Oaxaca weather in September 2025

The weather in Oaxaca in September is very hot. The average temperatures are between 24°C and 29°C, drinking water regularly is advisable.

With more than 22 rainy days, Oaxaca is an incredibly wet during September. Be sure to pack your umbrella and bring along your rubber boots to stay dry. It’s going to be raining cats and dogs this month!

Our weather forecast can give you a great sense of what weather to expect in Oaxaca in September 2025.

If you’re planning to visit Oaxaca in the near future, we highly recommend that you review the 14 day weather forecast for Oaxaca before you arrive.

Temperatures

29° / 24°

Rainy Days

Snowy Days

Dry Days

Rainfall

625

Sun Hours

10.9

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 30° /23°	2 29° /23°	3 30° /23°	4 29° /21°	5 27° /23°	6 30° /23°
7 32° /23°	8 29° /23°	9 29° /23°	10 30° /23°	11 30° /22°	12 28° /22°	13 28° /23°
14 30° /23°	15 30° /23°	16 29° /23°	17 29° /23°	18 30° /23°	19 30° /23°	20 30° /23°
21 30° /23°	22 30° /23°	23 29° /23°	24 28° /22°	25 28° /22°	26 29° /22°	27 28° /22°
28 28° /22°	29 28° /22°	30 29° /22°

Explore the weather in Oaxaca in other months

Oaxaca annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	29° / 21°	0	31	11 mm	Good	Oaxaca in January
February	30° / 21°	1	28	13 mm	Good	Oaxaca in February
March	30° / 22°	2	29	34 mm	Good	Oaxaca in March
April	31° / 23°	4	26	61 mm	Good	Oaxaca in April
May	31° / 24°	15	16	287 mm	Ok	Oaxaca in May
June	29° / 23°	21	9	576 mm	Ok	Oaxaca in June
July	30° / 23°	23	8	420 mm	Ok	Oaxaca in July
August	30° / 24°	25	6	552 mm	Ok	Oaxaca in August
September	29° / 24°	24	6	625 mm	Ok	Oaxaca in September
October	29° / 23°	18	13	341 mm	Ok	Oaxaca in October
November	30° / 23°	4	26	75 mm	Good	Oaxaca in November
December	29° / 22°	1	30	15 mm	Good	Oaxaca in December

Temperatures in Oaxaca in September

Rain in Oaxaca in September

Weather in Oaxaca in September - FAQ

What is the average temperature in Oaxaca in September?

The average temperature in Oaxaca in September is 24/29° C.

What is the chance of rain in Oaxaca in September?

On average, there are 24 rainy days in Oaxaca during September.

Weather wise, is September a good time to visit Oaxaca?

The weather in Oaxaca in September is ok.

Can it snow in Oaxaca in September?

On average, there are 0 snowy days in Oaxaca in September.

Cities in Oaxaca

For a more accurate weather forecast please select a city

Huatulco

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