April weather forecast
Dewangiri, Bhutan

April, like March, is another tropical spring month in Dewangiri, Bhutan, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 33.3°C (91.9°F).

Temperature

Dewangiri's April showcases an average high-temperature of a still hot 33.3°C (91.9°F), hardly distinct from March's 31.6°C (88.9°F). A sharp divergence from daytime highs is noted during the month of April, with the average nighttime temperature settling at an agreeable 21°C (69.8°F).

Heat index

In April, the heat index is evaluated at a scorching 40°C (104°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. 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 extremely vital to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Dewangiri, the average relative humidity in April is 59%.

Rainfall

In Dewangiri, in April, during 16.2 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, in Dewangiri, Bhutan, there are 197.8 rainfall days, and 1663mm (65.47") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 48min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:11. On the last day of April, sunrise is at 05:16 and sunset at 18:26 +06.

Sunshine

In Dewangiri, Bhutan, the average sunshine in April is 9.2h.

UV index

The months with the highest UV index are April, June and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during April, leads to the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.