Last updated: March 2, 2024
The weather in Kalutara, Sri Lanka, during August is characterized by an average temperature of 27°C (80°F). Highs can soar to 29°C (84°F), while lows may dip to 25°C (76°F). Typically, the humidity level in Kalutara throughout August hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Kalutara averages 296 mm (11.6 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 12 hours 18 minutes of daylight, with the sun shining for approximately 10 hours 33 minutes each day. Additionally, there is a 8% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Kalutara 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.
| 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 | 12 | 8 | 5 | 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 | ||||||