September Weather in Valvedditturai

Last updated: March 2, 2024

The weather in Valvedditturai, Sri Lanka, during September is characterized by an average temperature of 29°C (84°F). Highs can soar to 32°C (90°F), while lows may dip to 26°C (79°F). Typically, the humidity level in Valvedditturai throughout September hovers around 82%.

26°C (79°F)

Minimum temperature

29°C (84°F)

Average temperature

32°C (90°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In September, Valvedditturai averages 70 mm (2.7 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 49 minutes each day. Additionally, there is a 22% probability of sunny days during this period.

70 mm (2.7 inches)

Precipitation

14 rainy days

Rainy days

10 hours 49 minutes

Sunshine hours

22%

Chance of sun

UV Index

In September, the UV Index in Valvedditturai reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 2 4 8 11 14 14 11 8 4 2 1 0 0
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

Compare Valvedditturai's Climate with Cities Worldwide