Saint Helena, Ascension, and Tristan da Cunha, Ascension Island

Wednesday

Today

Extreme

Thursday

Tomorrow

Extreme

Friday

Jul 4

Extreme

Saturday

Jul 5

Extreme

Sunday

Jul 6

Extreme

How we forecast?

Ascension Island Mosquito Forecast Overview

Travelers and locals can benefit from the latest Ascension Island mosquito forecast to plan outdoor activities wisely. Mosquito activity here is generally moderate, peaking around March and October with a forecast rating of 5 out of 10. This tropical island, famous for its Green Mountain and wildlife sanctuary, experiences enough humidity and warmth to support mosquito populations, but they are less aggressive compared to mainland tropical regions. For real-time updates, the Ascension Island Heritage Society Museum offers resources and links to local mosquito monitoring programs. Checking the official Ascension Island weather portal can also provide current conditions influencing mosquito activity.

Year round mosquito forecast

Mosquito Intensity

Factors Affecting Mosquito Activity on Ascension Island

Several environmental factors influence mosquito populations on Ascension Island. The island's volcanic landscape creates natural pools and shaded areas, perfect for mosquito breeding. Key influences include:

Seasonal rainfall patterns
Temperature fluctuations
Local vegetation density

Understanding these can help predict mosquito surges. For example, the rainy season typically boosts mosquito numbers due to more standing water. Additionally, Ascension’s isolated location means fewer predators, allowing mosquitoes to thrive. Locals often refer to the Ascension Island Government Environmental Reports for detailed ecological data that explains these trends.

Mosquito-Borne Diseases in Ascension Island

While Ascension Island has relatively low mosquito-borne disease incidence, travelers should remain cautious. Diseases such as dengue fever and chikungunya are rare but possible due to the presence of Aedes mosquitoes. The island’s remote nature and strict biosecurity measures help limit outbreaks. The local health department provides guidance on symptoms and prevention, available through the Ascension Island Health Service. To minimize risk:

Use insect repellent containing DEET.
Wear long sleeves and pants during peak mosquito hours.
Sleep under mosquito nets if staying outdoors or in less screened accommodations.

Stay Updated and Prepared on Ascension Island

Staying informed is key to enjoying Ascension Island safely. Regularly check the Ascension Island mosquito forecast and local advisories, especially during months with higher activity like March and October. Visitors can subscribe to alerts from the Ascension Island Heritage Society to receive timely updates. Additionally, carrying a travel health kit with mosquito repellent and protective clothing is recommended. Remember, proactive measures ensure a pleasant experience exploring landmarks like the Green Mountain National Park or the historic Wideawake Airfield. Stay vigilant and prepared to keep mosquito bites at bay on this unique island paradise.

Check out our recommended mosquito protection products

FAQs

Mosquito activity peaks around March and October, with moderate levels throughout the year.

No, mosquito-borne diseases are rare due to the island's isolation and effective health measures, but basic precautions are advised.

Use insect repellent, wear protective clothing, and consider sleeping under mosquito nets if outdoors or in unscreened areas.

Further information

Ascension Island GovernmentAscension Island Heritage SocietyAscension Island Health Service

Saint Helena, Ascension, and Tristan da Cunha, Ascension Island

Ascension Island Mosquito Forecast Overview

Year round mosquito forecast

Factors Affecting Mosquito Activity on Ascension Island

Mosquito-Borne Diseases in Ascension Island

Stay Updated and Prepared on Ascension Island

FAQs

When is mosquito activity highest on Ascension Island?

Are mosquito-borne diseases common on Ascension Island?

What precautions should I take against mosquitoes while visiting?

Further information