September Weather in Llano Grande

Last updated: March 2, 2024

The weather in Llano Grande, Mexico, during September is characterized by an average temperature of 16°C (61°F). Highs can soar to 25°C (77°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Llano Grande throughout September hovers around 85%.

9°C (48°F)

Minimum temperature

16°C (61°F)

Average temperature

25°C (77°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In September, Llano Grande averages 271 mm (10.7 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 8 hours 45 minutes each day. Additionally, there is a 13% probability of sunny days during this period.

271 mm (10.7 inches)

Precipitation

24 rainy days

Rainy days

8 hours 45 minutes

Sunshine hours

13%

Chance of sun

UV Index

In September, the UV Index in Llano Grande 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	4	8	12	14	14	12	9	5	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