May weather forecast
Heinsun, Myanmar

May, the last month of the spring in Heinsun, is another tropical month, with an average temperature fluctuating between 19.5°C (67.1°F) and 31.3°C (88.3°F).

Temperature

Heinsun records the warmest temperatures in May, averaging a high of 31.3°C (88.3°F) and a low of 19.5°C (67.1°F).

Heat index

The average heat index in May is computed to be a fiery hot 39°C (102.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In May, the average relative humidity is 71%.

Rainfall

In Heinsun, during May, the rain falls for 25.8 days and regularly aggregates up to 153mm (6.02") of precipitation. Throughout the year, there are 223.5 rainfall days, and 2058mm (81.02") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 25min.
On the first day of May, sunrise is at 05:30 and sunset at 18:39. On the last day of the month, sunrise is at 05:16 and sunset at 18:54 +0630.

Sunshine

May has the most sunshine of the year in Heinsun, Myanmar, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are March through May, July through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health 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:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.