May Weather in Iraan, United States

Last updated: June 24, 2025

In May, the average temperature in Iraan, United States hovers around 25°C (77°F), creating a pleasant atmosphere. However, be prepared for temperature fluctuations, with lows reaching 6°C (42°F) and highs soaring up to 42°C (107°F). Expect approximately 59 mm (2.3 in) of precipitation over about 10 days, ensuring that the air remains notably humid at 77%. Plan accordingly and enjoy your stay!

May Temperature in Iraan

In May in Iraan, the average temperature is 25°C (77°F). Maximum temperatures can reach 42°C (107°F), while minimums can drop as low as 6°C (42°F). Be sure to pack accordingly to enjoy the diverse weather conditions during your travels!

May Weather in Iraan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Iraan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iraan, May typically has an average temperature of 25°C (77°F), with highs reaching up to 42°C (107°F) and lows dropping to around 6°C (42°F).

Data source: Temperature data for Iraan generated using information from the Copernicus Climate Change Service.

May Precipitation in Iraan

In Iraan in May, the precipitation amount is 59 mm (2.3 in) over the course of 10 days.

May Precipitation Trends in Iraan

The chart displays monthly precipitation patterns in Iraan, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Iraan, May typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Iraan

In Iraan in May, humidity is 77%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly heavy but still pleasant, as long as you stay hydrated and take frequent breaks in the shade.

May Average Humidity in Iraan

This chart illustrates the average monthly humidity levels in Iraan, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Iraan is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Iraan

In Iraan in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Iraan.

Maximum UV Index Levels in Iraan for May

The chart shows the monthly maximum UV Index (UVI) for Iraan in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Iraan typically reaches 12, which falls under the extreme exposure category.

Data source: Iraan May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Iraan Compares to Other Months

Weather in Iraan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Iraan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Iraan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	18 mm (0.7 inches)	74%	moderate
February Weather	11°C (51°F)	17 mm (0.7 inches)	74%	very high
March Weather	16°C (62°F)	34 mm (1.3 inches)	68%	very high
April Weather	20°C (68°F)	37 mm (1.5 inches)	70%	extreme
May Weather	25°C (77°F)	59 mm (2.3 inches)	77%	extreme
June Weather	28°C (83°F)	40 mm (1.6 inches)	76%	extreme
July Weather	29°C (85°F)	17 mm (0.7 inches)	66%	extreme
August Weather	29°C (84°F)	26 mm (1.0 inches)	60%	extreme
September Weather	25°C (78°F)	39 mm (1.5 inches)	67%	extreme
October Weather	20°C (68°F)	31 mm (1.2 inches)	72%	very high
November Weather	14°C (58°F)	12 mm (0.5 inches)	83%	high
December Weather	10°C (51°F)	18 mm (0.7 inches)	85%	moderate