September Weather in Olomatlan

Last updated: March 2, 2024

The weather in Olomatlan, Mexico, during September is characterized by an average temperature of 23°C (74°F). Highs can soar to 32°C (90°F), while lows may dip to 15°C (60°F). Typically, the humidity level in Olomatlan throughout September hovers around 82%.

15°C (60°F)

Minimum temperature

23°C (74°F)

Average temperature

32°C (90°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In September, Olomatlan averages 246 mm (9.7 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 12 hours 12 minutes of daylight, with the sun shining for approximately 9 hours 30 minutes each day. Additionally, there is a 17% probability of sunny days during this period.

246 mm (9.7 inches)

Precipitation

23 rainy days

Rainy days

9 hours 30 minutes

Sunshine hours

17%

Chance of sun

UV Index

In September, the UV Index in Olomatlan reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	0	1	2	5	8	12	14	13	11	8	4	2	1
Exposure	Low			Moderate	VeryHigh	Extreme				VeryHigh	Moderate	Low
Time to burn	45 min			30 min	15 min	10 min				15 min	30 min	45 min