico Sur...
May
27
Weather Warning
Again rainy afternoon in the national territory
May 27, 2020
10.30 a.m.
iagnosis: The Intertropical Convergence Zone is located off Costa Rica in the country's peaceful waters, and as has been the constant in recent days, the contribution of humidity and instability...
May
26
Aviso Meteorológico
Lluvias y aguaceros se mantendrán intermitentes en el Caribe y Zona Norte montañoso, Costa del Pacífico y Valle Central
26 de mayo de 2020
5:30 pm
Diagnóstico: La cercanía de la Zona de convergencia Intertropical sobre Costa Rica, así como el alto contenido de humedad en la región ha favorecido intensas precipitaciones en las montañas de la...
May
26
Aviso Meteorológico
Fuertes aguaceros en el Pacífico y Valle Central esta tarde
26 de mayo de 2020.
10.50 am
Diagnóstico: Las condiciones en la región siguen siendo aptas para la ocurrencia de precipitaciones fuertes en nuestro país. La Zona de Convergencia, el calentamiento matutino, la humedad y otros...
May
25
Aviso Meteorológico
Lluvias hasta las primeras horas de la noche
25 de mayo de 2020.
6:20 pm
Diagnóstico: La inestabilidad atmosférica sobre el país generada por la cercanía de la Zona de Convergencia aunado al alto contenido de humedad durante el día, están generando los siguientes...
May
25
Aviso Meteorológico
Tarde de lluvias este lunes
25 de mayo de 2020.
11:00 am
Diagnóstico: La inestabilidad atmosférica sobre el país generada por la cercanía de la zona de convergencia aunado al alto contenido de humedad propician condiciones para la ocurrencia de...
May
24
Weather Warning
Favorable weather conditions for downpours this afternoon
May 24, 2020
12 m.
Diagnosis: This Sunday, local meteorological processes at the national level such as evaporation - product of the high percentage of humidity and warm temperatures registered - in the morning, and...
May
23
Weather Warning
Tropical Wave #1 over Central America this Saturday
May 23, 2020
10.30 a.m.
Diagnosis: This Saturday, tropical wave # 1 is crossing Central America, reinforcing in its path the atmospheric instability over Costa Rica generated by the Intertropical Convergence Zone. Due to...
May
22
Aviso Meteorológico
Perspectiva para esta noche y onda tropical #1
22 de mayo de 2020
5.oo pm
Diagnóstico: Este viernes la Zona de Convergencia Intertropical y el alto contenido de humedad en la atmósfera siguen haciéndose presentes en el país, lo cual genera aguaceros aislados pero...
May
22
Aviso Meteorológico
Actividad lluviosa en este viernes
22 de mayo de 2020
11:00 am
Diagnóstico: La mañana de este viernes se han registrado altas temperaturas en el territorio nacional, este factor sumado a la cercanía de la Zona de Convergencia Intertropical y el alto...
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Ephemerides
In this section you will find all the necessary information about sunrises and sunsets of the Sun and Moon, as well as all the information about the corresponding lunar phases.
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