May weather forecast
Gonapola, Sri Lanka

May, the last month of the spring in Gonapola, is another tropical month, with an average temperature varying between 26.3°C (79.3°F) and 30.2°C (86.4°F).

Temperature

An average high-temperature of a still hot 30.2°C (86.4°F) marks May, exhibiting a close resemblance to the conditions in April. Throughout May nights, Gonapola records a consistent low-temperature averaging a moderately hot 26.3°C (79.3°F).

Heat index

The heat index value for May is appraised at a fiery hot 39°C (102.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In May, the average relative humidity in Gonapola, Sri Lanka, is 81%.

Rainfall

In Gonapola, in May, during 28 rainfall days, 303mm (11.93") of precipitation is typically accumulated. Throughout the year, in Gonapola, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

In May, the average length of the day in Gonapola is 12h and 26min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:17. On the last day of May, in Gonapola, Sri Lanka, sunrise is at 05:53 and sunset at 18:22 +0530.

Sunshine

The average sunshine in May in Gonapola is 8.7h.

UV index

The months with the lowest UV index are May, June and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In May, the UV index of 6 transforms into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.