Wooden boardwalk lined with palm trees on a Roatan beach

Sand Flies and Mosquitoes in Roatan: What to Know

Yes. Sand flies and mosquitoes can be a nuisance in Roatan, especially on calm days with little wind and when conditions are damp. Preventative measures help, and a few simple habits go a long way.

What affects bites

  • Wind: the windier it is, the less likely you are to get bitten.
  • Rain and moisture: sand flies and mosquitoes need some moisture to breed, so the less it rains, the less likely you are to be bitten.
  • Season: April through August are typically the driest months, and also the hottest.

Do some areas have fewer sand flies?

In our experience, West Bay has fewer sand flies than many other areas of the island. Nearly all hotels there rake the sandy beach and pathways. Sand flies live and breed in the sand, and raking disturbs their habitat. This is our opinion and not a scientific study.

How to prevent bites

If you are especially prone to bites, use preventative measures any time you go outside, and reapply after you have been in the water.

Frequently asked questions

Does Roatan have sand flies?

Yes, they can be a nuisance, especially on calm days with little wind.

Is there a season with fewer bugs?

Fewer bites are more likely when it is windy and dry. April through August are typically the driest months.

Which area of Roatan has the fewest sand flies?

In our experience West Bay has fewer sand flies than many other areas, partly because hotels rake the beach.

Do I need to reapply bug spray after swimming?

Yes. Reapply after you have been in the water.

Planning where to stay? Browse Roatan places to stay or see things to do.