September Weather in Serra de El-Rei

Last updated: March 2, 2024

The weather in Serra de El-Rei, Portugal, during September is characterized by an average temperature of 19°C (67°F). Highs can soar to 28°C (84°F), while lows may dip to 14°C (58°F). Typically, the humidity level in Serra de El-Rei throughout September hovers around 67%.

14°C (58°F)

Minimum temperature

19°C (67°F)

Average temperature

28°C (84°F)

Maximum temperature

67%

Humidity

Precipitation and Sunshine hours

In September, Serra de El-Rei averages 27 mm (1.1 inches) of rainfall, typically over the course of 3 rainy days. The month enjoys an average of 12 hours 24 minutes of daylight, with the sun shining for approximately 11 hours 38 minutes each day. Additionally, there is a 58% probability of sunny days during this period.

27 mm (1.1 inches)

Precipitation

3 rainy days

Rainy days

11 hours 38 minutes

Sunshine hours

58%

Chance of sun

UV Index

In September, the UV Index in Serra de El-Rei 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 0 1 2 3 5 7 8 8 7 5 3 2 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 Serra de El-Rei's Climate with Cities Worldwide