San Isidro, Costa Rica, experiences a moderate mosquito situation throughout the year. The region's warm and humid climate provides favorable conditions for mosquito breeding and proliferation. Mosquitoes are most active during the rainy season, which typically lasts from May to November. During this period, the mosquito population tends to increase, posing a higher risk of mosquito-borne diseases. However, with proper preventive measures and awareness, residents and visitors can minimize the impact of mosquitoes in the area.

Mosquitoes in San Isidro primarily belong to various species, including Aedes aegypti and Culex quinquefasciatus. Aedes aegypti mosquitoes are known carriers of diseases such as dengue fever, Zika virus, and chikungunya. Culex quinquefasciatus mosquitoes are responsible for transmitting diseases like West Nile virus and filariasis. It is crucial for individuals in San Isidro to take precautions to prevent mosquito bites, such as using insect repellents, wearing protective clothing, and eliminating stagnant water sources where mosquitoes breed.

Mosquito-borne diseases in the area

Further information