May weather forecastKermanshah, Iran

May

Weather in May

With summer fast approaching, Kermanshah sees noticeably warmer days. An increase in temperature promises mild to warm weather conditions, spanning from 8.2°C (46.8°F) to 25.8°C (78.4°F), hinting at the onset of summer heat. May brings a drastic reduction in rainfall, keeping the city mostly dry and providing more hours for outdoor activities. The landscape is usually bathed in sunlight for the majority of the day, offering an invigorating environment. The shift in weather patterns signals the impending arrival of the arid summer months.

Temperature

As Kermanshah welcomes May, the average high-temperature sees a rise, transitioning from a refreshing 19.7°C (67.5°F) in April to a moderately hot 25.8°C (78.4°F). Kermanshah records a significant temperature drop in May nights, lowering to an average of 8.2°C (46.8°F).

Humidity

The average relative humidity in May is 49%.

Rainfall

In Kermanshah, in May, it is raining for 7.6 days, with typically 34mm (1.34") of accumulated precipitation. In Kermanshah, Iran, during the entire year, the rain falls for 77.3 days and collects up to 479mm (18.86") of precipitation.

Snowfall

In Kermanshah, snow does not fall in May through October.

Daylight

The average length of the day in May is 13h and 58min.
On the first day of May, sunrise is at 05:31 and sunset at 19:06. On the last day of the month, sunrise is at 05:10 and sunset at 19:28 +0330.

Sunshine

In Kermanshah, Iran, the average sunshine in May is 8.6h.

UV index

In May, the average daily maximum UV index is 11. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 11 turns into the following recommendations:
Put into action all important safeguards, unprotected skin may burn swiftly. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

In May, in Kermanshah, the average high-temperature is 25.8°C (78.4°F), and the average low-temperature is 8.2°C (46.8°F).

In Kermanshah, the average relative humidity in May is 49%.

In Kermanshah, in May, during 7.6 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

In Kermanshah, snow does not fall in May through October.

In May, it doesn't snow. April is the latest month when it typically snows.

In May, the average day length is 13h and 58min.

On the first day of May, sunrise is at 05:31 and sunset at 19:06. On the last day of the month, sunrise is at 05:10 and sunset at 19:28 +0330.

In Kermanshah, the average sunshine duration in May is 8.6h.

In May, the average daily maximum UV index is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average UV index

Average temperature in May
Kermanshah, Iran

  • Average high temperature in May: 25.8°C

The warmest month (with the highest average high temperature) is July (37.8°C).
The month with the lowest average high temperature is January (6.5°C).

  • Average low temperature in May: 8.2°C

The month with the highest average low temperature is July (16.1°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average humidity in May
Kermanshah, Iran

  • Average humidity in May: 49%

The month with the highest relative humidity is January (75%).
The months with the lowest relative humidity are July and August (23%).

Average rainfall in May
Kermanshah, Iran

  • Average rainfall in May: 33.7mm

The wettest month (with the highest rainfall) is March (88.9mm).
The driest months (with the least rainfall) are July and August (0.3mm).

Average rainfall days in May
Kermanshah, Iran

  • Average rainfall days in May: 7.6 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is July (0.2 days).

Average snowfall days in May
Kermanshah, Iran

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Kermanshah, Iran

  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 8h and 36min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average UV index in May
Kermanshah, Iran

  • Average UV index in May: 11

The months with the highest UV index are June and July (UV index 12).
The months with the lowest UV index are January and December (UV index 3).