September Weather in Santa Rosa de Osos

Last updated: March 2, 2024

The weather in Santa Rosa de Osos, Colombia, during September is characterized by an average temperature of 17°C (63°F). Highs can soar to 25°C (78°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Santa Rosa de Osos throughout September hovers around 88%.

11°C (52°F)

Minimum temperature

17°C (63°F)

Average temperature

25°C (78°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In September, Santa Rosa de Osos averages 299 mm (11.8 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 8 hours 56 minutes each day. Additionally, there is a 11% probability of sunny days during this period.

299 mm (11.8 inches)

Precipitation

24 rainy days

Rainy days

8 hours 56 minutes

Sunshine hours

11%

Chance of sun

UV Index

In September, the UV Index in Santa Rosa de Osos reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 1 4 7 11 14 15 13 10 6 3 1 0 0
Exposure Low Moderate High Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 10 min 15 min 25 min 30 min 45 min

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