September Weather in La Serena

Last updated: March 2, 2024

The weather in La Serena, Chile, during September is characterized by an average temperature of 14°C (57°F). Highs can soar to 25°C (78°F), while lows may dip to 8°C (46°F). Typically, the humidity level in La Serena throughout September hovers around 50%.

8°C (46°F)

Minimum temperature

14°C (57°F)

Average temperature

25°C (78°F)

Maximum temperature

50%

Humidity

Precipitation and Sunshine hours

In September, La Serena averages 1 mm (0.1 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 11 hours 55 minutes of daylight, with the sun shining for approximately 11 hours 8 minutes each day. Additionally, there is a 75% probability of sunny days during this period.

1 mm (0.1 inches)

Precipitation

0 rainy days

Rainy days

11 hours 8 minutes

Sunshine hours

75%

Chance of sun

UV Index

In September, the UV Index in La Serena reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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	1	1	2	4	6	8	9	9	8	5	3	1	1
Exposure	Low			Moderate	High	VeryHigh				Moderate		Low
Time to burn	45 min			30 min	25 min	15 min				30 min		45 min