Reunion, Saint-Denis

Sunday

Today

Clear Skies

Monday

Tomorrow

Low

Tuesday

Jul 8

High

Wednesday

Jul 9

Moderate

Thursday

Jul 10

Low

How we forecast?

Saint-Denis Mosquito Forecast Overview

If you're planning a trip or living in Saint-Denis, understanding the local mosquito forecast is essential. The Saint-Denis mosquito forecast shows peak activity during the warmer, wetter months from November to March, with mosquito levels ranging from 7 to 8 on a scale of 1 to 10. Cooler months like July and August see reduced activity around 3. This seasonal pattern affects how you should prepare for outdoor activities, especially near landmarks such as the Jardin de l'État. For real-time updates, check out the Reunion Health Department for the latest forecasts and advisories.

Year round mosquito forecast

Mosquito Intensity

Factors Influencing Mosquito Activity in Saint-Denis

Several factors drive mosquito populations in Saint-Denis. Tropical climate with high humidity and frequent rain creates ideal breeding grounds. Additionally, urban areas with standing water in containers or clogged drains increase mosquito presence. The island's volcanic geography can create natural pools that serve as breeding sites. Key influences include:

Temperature fluctuations
Rainfall patterns
Urban water management

Understanding these helps locals and travelers take informed precautions. Learn more about mosquito ecology from WHO's mosquito control guidelines.

Mosquito-Borne Diseases in Reunion Island

Saint-Denis, like much of Reunion Island, faces risks from mosquito-borne diseases such as dengue fever, chikungunya, and Zika virus. These illnesses are primarily transmitted by the Aedes aegypti mosquito, which thrives in urban settings. Symptoms can range from mild fever to severe joint pain. The local health authorities actively monitor outbreaks and advise preventive measures. Visitors should consult the Centers for Disease Control and Prevention (CDC) for up-to-date info on disease risks and vaccination recommendations before traveling.

Stay Informed and Protect Yourself

To minimize mosquito bites and health risks in Saint-Denis, stay updated with local forecasts and alerts. Use insect repellents containing DEET, wear long sleeves during peak mosquito hours (dawn and dusk), and eliminate standing water around your home or accommodation. Consider these 3 essential steps:

Monitor local mosquito activity reports
Use physical barriers like nets or screens
Follow public health advisories

For continuous updates, visit the Reunion Island Public Health Portal. Stay safe and enjoy your time in this beautiful tropical city! Meta description: Stay safe with the Saint-Denis mosquito forecast. Learn about mosquito activity, diseases, and prevention tips for Reunion travelers and locals.

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 in Saint-Denis is from November to March, coinciding with the warmer and wetter months.

Mosquitoes in Reunion Island can transmit dengue fever, chikungunya, and Zika virus, primarily via the Aedes aegypti mosquito.

Use insect repellents, wear protective clothing, eliminate standing water, and stay informed through local health advisories to reduce mosquito bites.

Further information

Reunion Health DepartmentCDC Travel DiseasesReunion Island Public Health PortalWHO Mosquito Control