Last updated: March 2, 2024
The weather in Polonnaruwa, Sri Lanka, during March is characterized by an average temperature of 27°C (81°F). Highs can soar to 35°C (95°F), while lows may dip to 20°C (69°F). Typically, the humidity level in Polonnaruwa throughout March hovers around 69%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In March, Polonnaruwa averages 54 mm (2.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 4 minutes of daylight, with the sun shining for approximately 10 hours 58 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In March, the UV Index in Polonnaruwa reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 12 | 14 | 15 | 13 | 9 | 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 | ||||||