Tehran weather in May (Iran)

Curious about the climate in Tehran this May? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

Experience perfect weather in Tehran in May, characterized by high temperatures and low rainfall. Daytime temperatures generally peak at 26°C, but after sunset, they often decrease to around 14°C.

Precipitation

Tehran in May usually receives low rainfall, averaging around 21 mm for the month. When we look at the climate data from the last 30 years, you can expect around 10 days of rain.

Average sunshine

With around 290 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit. May, June, September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Tehran climate page with graphs.

 

Tehran, monthly averages in May

Min Temperature 14°C  

Max Temperature 26°C  

Chance of Rain 32%  

Precipitation 21 mm  

Rainy days 10 days  

Humidity 33% *  

Windspeed 11 km/h *  

Sunshine 290 hours *  

Percentage Sunshine *  

Data from: Tehran Mehrabad, Iran (7 KM, 4 Miles).

Where to go in Iran in May

Find out more about the weather in Iran and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Tehran.

Our site offers climate and forecast data for every country in the world. Are you going to Iran? On this website you can find historical weather averages for many cities in Iran. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.