Iran

Iran Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Iran in July.

Thinking about venturing to Iran this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Iran in July

July in Iran generally has temperatures that range from very warm to very hot, with precipitation levels ranging from almost none to low. July is a summer month.

Temperatures

During the day temperatures vary from very warm in Shahrud at 32°C (90°F) to very hot in Maḩmūdābād at 40°C (104°F). At night it cools down to 26°C (79°F) in Maḩmūdābād and 20°C (68°F) in Shahrud. In Iran, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

For a closer look at conditions across Iran, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From almost no rainfall in Yazd with an average of 0.2 mm (0.01 in) to low rainfall in Shahrud with 12 mm (0.5 in).

Average sunshine

Most destinations offer generous amounts of sunshine this July. For example, Maḩmūdābād gets approximately 344 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Iran by month

Best Places to Visit in Iran in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iran.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Iran

What is the weather like in July for some of the most popular destinations in Iran?

Temperature range in Iran (July)

Precipitation variation in Iran (July)

Maḩmūdābād

In July Maḩmūdābād generally has extremely high temperatures with maximum daytime temperatures around 40°C (104°F), minimum nighttime temperatures around 26°C (79°F) and almost no monthly rainfall. So on average the conditions are unpleasant that month.

June
July
August
Max temperature
37°C (99°F)
40°C (104°F)
39°C (102°F)
Min temperature
23°C (73°F)
26°C (79°F)
24°C (75°F)
Monthly sun hours
349 hours
344 hours
332 hours
Monthly rainfall
3.5 mm (0.1 in)
1.8 mm (0.1 in)
1.4 mm (0.1 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Tehran

In July Tehran generally has extremely high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 24°C (75°F) and almost no monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
32°C (90°F)
35°C (95°F)
34°C (93°F)
Min temperature
20°C (68°F)
24°C (75°F)
22°C (72°F)
Monthly sun hours
349 hours
344 hours
332 hours
Monthly rainfall
5.4 mm (0.2 in)
3.8 mm (0.1 in)
3.4 mm (0.1 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Bandar Abbas

In July Bandar Abbas generally has extremely high temperatures with maximum daytime temperatures around 39°C (102°F), minimum nighttime temperatures around 31°C (88°F) and almost no monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
39°C (102°F)
39°C (102°F)
38°C (100°F)
Min temperature
29°C (84°F)
31°C (88°F)
31°C (88°F)
Monthly rainfall
1 mm (0.04 in)
1.3 mm (0.1 in)
0.5 mm (0.02 in)
Monthly rainy days
0 days
0 days
0 days
Weather conditions

Karaj

In July Karaj generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 21°C (70°F) and low monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
31°C (88°F)
34°C (93°F)
33°C (91°F)
Min temperature
18°C (64°F)
21°C (70°F)
20°C (68°F)
Monthly sun hours
336 hours
342 hours
339 hours
Monthly rainfall
7.7 mm (0.3 in)
5.2 mm (0.2 in)
4 mm (0.2 in)
Monthly rainy days
4 days
3 days
2 days
Weather conditions

Isfahan

In July Isfahan generally has extremely high temperatures with maximum daytime temperatures around 39°C (102°F), minimum nighttime temperatures around 23°C (73°F) and almost no monthly rainfall. So on average the conditions are unpleasant that month.

June
July
August
Max temperature
36°C (97°F)
39°C (102°F)
37°C (99°F)
Min temperature
20°C (68°F)
23°C (73°F)
21°C (70°F)
Monthly sun hours
344 hours
346 hours
330 hours
Monthly rainfall
1.2 mm (0.05 in)
0.3 mm (0.01 in)
0.1 mm (0 in)
Monthly rainy days
a single day
a single day
a single day
Weather conditions

Is your destination not in the list? Have a look at all destinations in Iran.

In our records: Iran July extremes

Notable July records observed across cities in Iran in our climate database (1989 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in Iran reached 46°C (115°F) in Khorramabad on July 23, 2025.

Popular cities in July

Day & night temperatures, rainfall and average weather in Iran in July.

City Weather Day temp Night temp Rainfall
Tehran 35°C (95°F) 24°C (75°F) 3.8 mm (0.1 in)
Maḩmūdābād 40°C (104°F) 26°C (79°F) 1.8 mm (0.1 in)
Yazd 39°C (102°F) 25°C (77°F) 0.2 mm (0.01 in)
Kerman 35°C (95°F) 21°C (70°F) 0.5 mm (0.02 in)
Shahrud 32°C (90°F) 20°C (68°F) 12 mm (0.5 in)
Khorramabad 37°C (99°F) 19°C (66°F) 0.5 mm (0.02 in)

Iran weather in July: frequently asked questions

What is the weather like in Iran in July?

July in Iran brings poor weather. In Maḩmūdābād, daytime temperatures are typically around 40°C (104°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Iran in July?

Daytime temperatures in Maḩmūdābād peak at roughly 40°C (104°F) in July, dropping to about 26°C (79°F) overnight.

Does Iran get a lot of rain in July?

July is on the drier side in Iran. Maḩmūdābād averages only about 1.8 mm (0.1 in), with most days staying dry.

Is July a Good Time to Visit Iran?

Given the typically unpleasant weather conditions in Maḩmūdābād, July may not be the ideal time to visit Iran.

On average, the best time to visit Iran is in April and October with generally perfect weather in Maḩmūdābād. The weather in January, June, July, August and September, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Iran.

Weather and climate has detailed information for every country in the world. Are you going to Iran? Get detailed 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.

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