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Oaxaca weather in September

Weather in Oaxaca: September

Average day temperature: 71.9°F
Average night temperature: 59.5°F
Number of sunny days: 3 days
Day length: 12.0 - 12.4 hours
Number of rainy days: 6 days
Precipitation totals: 2.9 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 78°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during September were 73.8°F and 57.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Oaxaca in September is 2.9 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 3.0 mph It makes September lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 5.2.

Best time for vacation in Oaxaca

Sunniest months:
March 26 days
February 24 days
January 23 days
Warmest months:
April 83.0 °F
May 81.5 °F
March 80.5 °F
Coldest months:
December 71.9 °F
September 71.9 °F
October 72.2 °F
Rainiest months:
June 6 days
September 6 days
July 5 days
Windiest months:
March 4.1 mph
April 4.0 mph
February 3.9 mph

Oaxaca on a weather map

Oaxaca
+43°F
S 4 mph
Feels like: +41°F
Precip.: 0%
Places in Mexico:
Name
°F
+72°F
+68°F
+68°F
+64°F
+73°F
+63°F
+61°F
+63°F
24 Hours Forecast
Oaxaca
Local time: 05:53
January 01, thursday
0600
43°F
S
4 mph
0900
52°F
S
4 mph
1200
68°F
S
1 mph
1500
73°F
NW
1 mph
1800
68°F
W
2 mph
2100
55°F
S
3 mph
January 02, friday
0000
52°F
S
2 mph
0300
50°F
S
2 mph
Units of measurement: °C / °F