South Korea, Jeju Island

Thursday

Today

High

Friday

Tomorrow

High

Saturday

Jul 19

High

Sunday

Jul 20

Extreme

Monday

Jul 21

Extreme

How we forecast?

Jeju Island Mosquito Forecast Overview

Planning your visit or daily activities on Jeju Island? Understanding the Jeju Island mosquito forecast can help you avoid pesky bites. Mosquito activity peaks in the warm summer months, especially July and August, with a forecast rating of 9 and 10 respectively, making these months the most challenging. Conversely, the cooler winter months like January and February see minimal activity, rated at 1. This seasonal fluctuation is crucial for both locals and tourists to consider when exploring Jeju's beautiful landmarks such as Hallasan Mountain or the Seongsan Ilchulbong Peak. For a detailed month-by-month breakdown, check the official Jeju tourism mosquito update.

Year round mosquito forecast

Mosquito Intensity

Factors Affecting Mosquito Activity on Jeju

Several factors influence mosquito populations on Jeju Island. The island's humid subtropical climate, combined with its abundant freshwater sources like Cheonjiyeon Waterfall, creates ideal breeding grounds. Key influencers include:

Temperature: Warmer months accelerate mosquito life cycles.
Rainfall: Increased precipitation leads to more standing water.
Vegetation: Dense greenery offers shelter and humidity.

Additionally, urban development near Jeju City can alter habitats, sometimes reducing mosquito prevalence. Understanding these factors helps residents and travelers anticipate periods of higher mosquito activity. Learn more about Jeju's climate impact on mosquitoes at the Korea Meteorological Administration.

Mosquito-Borne Diseases on Jeju Island

While Jeju Island is known for its natural beauty and clean environment, mosquito-borne diseases remain a concern, especially during peak seasons. The primary illnesses to be aware of include:

Japanese Encephalitis: Rare but possible, typically transmitted by Culex mosquitoes.
Dengue Fever: Imported cases have been reported, though local transmission is minimal.

Precautions such as using insect repellent and wearing long sleeves are advised. The local health department provides updates and preventive measures; visit the Jeju Health Center for current information. Staying informed can ensure your trip remains enjoyable and safe.

Stay Informed and Protect Yourself

To enjoy Jeju Island without the nuisance of mosquitoes, staying updated is essential. Use apps and websites offering real-time mosquito forecasts, and heed local advisories, especially during August when activity peaks. Simple protective measures include:

Applying EPA-approved insect repellent.
Installing window screens in accommodations.
Avoiding outdoor activities during dawn and dusk.

For continuous updates and tips, follow the Korean CDC and local Jeju tourism boards. With these steps, you can relish Jeju's scenic wonders comfortably. Stay safe and enjoy your visit! Meta Description: Stay safe with the Jeju Island mosquito forecast. Learn about mosquito activity, diseases, and how to protect yourself year-round on Jeju.

Check out our recommended mosquito protection products

Mosquito-borne diseases in the area

Malaria

Zika

Dengue

Yellow Fever

Chikungunya

West Nile Fever

FAQs

The peak mosquito season on Jeju Island is during July and August, with the highest activity levels due to warm temperatures and humidity.

Mosquito-borne diseases are relatively rare on Jeju, but precautions are recommended during peak seasons to avoid illnesses like Japanese Encephalitis.

Use insect repellent, wear long sleeves, avoid outdoor activities at dawn and dusk, and ensure your accommodations have proper window screens.

Further information

Korea Meteorological AdministrationKorean CDCJeju Health CenterJeju Tourism Mosquito Update

South Korea, Jeju Island

Jeju Island Mosquito Forecast Overview

Year round mosquito forecast

Factors Affecting Mosquito Activity on Jeju

Mosquito-Borne Diseases on Jeju Island

Stay Informed and Protect Yourself

Mosquito-borne diseases in the area

FAQs

When is the peak mosquito season on Jeju Island?

Are mosquito-borne diseases common on Jeju Island?

What precautions can I take to avoid mosquito bites on Jeju?

Further information