Costa Rica Expecting Heatwave
Costa Rica braces itself for an unexpected temperature spike, a phenomenon that has set the National Meteorological Institute (IMN) on high alert. Temps will rise between 1-2 degrees celsius, it is expected to impact the Central Pacific, North Pacific and Central Valley regions making a climate shift.
The IMN’s detailed analysis projects January and February 2024 as the peak months for this heat wave. The North Pacific, sitting at 26.9°C it is expected to climb to 28.4°C. The Central Pacific, at 26.7°C a rise to 28.2°C. The South Pacific, normally cooler at 20.6°C a milder increase to 21.6°C.
The Central Valley, a region accustomed to 19°C, temperatures are predicted to touch 20°C. The Western North Zone and Northern Zone with temperatures of 22.2°C and 24.5°C are preparing for a rise to 23.2°C and 25.5°C.
The Northern Caribbean a rise from 24.2°C to 25.2°C the Southern Caribbean at 23.8°C a jump to 24.8°C.
Experts also issued a warning about rising temperatures and increased UV radiation expected in Costa Rica over the coming months. Between March and April, there will be elevated temperatures and a heightened sensation of heat, accompanied by intensified UV rays.
Daniel Poleo, an expert from the IMN Climatology Unit, explained that during these 2 months, a phenomenon known as the Zenithal Sun will occur, causing the sun’s rays to be stronger over Costa Rica.
“This situation results in greater solar intensity, making these months even hotter. While Easter is typically associated with heat, it will be even more intense this year,” the IMN expert highlighted.
Between March 15 and April 15, the country will experience a higher UV with higher radiation levels. UV exposure is determined by the duration of sun exposure with peak intensity occurring between 10 a.m. and 2 p.m.
“We anticipate a higher intensity of UV, it’s important to note that UV intensity is not directly correlated with temperature,” Daniel Poleo added. According to dermatologists take precautions to avoid severe sunburns and sun exposure that can lead to skin cancer.
The climatology expert pointed out that sunscreen alone is insufficient. You should try to avoid sun exposure during peak hours, as radiation levels are higher than normal.
Coastal areas do not experience stronger UV radiation. Regions like the Central Valley and mountainous areas exhibit higher UV levels due to their altitude. “UV radiation is significantly lower on beaches due to their lower elevation,” added Poleo.
For those planning outdoor activities, it is recommended to use sunscreen with a high protection, also frequently apply.
In conclusion, Costa Rica faces a critical climate challenge in early 2024. With temperature spikes across various regions and the looming threat of intensified forest fires, proactive measures and heightened awareness become imperative.
