September Weather in Marlin

Last updated: March 2, 2024

The weather in Marlin, United States, during September is characterized by an average temperature of 19°C (67°F). Highs can soar to 31°C (87°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Marlin throughout September hovers around 66%.

7°C (45°F)

Minimum temperature

19°C (67°F)

Average temperature

31°C (87°F)

Maximum temperature

66%

Humidity

Precipitation and Sunshine hours

In September, Marlin averages 117 mm (4.6 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 12 hours 24 minutes of daylight, with the sun shining for approximately 8 hours 53 minutes each day. Additionally, there is a 46% probability of sunny days during this period.

117 mm (4.6 inches)

Precipitation

9 rainy days

Rainy days

8 hours 53 minutes

Sunshine hours

46%

Chance of sun

UV Index

In September, the UV Index in Marlin reaches a maximum of 8, 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 7 8 7 6 4 2 1 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Marlin's Climate with Cities Worldwide