May weather forecast
Peliyagodawatta, Sri Lanka

The last month of the spring, May, is also a hot month in Peliyagodawatta, Sri Lanka, with an average temperature varying between 30.6°C (87.1°F) and 26.3°C (79.3°F).

Temperature

May welcomes an average high-temperature of a still tropical 30.6°C (87.1°F), not much different from the preceding month. Peliyagodawatta's May nights exhibit a subtle drop in temperature, averaging at a warm 26.3°C (79.3°F), closely aligned with the daytime highs.

Heat index

May's mean heat index is evaluated at an extremely hot 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Peliyagodawatta, the average relative humidity in May is 81%.

Rainfall

In Peliyagodawatta, in May, it is raining for 28.8 days, with typically 306mm (12.05") of accumulated precipitation. In Peliyagodawatta, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.

Daylight

In May, the average length of the day in Peliyagodawatta is 12h and 26min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:18. On the last day of May, in Peliyagodawatta, sunrise is at 05:53 and sunset at 18:23 +0530.

Sunshine

In May, the average sunshine in Peliyagodawatta is 8.6h.

UV index

May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Peliyagodawatta. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in May leads to these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.