Peak in September
Coolest in December
Heavy in September
Peak in dry season
Sea Temperature
Coastal Waters(Ocean)
Annual Average
Perfect for swimming and water sports
Based on average sea surface temperature
Ocean
San Pedro coastline
San Pedro Monthly Weather Guide
Click any month to explore daily weather forecasts
January
February
March
April
May
June
July
August
September
October
November
December
Essential Travel Info for San Pedro
Currency
BZD
$ Belize dollar
Language
Belizean Creole
+2 more
Driving
Right side
Best Time to Visit San Pedro
Location, climate overview & historical trends
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📍 17.9200° N, 87.9678° W
Open in Google MapsSan Pedro is a prominent destination in Belize.
Located at 17.92°N latitude,San Pedro experiences a tropical climate with warm temperatures year-round.
Based on 30 years of data, September is the warmest month (avg. 30°C), while December is the coolest. September sees the most rain (62% chance), making April the driest month.
Best Time to Visit
NASA POWER Data (1991-2021)January, February, March
Best months to visit
29°C
Avg High
Based on 30 years of NASA satellite data,San Pedro receives approximately 1,135mm of rainfall annually. These months offer optimal temperatures and minimal rain probability for your visit.
Climate Trends
EXCLUSIVE1995-2040 Temperature Trend
1995 Avg
29.4°
2024 Avg
28.3°
2040 Proj
28.7°
+-0.46°C
per decade (observed)
+0.26°C
per decade (CMIP6)
🌡️ San Pedro has warmed by +-1.4°C since 1995. By 2040, an additional +0.4°C is projected (based on CMIP6 rate of 0.257°C/decade), for a total of +-1.0°C from 1995 baseline.
NASA POWER (1995-2024) + CMIP6 (CMCC_CM2_VHR4, EC_Earth3P_HR, FGOALS_f3_H, HiRAM_SIT_HR, MRI_AGCM3_2_S, NICAM16_8S)
Travel Intelligence
Exclusive flight analytics & health data for San Pedro
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Health & Safety Advisory
CDC travel health recommendations
COVID-19
All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.
Chikungunya
All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.
Hepatitis A
Recommended for unvaccinated travelers one year old or older going to Belize.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.
Hepatitis B
Recommended for unvaccinated travelers younger than 60 years old traveling to Belize. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Belize.
Measles
Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.
Rabies
Dogs infected with rabies are sometimes found in Belize.Rabies is also present in some terrestrial wildlife species.If rabies exposures occur while in Belize, rabies vaccines may only be available in larger suburban/urban medical facilities.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.
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Source: CDC Travelers' Health
View Complete Health GuideSan Pedro Climate Data by Month
Historical temperature and precipitation averages
| Month | Avg High (°C) | Rain Probability (%) | Status |
|---|---|---|---|
| January | 27°C | 30% | 😊 Pleasant |
| February | 27°C | 16% | ✨ Perfect |
| March | 28°C | 12% | ✨ Perfect |
| April | 29°C | 9% | 😊 Pleasant |
| May | 30°C | 23% | 😊 Pleasant |
| June | 30°C | 50% | 🌧️ Rainy |
| July | 30°C | 48% | 🌧️ Rainy |
| August | 30°C | 53% | 🌧️ Rainy |
| September | 30°C | 62% | 🌧️ Rainy |
| October | 29°C | 59% | 🌧️ Rainy |
| November | 28°C | 46% | 🌧️ Rainy |
| December | 27°C | 34% | 😊 Pleasant |
Weather in Cities Near San Pedro
Explore climate data for popular destinations within easy reach
Belize City
Belize
Roatán
Honduras
Tulum
Mexico
Cozumel
Mexico
Playa del Carmen
Mexico
Cancún
Mexico
Compare weather conditions with nearby destinations for your trip planning
Compare San Pedro Weather vs Popular Destinations
Similar Climate Destinations
Discover destinations with weather similar to San Pedro
St. John's
Antigua and Barbuda
Ao Nang
Thailand
Oranjestad
Aruba
Bali
Indonesia
Bangalore
India
Bangkok
Thailand
These destinations share similar weather patterns with San Pedro. Perfect alternatives if you're looking for the same climate in a different location.
San Pedro Weather FAQ
When is the best time to visit San Pedro?
Honestly, look for months with mild temperatures (20°C-25°C) and low rain chance. Based on historical data, January, February, March are usually great choices.
When is the hottest month in San Pedro?
September is historically the hottest month in San Pedro with average highs of 30°C.
When does it rain the most in San Pedro?
September typically sees the highest probability of rain (62%).
Is San Pedro expensive?
Prices vary by season. The "Perfect" weather months usually coincide with peak tourist season and higher prices, while the rainy or cold months offer better deals.