May weather forecast
Darshahr, Iran

The last month of the spring, May, is also a hot month in Darshahr, Iran, with an average temperature varying between 34.9°C (94.8°F) and 30.5°C (86.9°F).

Temperature

May's arrival is noted with a slight increase in the average high-temperature, moving from a hot 30.9°C (87.6°F) in April to a still tropical 34.9°C (94.8°F). May in Darshahr is characterized by a steady nighttime low-temperature of 30.5°C (86.9°F).

Heat index

During May, the heat index is computed to be a fiery hot 39°C (102.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The least humid month is May, with an average relative humidity of 46%.

Rainfall

May is the last month it rains in Darshahr. During 0.7 rainfall days, in May, Darshahr aggregates 1mm (0.04") of precipitation. Throughout the year, there are 24.1 rainfall days, and 73mm (2.87") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 28min.
On the first day of the month, sunrise is at 05:00 and sunset at 18:11. On the last day of May, in Darshahr, sunrise is at 04:45 and sunset at 18:27 +0330.

Sunshine

In Darshahr, the average sunshine in May is 12.2h.

UV index

May is the month with the highest UV index, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 9 during May translates into these guidelines:
Ensure safety measures are in place, as skin and eyes are vulnerable to quick damage. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen.