Tehran Weather in July
July in Tehran sees daytime temperatures around 35°C (95°F) and lows of 24°C (75°F) at night. Rainfall is minimal, so you're unlikely to need an umbrella.
Rainfall in Tehran in July
This month experiences about 2 days of rain according to historical data, averaging 3.8 mm (0.1 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Tehran in July
In July, Tehran sees extremely high temperatures, with highs of 35°C (95°F). Nights drop to around 24°C (75°F). For most visitors, the main thing to prepare for is the heat during the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.
Sunshine in Tehran in July
The city usually sees around 344 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Tehran in July
Average wind conditions reach 2 m/s (4 knots) in July. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.July in Tehran has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Tehran's climate page.
Tehran Temperature in July
Min Temperature
24°C (75°F)
Max Temperature
35°C (95°F)
Chance of Rain
7%
Precipitation
3.8 mm (0.1 in)
Rainy days
2 days
Humidity
24% *
Windspeed
2 m/s (4 knots) *
Sunshine
344 hours *
Percentage Sunshine
*
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Tehran typically stay consistent throughout July, with daily highs averaging around 35°C (95°F). Nights are warm, with lows typically ranging from 25°C (77°F) to 27°C (81°F).
Average temperatures in July
Daily Historical Precipitation
41-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Tehran in July
Browse day-by-day weather records for Tehran spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tehran historical weather extremes in July
Based on 36 years of weather observations in Tehran between 1989 and 2025, these are the recorded extremes.
- The hottest July day on record in Tehran reached 42°C (108°F) (July 27, 2014).
- Tehran experienced its chilliest July day on July 1, 2001, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in July was 17°C (63°F) (July 12, 2004).
Best Places in Iran in July
Find out more about the weather in Iran and which places have the best travel conditions in this month. See all of Iran in July →
perfect weather
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tolerable
unpleasant
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What to Wear in Tehran in July
Get ready for hot weather in July! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Tehran in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iran, check out our Tehran's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Tehran climate overview or explore weather in Iran.
