May Weather in Deyr, Iran

Last updated: August 23, 2025

In Deyr, Iran, the average temperature in May is a warm 29°C (85°F). You'll enjoy comfortable conditions, with a minimum of 23°C (73°F) and a maximum soaring to 38°C (100°F). Expect very little rain, with just 1 mm (0.0 in) of precipitation over 0 days, and revel in the dry air with an average humidity of only 29%.

May Temperature in Deyr

In May in Deyr, the average temperature is 29°C (85°F), with maximums reaching 38°C (100°F) and minimums dropping to as low as 23°C (73°F). This warm climate makes Deyr an ideal destination for sun-seekers and outdoor enthusiasts looking to enjoy a vibrant atmosphere.

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

The chart illustrates May temperature patterns in Deyr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deyr, May typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 23°C (73°F).

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

May Precipitation in Deyr

In Deyr in May, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

May Precipitation Trends in Deyr

The chart displays monthly precipitation patterns in Deyr, 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 Deyr, May typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Deyr

In Deyr in May, humidity is 29%. With an average temperature of 29°C (85°F), this humidity feels like a warm breeze, making it comfortable for exploring outdoor attractions and enjoying leisurely strolls without the heaviness often associated with higher humidity levels.

May Average Humidity in Deyr

This chart illustrates the average monthly humidity levels in Deyr, 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 Deyr is approximately 29%, 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 Deyr

In Deyr in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Deyr.

Maximum UV Index Levels in Deyr for May

The chart shows the monthly maximum UV Index (UVI) for Deyr 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 Deyr typically reaches 11, which falls under the extreme exposure category.

Data source: Deyr 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 Deyr Compares to Other Months

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

This table compares monthly weather conditions in Deyr, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	29 mm (1.2 inches)	42%	moderate
February Weather	18°C (66°F)	66 mm (2.6 inches)	35%	high
March Weather	21°C (70°F)	28 mm (1.1 inches)	33%	very high
April Weather	25°C (78°F)	7 mm (0.3 inches)	31%	very high
May Weather	29°C (85°F)	1 mm (0.0 inches)	29%	extreme
June Weather	33°C (91°F)	0 mm (0.0 inches)	19%	extreme
July Weather	34°C (93°F)	0 mm (0.0 inches)	15%	extreme
August Weather	34°C (94°F)	1 mm (0.0 inches)	19%	very high
September Weather	33°C (91°F)	0 mm (0.0 inches)	24%	very high
October Weather	30°C (86°F)	1 mm (0.0 inches)	36%	very high
November Weather	25°C (76°F)	48 mm (1.9 inches)	49%	high
December Weather	20°C (69°F)	41 mm (1.6 inches)	44%	moderate