May weather forecast
Daphu, Bhutan

May looks like it starts the pre-monsoon showers, setting the stage for the impending wet months ahead. Yet, it’s also the month for sun-worshippers because it has the longest daylight hours of approximately 13.5 hours and maximum sun-shining hours of almost 10.9h. Despite increased precipitation, outdoor activities remain feasible provided one is prepared for surprises by the weather gods. The persistent humming of cicadas and rustle of the summer wind become a norm in May. The city begins to prepare for the forthcoming monsoon season with necessary arrangements in place by the end of the month.

Temperature

Daphu in May witnesses an average high-temperature of a still hot 34°C (93.2°F), indicating a slight variation from April's 34.3°C (93.7°F). An average temperature of 23°C (73.4°F) is recorded during the nights in May.

Heat index

May's average heat index is appraised at a life-threatening hot 46°C (114.8°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In May, the average relative humidity in Daphu is 69%.

Rainfall

In May, the rain falls for 20.3 days. Throughout May, 187mm (7.36") of precipitation is accumulated. Throughout the year, in Daphu, there are 149.1 rainfall days, and 1245mm (49.02") of precipitation is accumulated.

Daylight

In Daphu, the average length of the day in May is 13h and 29min.
On the first day of May in Daphu, Bhutan, sunrise is at 05:23 and sunset at 18:35. On the last day of the month, sunrise is at 05:08 and sunset at 18:51 +06.

Sunshine

The month with the most sunshine in Daphu is May, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.