October Weather in Ratnapura

Last updated: March 2, 2024

The weather in Ratnapura, Sri Lanka, during October is characterized by an average temperature of 23°C (74°F). Highs can soar to 28°C (83°F), while lows may dip to 19°C (67°F). Typically, the humidity level in Ratnapura throughout October hovers around 89%.

19°C (67°F)

Minimum temperature

23°C (74°F)

Average temperature

28°C (83°F)

Maximum temperature

89%

Humidity

Precipitation and Sunshine hours

In October, Ratnapura averages 475 mm (18.7 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 9 hours 45 minutes each day. Additionally, there is a 12% probability of sunny days during this period.

475 mm (18.7 inches)

Precipitation

29 rainy days

Rainy days

9 hours 45 minutes

Sunshine hours

12%

Chance of sun

UV Index

In October, the UV Index in Ratnapura reaches a maximum of 13, 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 5 8 11 13 13 10 7 4 1 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Ratnapura's Climate with Cities Worldwide