May weather forecast
Nasirai, Iran

May, the last month of the spring in Nasirai, is a torrid month, with temperature in the range of an average low of 29.2°C (84.6°F) and an average high of 36°C (96.8°F).

Temperature

The beginning of May signals a minor rise in the average high-temperature, moving from a hot 31.1°C (88°F) in April to a fiery hot 36°C (96.8°F). Nasirai records an average nighttime low of 29.2°C (84.6°F) in May.

Heat index

May's mean heat index is calculated to be a scorching 41°C (105.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

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

Daylight

The average length of the day in May is 13h and 29min.
On the first day of the month, sunrise is at 05:02 and sunset at 18:15. On the last day of May, sunrise is at 04:47 and sunset at 18:31 +0330.

Sunshine

The average sunshine in May is 12.2h.

UV index

May and August, with an average maximum UV index of 9, are months with the highest UV index in Nasirai, Iran. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 9 during May translates into the following directions:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise.