Temperature in Belize in September

Daytime highs, nighttime lows and the warmest cities across Belize this September.

Belize, experiences maximum daytime temperatures in September ranging from 30°C (86°F) in Glovers Reef to 33°C (91°F) in Orange Walk. Nighttime temperatures generally drop to 24°C (75°F) in Orange Walk and 27°C (81°F) in Glovers Reef. In Belize, September typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Belize in September?

Explore the map below to discover average September temperatures at the top destinations in Belize. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Belize, check out our Belize's climate page.

See also: the Belize weather by month.

Best Places to Visit in Belize in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Belize.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Belize

Belize temperatures in September: frequently asked questions

How hot does it get in Belize in September?

Daytime temperatures in San Pedro typically peak at 30°C (86°F) in September, putting it in the very high range.

How cold does it get at night in Belize in September?

Average overnight lows in Belize during September sit near 27°C (81°F) in San Pedro.

What is the warmest city in September in Belize?

Orange Walk tops the warmest city list in our database with average maximum daytime temperatures around 33°C (91°F) and a minimum nighttime temperature of around 24°C (75°F).

What is the coldest city in September in Belize?

When looking through our records, we find that Glovers Reef stands out as the coolest city in Belize for the month of September. Daytime highs average 30°C (86°F) and it cools down to about 27°C (81°F) at night.

How much sun does Belize get in September?

San Pedro enjoys a balanced 180 hours of sunlight. This makes it neither too overcast nor too sunny.

What is the water temperature in September?

The water temperature averages approximately 29°C (84°F) in Belize this month, warm, bath-like water that stays very comfortable for a long swim.

Interested in more climate information?

We have much more information about the climate in Belize.

Weather and climate has detailed information for every country in the world. Are you going to Belize? Get detailed historical weather averages for many cities in Belize.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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