South Korea, Jeju

Tuesday

Today

High

Wednesday

Tomorrow

High

Thursday

Jun 19

Moderate

Friday

Jun 20

High

Saturday

Jun 21

High

How we forecast?

Jeju Mosquito Forecast Overview

If you're planning to visit or live in Jeju, understanding the Jeju mosquito forecast is essential for a comfortable stay. Mosquito activity here varies throughout the year, peaking in the warm summer months. August sees the highest mosquito presence, rated at 10 on a scale of 1 to 10, while the winter months like January and December have minimal activity, often close to 1. This seasonal pattern aligns with Jeju's temperate climate, influenced by its coastal geography and volcanic landscape, including the famous Hallasan Mountain. For travelers, checking the monthly mosquito forecast can help in planning outdoor activities like hiking or visiting the Jeju Olle Trail.

Year round mosquito forecast

Mosquito Intensity

Factors Affecting Mosquito Activity in Jeju

Several environmental factors influence mosquito populations on Jeju Island. Warm temperatures and high humidity during summer create ideal breeding conditions. Additionally, Jeju's abundant freshwater sources, such as the Cheonjeyeon Waterfalls, provide perfect mosquito habitats. Here's what affects their activity:

Temperature: Mosquitoes thrive above 20°C (68°F).
Rainfall: Stagnant water from rains offers breeding grounds.
Vegetation density: Dense forests near Hallasan increase mosquito presence.

Understanding these factors helps residents and visitors anticipate peak mosquito seasons. For more details on local climate impacts, visit the Korea Meteorological Administration.

Mosquito-Borne Diseases in Jeju

While Jeju is generally safe, it’s important to be aware of mosquito-borne diseases that can occur. The primary concern in South Korea includes Japanese encephalitis, transmitted by mosquitoes during summer months. Though rare on Jeju, vigilance is advised, especially near rice paddies and wetlands. Symptoms can range from mild fever to severe neurological issues. Preventive measures include:

Using insect repellent containing DEET.
Wearing long sleeves and pants during dusk.
Ensuring window screens are intact.

For the latest health advisories, check the Korea Disease Control and Prevention Agency.

Stay Informed and Prepared in Jeju

Staying updated on the Jeju mosquito forecast is crucial for both locals and tourists. Regularly monitoring local news and weather reports can provide timely alerts on mosquito activity spikes. Incorporate protective habits such as:

Applying mosquito repellent daily during peak seasons.
Using mosquito nets when sleeping outdoors.
Eliminating standing water around your accommodation.

By staying informed and prepared, you can enjoy Jeju’s stunning natural beauty without the nuisance of mosquito bites. For comprehensive travel tips, visit the Jeju Tourism Organization. Stay safe and enjoy your time on this beautiful island. Jeju mosquito forecast helps you plan smart and stay protected year-round.

Check out our recommended mosquito protection products

Mosquito-borne diseases in the area

Malaria

Zika

Dengue

Yellow Fever

Chikungunya

West Nile Fever

FAQs

Mosquito season in Jeju typically peaks from June to September, with August being the highest activity month.

Mosquito-borne diseases are rare but possible. Japanese encephalitis is the main concern during summer, so preventive measures are recommended.

Use insect repellent, wear protective clothing, and avoid areas with stagnant water, especially during dawn and dusk.

Further information

Korea Meteorological AdministrationJeju Tourism OrganizationJeju GovernmentKorea Disease Control and Prevention Agency

South Korea, Jeju

Jeju Mosquito Forecast Overview

Year round mosquito forecast

Factors Affecting Mosquito Activity in Jeju

Mosquito-Borne Diseases in Jeju

Stay Informed and Prepared in Jeju

Mosquito-borne diseases in the area

FAQs

When is mosquito season in Jeju?

Are mosquito-borne diseases common in Jeju?

How can I protect myself from mosquitoes in Jeju?

Further information