Tehran
Iran
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Tehran, Iran

A golden illusion of the front view of the Zaid Mosque in Tehran, Iran, under gray skies
A golden illusion of the front view of the Zaid Mosque in Tehran, Iran, under gray skies
June, the first month of the summer, in Tehran, is a tropical month, with average temperature fluctuating between 23.1°C (73.6°F) and 34.5°C (94.1°F).

Temperature

In Tehran, the average high-temperature in June increases, from a warm 28.5°C (83.3°F) in May, to a hot 34.5°C (94.1°F). In June, the average low-temperature is 23.1°C (73.6°F).

Humidity

June is the least humid month, with an average relative humidity of 25%.

Rainfall

In Tehran, Iran, in June, during 3 rainfall days, 3mm (0.1") of precipitation is typically accumulated. In Tehran, Iran, during the entire year, the rain falls for 76.4 days and collects up to 232.8mm (9.2") of precipitation.

Snowfall

In Tehran, during the entire year, snow falls for 12.3 days.

Daylight

With an average of 14.5h of daylight, June has the longest days of the year in Tehran.

Sunshine

June and August, with an average of 11h of sunshine, are months with the most sunshine in Tehran.

UV index

June and July, with an average maximum UV index of 12, are months with the highest UV index in Tehran. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 12 transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the temperature in June in Tehran?

In June, in Tehran, the average high-temperature is 34.5°C (94.1°F), and the average low-temperature is 23.1°C (73.6°F).

What is the least humid month in Tehran?

June is the least humid month, with an average relative humidity of 25%.

What is the average humidity in June in Tehran?

In June, the average relative humidity in Tehran is 25%.

How many days does it rain in June in Tehran?

In June, in Tehran, Iran, the rain falls for 3 days. Throughout June, 3mm (0.1") of precipitation is accumulated.

When are the longest days in Tehran?

The month with the longest days is June, with an average of 14.5h of daylight.

How many hours of daylight does Tehran have in June?

In June, the average length of the day in Tehran, Iran, is 14.5h.

What is the month with the most sunshine in Tehran?

Months with the most sunshine are June and August, with an average of 11h of sunshine.

How long on average sun shines in June in Tehran?

The average sunshine in June is 11h.

What are the months with the highest UV index in Tehran?

Months with the highest UV index in Tehran, Iran, are June and July, with an average maximum UV index of 12.

How high is the UV index in June in Tehran?

The average daily maximum UV index in June in Tehran is 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in June - Tehran, Iran
  • Average high temperature in June: 34.5°C

The warmest month (with the highest average high temperature) is July (36.8°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in June: 23.1°C

The month with the highest average low temperature is July (25.7°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).

Average humidity in June - Tehran, Iran
  • Average humidity in June: 25%

The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (25%).

Average rainfall in June - Tehran, Iran
  • Average rainfall in June: 3mm

The wettest month (with the highest rainfall) is March (40.8mm).
The driest month (with the lowest rainfall) is September (1.1mm).

Average rainfall days in June - Tehran, Iran
  • Average rainfall days in June: 3 days

The month with the highest number of rainy days is March (10.9 days).
The month with the lowest number of rainy days is September (1 days).

Average snowfall days in June - Tehran, Iran
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.1 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Tehran, Iran
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in June: 11h

Months with most sunshine are June and August (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 4.9h).

Average UV index in June - Tehran, Iran
  • Average UV index in June: 12

Months with the highest UV index are June and July (UV index 12).
The month with the lowest UV index is December (UV index 2).