Temperature
Hot by day, warm at night.
90°Ftypical Aug high
Roatan
Honduras · Central America
Roatan is most comfortable in the drier months around February to April. Typical daytime highs run about 83-90°F year-round. The climate is hot and humid. Rainy season runs roughly September to December.
Best time to go
12 mo · Typical year
Temperature range
72°F to 90°F
Rain
16 days/mo
Sunshine
10.9 h/day
Humidity feel
Humid year-round
When to visit
Month-by-month fit
Precipitation
Recurring showers across the month.
48%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
11.6 hAug sunshine
Heat & humidity by month
Hot days, with humid stretches.
Very humidAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
Sea temperature
85°Aug sea temp
More detailIncludes sky and daypart comfort
Cloud cover
Partly cloudy across the month.
42%Aug clear sky
ClearCloud cover
Similar
Similar things to doSan PedroBelizeSimilar things to doMaafushiMaldivesSimilar things to doPhu QuocVietnamSimilar things to doBiminiBahamas
Want a side-by-side climate view? Compare Roatan with San Pedro.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology