Average monthly water temperature in Guanaja, Honduras
On this page you find the mean water temperature over the year in Guanaja (the Bay Islands), Honduras. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
In Guanaja, water remains inviting throughout the year. The warmest month is June, with an average water temperature of 29°C (84°F).
The coolest temperature, January, still averages a pleasant 27°C (81°F). This means you will have a consistently enjoyable environment for water activities and recreation.
Guanaja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Guanaja - and find the best time to visit.
Guanaja 3-Day Forecast
Temperature Rainfall Water Temp
See the full Guanaja climate overview or explore weather in Honduras.
Popular this month
Where to go in August - average daytime high across popular destinations.
San Pedro Sula
32°C (90°F) Utila
30°C (86°F) Roatán
30°C (86°F) La Ceiba29°C (84°F) West End30°C (86°F) West Bay30°C (86°F) Tegucigalpa29°C (84°F) Copán Ruinas28°C (82°F) 
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