Tabriz, in northwest Iran, features a cold semi-arid climate with hot, dry summers and very cold, snowy winters. The city experiences dramatic seasonal contrasts, moderate rainfall mostly in spring and autumn, and frequent breezes. With long sunny days in summer and crisp, snowy winters, Tabriz is a year-round destination for culture and history enthusiasts.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Tabriz’s climate is shaped by its elevation (around 1,400 metres) and inland location, resulting in four distinct seasons and significant temperature swings. Summers (June–August) are hot, dry, and sunny, with average highs of 28–32°C and lows of 14–19°C. July and August are the hottest months, but the heat is tempered by low humidity and frequent breezes. Rainfall is minimal in summer – just 4–6 mm monthly – and sunshine is abundant, with up to 11 hours per day. Evenings are cooler, and the UV index is very high, so sun protection is essential.
Winters (December–February) are very cold, snowy, and windy, with average highs of 3–5°C and lows of -4 to -7°C. Snow is common, especially in January and February, and the city can experience cold snaps with temperatures dropping below -12°C. Winter days are short, with 4–5 hours of sunshine and about 10 hours of daylight. Spring (March–May) and autumn (September–November) are transitional, with mild to warm temperatures (10–24°C), frequent rain showers, and rapidly changing weather. April and May are the rainiest months, with up to 56 mm of rain, while autumn brings cooler nights and colourful foliage. Winds are generally moderate, averaging 8–15 km/h, and Tabriz receives about 260–300 mm of precipitation annually and 2,800–3,000 hours of sunshine per year.
| Average climate data for Tabriz, Iran | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 1 | 3 | 9 | 15 | 21 | 26 | 30 | 30 | 25 | 18 | 9 | 4 | 30 |
| Average minimum temperature (°C) | -7 | -5 | 0 | 5 | 11 | 15 | 18 | 18 | 14 | 8 | 2 | -4 | -7 |
| Average precipitation (mm) | 7 | 8 | 13 | 16 | 13 | 8 | 7 | 3 | 3 | 7 | 6 | 9 | 100 |
| Average rainfall days (days) | 7 | 7 | 10 | 11 | 7 | 6 | 5 | 2 | 3 | 4 | 5 | 7 | 74 |
| Average snowfall (mm) | 36 | 28 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 105 |
| Average snowfall days (days) | 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 19 |
| Average relative humidity (%) | 75 | 74 | 60 | 52 | 44 | 42 | 41 | 40 | 41 | 47 | 56 | 67 | 53 |
| Average wind speed (km/h) | 9 | 10 | 12 | 12 | 12 | 12 | 14 | 14 | 11 | 10 | 9 | 8 | 11 |
| Average daily daylight hours (h) | 9 | 10 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 12 |
| Average daily sunshine hours (h) | 6 | 8 | 9 | 10 | 11 | 11 | 11 | 12 | 10 | 7 | 7 | 7 | 9 |
| Average cloud coverage (%) | 26 | 27 | 28 | 22 | 13 | 9 | 8 | 7 | 6 | 13 | 20 | 25 | 17 |
| Average UV index | 2 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 4 |
The best time to visit Tabriz is from late April to June and September to early October, when temperatures are mild (15–25°C), rainfall is moderate, and the city is vibrant with festivals and outdoor activities. These periods offer ideal conditions for sightseeing, exploring gardens, and enjoying cultural events with comfortable weather and fewer extremes.
The least favourable time to visit Tabriz is from December to February, when temperatures are lowest, snow and wind are frequent, and days are shortest. While winter brings a unique snowy charm, the cold, damp, and dark conditions may limit outdoor activities, though the city remains atmospheric for those seeking a cosy experience.
Tabriz has a cold semi-arid climate with hot, dry summers and very cold, snowy winters. Rain falls mainly in spring and autumn, while summers are sunny and winters are windy and often snowy.
The best time to visit Tabriz is from late April to June and September to early October, when the weather is mild, rainfall is moderate, and the city is lively with festivals and outdoor activities.
Yes, snow is common in Tabriz from December to February, especially in January. Winters are cold and snowy, with temperatures often dropping below -7°C and occasional cold snaps below -12°C.
Summer highs in Tabriz typically reach 28–32°C, with July and August being the hottest months. The heat is dry and tempered by breezes, making it more comfortable than in many other Iranian cities.
Tabriz receives about 260–300 mm of precipitation annually, with most rain falling in April, May, and autumn. Summers are very dry, with only a few millimetres of rain per month.
In summer, bring light, breathable clothing, sun protection, and a jumper for cool evenings. For spring and autumn, pack layers and a rain jacket. Winters require warm clothing, a hat, gloves, and waterproof boots.
Yes, Tabriz is often breezy, especially in winter and spring, with average wind speeds of 8–15 km/h. Winds can make cold days feel even chillier, so dress warmly and be prepared for brisk weather.
The warmest month, with the highest average maximum temperature, is July (30.3 °C). The month with the lowest average maximum temperature is January (1 °C). Overall, the average maximum temperature over the whole year is 15.9 °C.
The month with the highest average minimum temperature is July (18 °C). The coldest month, with the lowest average minimum temperature, is January (-6.7 °C). Overall, the average minimum temperature over the whole year is 6.3 °C.
The wettest month, with the highest amount of precipitation, is April (15.9 mm). The driest month, with the least amount of precipitation, is September (3 mm). Over the whole year there are 100 mm of rainfall on average.
The month with the most days of rain is April (10.9 days). The month with the fewest days of rain is August (2.4 days). Over the whole year there are 73.7 days of rain on average.
The month with the most snowfall is January (36 mm). The months with the least snowfall are May, June, July, August, September and October (0 mm). Over the whole year there are 105.5 mm of snowfall on average.
The month with the most days of snowfall is January (5.7 days). The months with the fewest days of snowfall are August, September and October (0 days). Over the whole year there are 19.1 days of snowfall on average.
The month with the highest average relative humidity is January (74.7 %). The month with the lowest average relative humidity is August (39.9 %). The overall average relative humidity over the whole year is 53.3 %.
The windiest month, with the highest average wind speed, is August (14.2 km/h). The calmest month, with the lowest average wind speed, is December (8.3 km/h). The overall average wind speed over the whole year is 11.1 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is March (27.6 %). The month with the clearest skies, so the lowest cloud coverage, is September (5.9 %). Over the whole year there is an average cloud coverage of 16.8 %.
The month with the longest days, so the most daylight, is June (Average daylight: 14.1 h). The month with the shortest days, so the least daylight, is December (Average daylight: 9.1 h). Over the whole year there are 11.8 h of daylight per day on average.
The month with the most sunshine per day is August (Average sunshine: 12.1 h). The month with the least sunshine per day is January (Average sunshine: 6.1 h). Over the whole year there are 9.1 h of sunlight per day on average.
The months with the highest average UV index are May, June, July and August (UV index: 6). The months with the lowest average UV index are January, February, November and December (UV index: 2). Over the whole year the average UV index is 3.9.
