Weather in Gorgan

Are you planning your trip or just interested in the weather in Gorgan? Here you will find the most up-to-date information: current weather conditions, a detailed forecast, and useful charts.

The climate in Gorgan, located in Iran, is characterised as arid with clearly defined seasons. The city typically experiences hot and predominantly dry summers, followed by cool and relatively dry winters. The total annual rainfall remains extremely low, confirming the arid nature of the region.

The summer months, from June to August, are distinguished by high temperatures: average values hover around 25-27°C, while maximums can regularly exceed 30°C. Winter (December-February) brings coolness with average temperatures around 7-9°C, while nighttime lows can drop to 2-4°C. Spring and autumn offer comfortable transitional periods with moderate temperatures. A notable feature is that, despite the very low amount of rainfall (averaging 1-3 mm per month), some months, especially in spring (March, April, May), record up to 13 days with precipitation. This most likely indicates the presence of light drizzle or frequent overcast days rather than torrential rains, which further emphasises the general dryness of the climate.

The temperature pattern in Gorgan shows distinct seasonal changes throughout the year. The hottest months are traditionally July and August. In July, the average air temperature reaches 27.0°C, with nighttime lows around 22.9°C and daytime highs rising to 31.1°C. August follows with very similar figures: an average temperature of 26.7°C and daytime peaks up to 31.2°C. The coldest month of the year is January, when the average temperature drops to 7.2°C, nighttime temperatures can fall to 2.7°C, and during the day the thermometer rarely exceeds the 11.8°C mark. It is followed in coolness by February (average temperature 8.2°C) and December (average temperature 8.8°C).

The summer months in Gorgan, covering the period from June to August, are characterised by consistently hot weather. Daytime air temperatures during this time hold steadily between 29.8°C (in June) and 31.2°C (in August), while nights remain very warm, with minimums ranging from 20.3°C to 22.9°C. This creates a sensation of prolonged summer heat. The winter period, especially from December to February, brings noticeable cooling. Average daytime temperatures in these months fluctuate from 11.8°C to 13.2°C, while nighttime lows can drop to 2.7°C – 4.4°C. Thus, winter in Gorgan is quite cool, but generally without severe frosts, with a tangible freshness in the mornings and evenings.

Throughout the year in Gorgan, there is a noticeable difference between day and night temperatures, averaging about 8-10°C. This means that even in the sweltering summer months, evenings and nights bring some relief from the daytime heat, and in the cool winter months, nights are noticeably colder than the daytime. The transitional seasons – spring (March to May) and autumn (September to November) – offer more moderate and comfortable temperature conditions. For example, in May the average temperature is a pleasant 20.4°C (ranging from 15.5°C at night to 25.3°C during the day), and in October it is a comfortable 18.2°C (from 13.4°C to 22.9°C), making these periods particularly attractive for visiting the city.

In Gorgan, precipitation is distributed unevenly throughout the year but generally remains at a low level. There is no clearly pronounced season of torrential rains here, although periods with higher and lower probabilities of precipitation can be distinguished.

The period with the highest frequency of precipitation occurs in late winter and spring. February, March, April, and May are the months when it rains most often. Specifically, in March, April, and May, there are on average about 13 rainy days in each month, yet the total amount of precipitation is only about 3 mm. This suggests that precipitation at this time is likely in the form of light or moderate rain rather than heavy downpours. In winter months, such as January, with minimum temperatures around 2.7°C, the probability of snow cannot be entirely ruled out, although rain remains the main form of precipitation.

The driest months in Gorgan are the summer months and early autumn, as well as December. In June, July, August, September, and December, a minimal amount of precipitation falls — only about 1 mm per month. The number of rainy days during these periods also decreases to 7-8 days. This means that in the summer months and in December, precipitation is rare and typically very insignificant.

When planning a trip to Gorgan, it is important to consider the change of seasons so that your wardrobe matches the weather. The key principle when packing should be layering. This will allow you to easily adapt to temperature fluctuations throughout the day, especially during the transitional seasons. Regardless of the time of year, comfortable walking shoes will be your best companion for exploring the city. Although the total amount of rainfall in Gorgan is small (1-3 mm per month), the number of "wet days" can reach 8-13 in some months (especially from February to May), so a compact umbrella or a light waterproof jacket may prove useful.

In the summer months, from June to August, when the average temperature holds at 25-27°C and the maximum can reach 31°C, preference should be given to light and breathable clothing made from natural fabrics. Be sure to bring sunscreen with high SPF, sunglasses, and headwear (a hat or cap) for protection against the intense sun. Even on warm summer evenings, the temperature can drop slightly, so a light cardigan or shawl will come in handy.

In winter, from December to February, it is cooler in Gorgan: the average temperature is around 7-9°C, and nighttime lows can drop to 2-4°C. For this period, you will need warm clothing: sweaters, fleece tops, warm trousers, and a jacket. Spring (March-May) and autumn (September-November) months are characterised by changeable weather. It can be quite warm during the day (average temperature in May is +20°C, in October +18°C), but it becomes noticeably cooler in the morning and evening. Therefore, a jumper, cardigan, and a light jacket or windbreaker will be very appropriate.