May weather forecast
Marduiyeh, Iran

The last month of the spring, May, is a very hot month in Marduiyeh, Iran, with an average temperature ranging between min 29.2°C (84.6°F) and max 36°C (96.8°F).

Temperature

With the onset of May, the average high-temperature subtly transitions from a hot 31.1°C (88°F) in April to a sweltering 36°C (96.8°F). Marduiyeh's May nights cool down to an average low-temperature of 29.2°C (84.6°F).

Heat index

May's heat index is calculated to be an extremely hot 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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 quite important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

May is the least humid month, with an average relative humidity of 45%.

Rainfall

May is the last month it rains in Marduiyeh. During 0.5 rainfall days, in May, Marduiyeh aggregates 1mm (0.04") of precipitation. Throughout the year, there are 24.2 rainfall days, and 113mm (4.45") of precipitation is accumulated.

Daylight

In Marduiyeh, the average length of the day in May is 13h and 34min.
On the first day of May, sunrise is at 05:04 and sunset at 18:19. On the last day of the month, sunrise is at 04:48 and sunset at 18:37 +0330.

Sunshine

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

UV index

The months with the highest UV index are May and August, with an average maximum UV index of 9. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for the average person.
Note: In May, the maximum UV index of 9 transforms into these recommendations:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Broad-spectrum sunscreen with an SPF of 30 or above should be applied generously and reapplied every two hours and right after any outdoor activity or swim.