No menu items!

COSTA RICA'S LEADING ENGLISH LANGUAGE NEWSPAPER

HomeNewsSignificant Weather Shift Expected Across Costa Rica

Significant Weather Shift Expected Across Costa Rica

The National Meteorological Institute (IMN) has forecasted a notable shift in weather conditions for the rest of the week.

For today, the IMN predicts elevated temperatures across the nation, with the ultraviolet radiation index indicating values categorized as very high and extreme. Experts are advising the public to take extra precautions to shield themselves from the intense sun during this period.

“Low humidity levels persist in the atmosphere, coupled with a limited cloud cover that fosters a warm environment throughout most of the national territory,” reported a meteorologist.

However, a significant weather shift is anticipated on Wednesday as a new cold front influences the region. The IMN anticipates a moderation in the trade wind, particularly in the northern parts of the country, owing to an increase in atmospheric pressure associated with the cold front.

“From the early hours of Wednesday, the trade wind is expected to intensify due to a rise in atmospheric pressure caused by the approaching cold front,” stated the IMN.

As the week progresses, experts anticipate sustained accelerated wind conditions, especially towards the center and north of the country. The increase in wind and the transport of dry air masses will contribute to cooler temperatures in these regions.

“In the mornings, expect partly cloudy to variable conditions on the Pacific slope, while the Caribbean slope may experience isolated weak rain from Tuesday to Thursday. Afternoons will bring partly cloudy skies to variable clouds over the Caribbean and east of the Northern Zone, with possible isolated showers through Wednesday,” highlighted the Institute.

The Central and South Pacific regions are forecasted to experience increasing cloudiness, with a moderate trade wind expected for sectors east of the Central Valley and in the North Pacific starting Wednesday.

Nighttime conditions will vary across the country, with occasional clouds and potential showers in the Caribbean and Northern Zone from Tuesday to Wednesday. The Pacific slope is anticipated to be partly cloudy during the same period.

Trending Now

Celso Gamboa’s lawyers want his Texas trial pushed into 2027

Celso Gamboa's US attorney has asked a Texas federal court for a 120-day delay, citing the volume of evidence and a new defense inquiry underway in Costa Rica.

A Special Season to Rediscover Río Celeste

Hideaway Río Celeste, a 5-star hotel that combines the beauty of nature with the allure and wellness of Río Celeste Its Kantala restaurant is open...

Costa Rica Investigates Alleged Mass Data Leak that Included the President

Costa Rica's National Cybersecurity Directorate is investigating a dark web posting in which an unidentified threat actor claims to hold tens of millions of...

CDC Flags Costa Rica for Higher-Than-Expected Dengue Risk

If you're in Costa Rica or heading here soon, mosquitoes deserve more of your attention than usual. The U.S. Centers for Disease Control and...

Costa Rica’s CCSS Prioritizes Emergency Care on Strike Day

Costa Rica’s public health system has put backup plans in place for a nationwide strike called for today over problems with workers’ pay. Emergency...

Chikungunya Cases Rise to 300 in Costa Rica as New Outbreak Hits San José

Costa Rica has reported 300 confirmed and probable cases of chikungunya so far in 2026, as the mosquito-borne virus continues to spread and a...

Costa Rica Jaguar Reappears After Nearly Three Years Off the Cameras

A jaguar that had not been recorded by a wildlife camera in Costa Rica since 2023 has been photographed again on the Osa Peninsula,...

A Record Quiet Atlantic Does Not Mean a Calm Costa Rica

The Atlantic has gone longer without a hurricane than in any season on record. Here is why, and why it does not make Costa Rica any safer.

Cartago Reverses Business Closure Order for Independence Night

Cartago has withdrawn its Independence Day business closure order, and the Security Ministry now says the decision was never its to make.
🌴 The Weekly Pura Vida

Costa Rica, Once a Week

The week's top stories, weather & insider tips — delivered every Sunday. One email, zero clutter.

🔒 Free. No spam. Unsubscribe anytime.

Loading…

Latest News from Costa Rica

Costa Rica Coffee Maker Chorreador
Costa Rica Car Rentals
Costa Rica Travel Insurance
Costa Rica Travel