May weather forecast
Handaganawa, Sri Lanka

May, the last month of the spring in Handaganawa, is another tropical month, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 30.1°C (86.2°F).

Temperature

As May unfolds, the average high-temperature reaches a still tropical 30.1°C (86.2°F), hinting at a slight fluctuation from the previous month. Handaganawa observes an average low-temperature of 21.8°C (71.2°F) during May.

Heat index

For most parts of May, the heat index is appraised at a fiery hot 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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 the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in May in Handaganawa is 80%.

Rainfall

In Handaganawa, in May, during 28.6 rainfall days, 163mm (6.42") of precipitation is typically accumulated. In Handaganawa, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

In May, the average length of the day in Handaganawa is 12h and 27min.
On the first day of May, sunrise is at 05:51 and sunset at 18:14. On the last day of the month, sunrise is at 05:48 and sunset at 18:19 +0530.

Sunshine

In May, the average sunshine in Handaganawa is 10.4h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index in Handaganawa. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.