May transforms
Dushanbe weather with its arrival, signifying the onset of the hot season. The month brings the mercury up to an average high of 27°C (80.6°F) and a low of 13°C (55.4°F), creating a warm and comfortable climate. An immense level of sunshine graces the city providing long, bright days. Rainfall starts to dwindle and take a backseat as the dry summer months approach. Consequently, relative humidity reaches its annual low levels, mirroring the dry and hot conditions about to take hold.
Temperature
The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a pleasant 22.1°C (71.8°F) in
April to a moderately hot 27°C (80.6°F). Dushanbe's May nights bring a significant temperature shift, averaging at a refreshing 13°C (55.4°F).
Heat index
Throughout May, the heat index is computed to be 28°C (82.4°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and 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 are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
In Dushanbe, the average relative humidity in May is 57%.
Rainfall
In Dushanbe, in May, during 7.8 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 68.8 rainfall days, and 568mm (22.36") of precipitation is accumulated.
Daylight
The average length of the day in May is 14h and 17min.
On the first day of May in Dushanbe,
Tajikistan, sunrise is at 05:27 and sunset at 19:16. On the last day of the month, sunrise is at 05:02 and sunset at 19:42 +05.
Sunshine
The average sunshine in May is 9.1h.
UV index
The average daily maximum UV index in May is 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, a daily UV index of 10 turns into the following recommendations:
Emphasize protection. Neglecting it can lead to swift damage to the skin and eyes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.