San Pedro, Belize - Weather and Climate
San Pedro, Ambergris Caye, Belize has a steady warm climate throughout the year.
It also has a relatively rainy climate with high levels of precipitation.
Let’s explore the climate details to provide you with a complete overview.
Average maximum day and minimum night temperature
In San Pedro temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 30°C in August to a comfortable 27°C in January.
Nighttime temperatures can drop, with average lows reaching 24°C in January.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
San Pedro experiences significant rainfall throughout the year, averaging 1702 mm of precipitation annually. The seasons in San Pedro, bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 291 mm of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, April, experiences much less rainfall, totaling 38 mm over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Pedro Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
San Pedro enjoys sunny spells year-round. April sees up to 8.5 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 6.0 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in August, reaching 84%. In April, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for San Pedro
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit San Pedro in Belize
San Pedro has high temperatures year round ranging between 27°C and 30°C.The best time to visit is during the drier months: February, March and April.
Other facts from our historical weather data:
Rainy season in San Pedro occurs in the months of June, August, September, October and November.
August has an average maximum temperature of 30°C and is the hottest month of the year.
The coolest month is January with an average maximum temperature of 27°C.
October tops the wettest month list with 291 mm of rainfall.
April is the driest month with 38 mm of precipitation.
May is the sunniest month with an average of 255 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
