Cyprus had its biggest West Nile year in 2026. Most reported cases were around Nicosia.
The European Centre for Disease Prevention and Control counted 21 cases by October 21, the most in its Cypriot records, and the cases reported by district were around Nicosia and Larnaca. On the coast, day-biting Aedes mosquitoes and night sand flies are the everyday story.
Yes. Cyprus has mosquitoes all summer, and 2026 brought its largest West Nile season on record, with 21 cases counted by the European Centre for Disease Prevention and Control (ECDC) through October 21. The cases reported by district were mostly in Nicosia district, with one in Larnaca district, and none were reported from Paphos or Limassol. On the coast, the everyday story is day-biting Aedes mosquitoes around Larnaca and Limassol, evening bites in Paphos and sand flies at night.
West Nile: a record year, mostly around Nicosia
West Nile is spread by Culex mosquitoes, which bite in the evening and at night. Cyprus had its first human case in 2016 and an outbreak year in 2019, then 2 cases in 2024 and none in 2025. In 2026 ECDC counted 21 locally acquired cases by October 21, 12 confirmed and 9 probable, the most in its Cypriot records. The season ran late, with cases in the news from September and still being added in October.
ECDC reports Cyprus as a single area, so its tables don't say where people were infected. Press reports of Health Ministry figures in early September put 7 of the 8 confirmed cases in Nicosia district and 1 in Larnaca district, and no cases were reported from Paphos or Limassol. Where the later cases were isn't known.
For a beach trip the risk is small, and the routine is simple. Put repellent on before dinner outdoors, keep it topped up through the evening, and sleep with air conditioning or a plug-in vaporizer running. There is no West Nile vaccine. ECDC reports most cases in men 65 and older, so older travelers have the most reason to keep the evening habit strict, especially in Nicosia in late summer.
Day biters on the coast, sand flies at night
Two Aedes mosquitoes bite in daylight here. Aedes aegypti, the main dengue mosquito, turned up again near Larnaca airport and port in late November 2021, survived the following winter and is now listed by ECDC as established. It bites indoors as well as out, and Larnaca's municipality stepped up mosquito checks and spraying in August 2026, local press reported. The Asian tiger mosquito was confirmed near Limassol's marina and old port in October 2022, after a complaint that May about aggressive daytime biting, and it is established too. Cyprus has never had a local dengue or chikungunya case. Repellent in the morning over sunscreen and again in the late afternoon covers both.
In Paphos and Coral Bay, mosquitoes are around in summer and bites are hit-or-miss, with rooms near ponds or standing water tending to get more. After dark, phlebotomine sand flies add a second shift. They bite from dusk to dawn and spread leishmaniasis, which CDC lists for Cyprus, though the island's rate of the skin form is low, in the same band as Spain and France. Some visitors call them no-see-ums, the name Americans also use for the Caribbean's beach midges, a different insect our Barbados guide covers. Night repellent and a closed, air-conditioned room handle the sand flies too.
Where you're going
How the main stops compare for a June–September trip.
Paphos & Coral Bay
No Paphos West Nile cases appeared in the district reports. Expect some mosquitoes on summer evenings, with bites varying a lot from one person to the next, and more in rooms near ponds or standing water.
Limassol
Tiger mosquitoes were confirmed around the marina and old port in 2022 after a complaint about daytime biting. Wear repellent by day there, and again for dinners by the water.
Ayia Napa & Protaras
Most visitors land at Larnaca, where the dengue mosquito Aedes aegypti turned up again in 2021. The early-September district figures listed no West Nile cases here, and daytime plus evening repellent covers a beach week.
Troodos Mountains
Pine forest and hill villages with little bite information. A night in a village guesthouse still calls for the evening spray.
Adding another stop in the eastern Mediterranean? Our Greece, Israel and Türkiye briefings cover the next leg.
The Cyprus kit
- Picaridin 20% travel sprays: odorless for Limassol and Larnaca days and Paphos evenings, and easy to reapply after a swim. One 3.4 oz bottle covers about a week of daily use for one person.
- A full-size backup in the checked bag. Using repellent by day as well as at dinner goes through a bottle faster.
- A plug-in vaporizer for rooms without screens or air conditioning, against night mosquitoes and sand flies.
What travelers report
Paraphrased from TripAdvisor forum threads about Paphos and linked so you can read them in full. None is dated, and bites vary a lot from one person and one property to the next.
- Paphos · July
Replies said mosquitoes will be around in July and that whether you get bitten is largely luck; a Paphos resident said they would be 'out, ready and waiting'. A long-time visitor who has come in June to September for more than ten years said they had been bitten on every trip. TripAdvisor ↗
- Paphos · summer
A poster argued that the hot, dry season leaves few breeding sites, so mosquitoes are less of a problem than visitors fear, while others said ponds and standing water near the accommodation bring them in. TripAdvisor ↗
- Paphos
Posters warned that sand flies or 'no-see-ums' bite as well as mosquitoes and can cause worse reactions. TripAdvisor ↗
And the rule that outlasts every trip: any fever during or after your trip means a doctor visit, and you tell them you were in Cyprus. The same goes for a skin sore that hasn't healed in the weeks after you get home.
Traveler questions
Is West Nile a risk in Paphos, Limassol or Ayia Napa?
A small one. The European Centre for Disease Prevention and Control counted 21 cases across Cyprus in 2026 through October 21, the most in its records for the country, but it reports Cyprus as a single area. Press reports of Health Ministry figures in early September placed the confirmed cases in Nicosia and Larnaca districts, with none reported from Paphos or Limassol. The mosquitoes that carry West Nile bite in the evening and at night, so repellent before dinner outdoors and a closed, air-conditioned room cover it.
Is there dengue in Cyprus?
No local case has ever been reported. The main dengue mosquito, Aedes aegypti, turned up again near Larnaca airport and port in 2021 and is now established, and the tiger mosquito lives around Limassol, so the insects are there even though the virus hasn't been. Both bite in daylight, which is why repellent in the morning and late afternoon belongs in a Cyprus routine. CDC's Cyprus page has no dengue section.
When is West Nile season in Cyprus?
Late summer into fall. In 2026, Cypriot cases made the news from September 1, and the European Centre for Disease Prevention and Control's count rose from 13 in early October to 21 by October 21. Across Europe, 2026's cases fell ill between late May and the end of September. There is no West Nile vaccine, and ECDC reports most cases in men 65 and older, so older travelers have the most reason to keep the evening routine strict.
Do I need malaria pills or a yellow fever vaccine for Cyprus?
No. CDC recommends no malaria medicine for Cyprus, which the WHO certified malaria-free in 1967. The yellow fever vaccine is neither recommended nor required.
Sources
Health authorities, surveillance reports and news coverage of official bulletins used for this briefing, last checked October 2026. Traveler reports are linked where they appear. This page summarizes public-health guidance and is not medical advice.
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- CDC destination page for travelers
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- European Centre for Disease Prevention and Control
- cyprus-mail.com
- cyprus-mail.com
- en.politis.com.cy
- ground.news
- tovima.com
- Peer-reviewed study (PubMed Central)
- Peer-reviewed study (PubMed Central)
- Peer-reviewed study (PubMed Central)
- World Health Organization
- Peer-reviewed study (PubMed Central)
- Peer-reviewed study (PubMed Central)
- European Centre for Disease Prevention and Control
- commercial.cy