May weather forecast and climate
Idahlu, Iran

The last month of the spring, May, is a pleasant month in Idahlu, Iran, with average temperature varying between 21°C (69.8°F) and 10°C (50°F).

Temperature

In May, the average high-temperature increases, from a mild 14.7°C (58.5°F) in April, to an agreeable 21°C (69.8°F). In Idahlu, Iran, in May, the average low-temperature is 10°C (50°F).

Humidity

The average relative humidity in Idahlu is 45%.

Rainfall

In May, in Idahlu, the rain falls for 12.1 days. Throughout May, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Idahlu, there are 102.3 rainfall days, and 274mm (10.79") of precipitation is accumulated.

Snowfall

In Idahlu snow does not fall through October.

Daylight

The average length of the day in May is 14.2h.

Sunshine

The average sunshine in May is 11.7h.

UV index

The average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Idahlu?

The average high-temperature, in May, in Idahlu, Iran, is 21°C (69.8°F), while the average low-temperature is 10°C (50°F).

What is the average humidity in May in Idahlu?

In Idahlu, Iran, the average relative humidity in May is 45%.

How many days does it rain in May in Idahlu?

In Idahlu, Iran, in May, during 12.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

Does it snow in Idahlu in May?

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

When it does not snow in Idahlu?

In Idahlu, Iran, snow does not fall in May through October.

How many hours of daylight does Idahlu have in May?

In Idahlu, Iran, the average length of the day in May is 14.2h.

How long on average sun shines in May in Idahlu?

In May, the average sunshine is 11.7h.

What is the UV index intensity in May in Idahlu?

The average daily maximum UV index in May in Idahlu, Iran, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in May - Idahlu, Iran
  • Average high temperature in May: 21°C

The warmest month (with the highest average high temperature) is July (31°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in May: 10°C

The month with the highest average low temperature is July (18.4°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

Average pressure in May - Idahlu, Iran
  • Average pressure in May: 1013.1mbar

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1008mbar).

Average wind speed in May - Idahlu, Iran
  • Average wind speed in May: 12km/h

The windiest month (with the highest average wind speed) is May (12km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).

Average humidity in May - Idahlu, Iran
  • Average humidity in May: 45%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (31%).

Average rainfall in May - Idahlu, Iran
  • Average rainfall in May: 34mm

The wettest month (with the highest rainfall) is April (41mm).
The driest month (with the least rainfall) is September (6mm).

Average rainfall days in May - Idahlu, Iran
  • Average rainfall days in May: 12.1 days

The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is August (3 days).

Average snowfall in May - Idahlu, Iran
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (140mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May - Idahlu, Iran
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (8.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Idahlu, Iran
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 11.7h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.5h).

Average sunshine days in May - Idahlu, Iran
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (11.3 days).

Average UV index in May - Idahlu, Iran
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May - Idahlu, Iran
  • Average cloud cover in May: 13

Months with the most cloud cover are January and February (Cloud cover 32).
Months with the least cloud cover are June, August and September (Cloud cover 5).

Average visibility in May - Idahlu, Iran
  • Average visibility in May: 10km

Months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
Months with the lowest visibility are January, February and December (9km).