San Pedro weather in September
Hot and humid, with frequent heavy rain. Average highs of 30°C and lows of 27°C, with around 24 rainy days expected throughout the month.
While September isn't our top-rated month for San Pedro, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
30°C
Average low
27°C
Rainy days
24 days
Best months to visit
February, March, April
What to do in San Pedro in September
Whatever the weather, San Pedro rewards curious visitors. Here are some of the best ways to spend your time:
Snorkelling Hol Chan Marine Reserve
Diving the Great Blue Hole
Golf cart island tours
Beach bar hopping
Manatee watching tours
Fresh seafood dining
What to pack for September
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January
27C
Warm and pleasant, with regular rainfall.
Recommended
February
27C
Warm and pleasant, with some rainy days.
Recommended
March
28C
Warm and pleasant, with occasional showers.
Recommended
April
29C
Warm and pleasant, with occasional showers.
May
29C
Warm and pleasant, with some rainy days.
June
29C
Warm and pleasant, with regular rainfall.
July
30C
Hot and humid, with regular rainfall.
August
30C
Hot and humid, with frequent heavy rain.
September (you are here)
30C
Hot and humid, with frequent heavy rain.
October
29C
Warm and pleasant, with frequent heavy rain.
November
28C
Warm and pleasant, with frequent heavy rain.
December
27C
Warm and pleasant, with regular rainfall.
Book your September trip to San Pedro
Find hotels, tours and experiences for the perfect escape.
