May weather forecast
Batagoda, Sri Lanka

May, the last month of the spring in Batagoda, is also a hot month, with an average temperature varying between 30.2°C (86.4°F) and 26.3°C (79.3°F).

Temperature

The unfolding of May shows an average high-temperature of a still hot 30.2°C (86.4°F), indicating a slight variance from April's 31.3°C (88.3°F). In Batagoda, nights during May observe an average temperature decrease to a moderately hot 26.3°C (79.3°F).

Heat index

Throughout May, the heat index is evaluated at a very hot 39°C (102.2°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in May is 81%.

Rainfall

In Batagoda, during May, the rain falls for 28 days and regularly aggregates up to 303mm (11.93") of precipitation. In Batagoda, during the entire year, the rain falls for 273.8 days and collects up to 2059mm (81.06") of precipitation.

Daylight

In May, the average length of the day is 12h and 26min.
On the first day of May, sunrise is at 05:55 and sunset at 18:17. On the last day of the month, sunrise is at 05:53 and sunset at 18:21 +0530.

Sunshine

In Batagoda, the average sunshine in May is 8.7h.

UV index

May, June and August, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.