Weather in Nowshahr

Planning a trip to Nowshahr or already here? In this section, you will find the most up-to-date information on weather conditions, including detailed forecasts and clear charts, to make your stay as comfortable as possible.

The climate in Nowshahr can be characterized as temperate, with distinct seasons. The city typically experiences mild and rather humid winters, as well as warm summers, during which there is still a chance of precipitation. Spring and autumn are pleasant transitional periods with comfortable temperatures and gradual changes in weather conditions.

The summer months, from June to August, are the warmest, with average temperatures around 22-25°C, creating comfortable conditions for a holiday. Winter, spanning from December to February, brings cooler weather, where average daytime temperatures hover around 8-10°C. A feature of Nowshahr's climate is the relatively low total amount of rainfall, yet rainy days occur quite frequently throughout the year. This means that precipitation is generally not heavy but can be frequent, so light waterproof clothing may be useful at any time of year.

The climate in Nowshahr is characterized by noticeable seasonal temperature fluctuations, offering diverse weather conditions throughout the year. The hottest months are July and August, when the average temperature steadily holds at 24.5°C and 24.6°C respectively. During these summer peaks, maximum daytime values can reach 26.3°C - 26.4°C. On the other hand, the coolest period falls in January and February. At this time, the average temperature is around 8.4°C - 8.5°C, and minimum night-time temperatures drop to 6.0°C - 6.1°C. Thus, the annual range of average temperatures in Nowshahr extends from approximately 8°C in winter to nearly 25°C in summer.

The summer season in Nowshahr, which lasts from June to August, is distinguished by consistently warm and pleasant weather. In June, the average temperature is 22.7°C (minimum 20.7°C, maximum 24.7°C), gradually rising towards August. In July and August, nights remain very warm, with minimum temperatures around 22.6°C - 22.7°C, while during the day the air warms up to a comfortable 26.3°C - 26.4°C. A characteristic feature of summer is the small difference between day and night temperatures, usually not exceeding 2-4°C. This indicates warm nights, which is often the case in coastal regions with high humidity.

The winter months – December, January, and February – bring cool but generally not freezing weather to Nowshahr. Monthly average temperatures during this period range from 8.4°C in February to 10.4°C in December. At night, air temperature can drop to 6.0°C - 8.2°C, while during the day it usually rises to 10.8°C - 12.6°C. Daily temperature fluctuations in winter are also relatively small, amounting to approximately 4-5°C. This makes winter in Nowshahr quite mild, without sharp temperature jumps between day and night.

In Nowshahr, precipitation is distributed fairly evenly throughout the year, without a pronounced rainy or dry season in terms of total volume. Nevertheless, some fluctuations are observed in both the amount of rainfall and the frequency of rainy days from month to month.

The greatest amount of precipitation falls in autumn. Specifically, October and November are the wettest months, when an average of 7 mm of rainfall is recorded. Conversely, the summer months, June and August, are considered the driest, with an average figure of 2 mm of precipitation each. In other months, rainfall ranges from 3 to 5 mm.

Despite the relatively small total amount of precipitation, it rains quite often in Nowshahr. For example, in July, despite only 3 mm of precipitation, there are on average 19 rainy days, making it the month with the highest frequency of rainfall. Even in the driest months by volume, such as June (12 rainy days) and August (15 rainy days), the probability of rain remains significant. This suggests that precipitation tends to be light, perhaps drizzling rain, rather than heavy downpours. In winter, considering average temperatures, precipitation also falls predominantly as rain.

When planning a trip to Nowshahr, it is important to consider its temperate climate with quite frequent wet days throughout the year, despite the low total rainfall volume. The key principle when packing your suitcase should be layering, allowing you to adapt to weather changes during the day. Regardless of the season, a light waterproof jacket or a compact umbrella will be useful, as even light precipitation can be a frequent occurrence. Comfortable walking shoes, possibly with water-repellent properties, will also be indispensable for comfortable walks around the city.

In the colder season, roughly from November to April, when the average temperature fluctuates between 8°C and 14°C, it is worth bringing warm clothes: sweaters, a fleece jacket, trousers, and closed shoes. A light but warm jacket will protect against the chill and potential wind. For the summer months, from June to August, when the average temperature reaches 22-26°C, prefer light clothing made from natural breathable fabrics: T-shirts, shirts, light trousers, or skirts. Even in summer, evenings can be slightly cooler, especially by the sea, so a thin cardigan or wrap will not go amiss.

Do not forget sunscreen, sunglasses, and a hat, especially if your trip falls during the period from May to September when the sun is most active. Considering the cultural traditions of Iran, it is recommended to choose modest clothing: women should ensure they have a headscarf and clothing that covers arms and legs, while men should prefer trousers, especially when visiting public and religious places. These simple tips will help you feel comfortable and confident during your journey to Nowshahr.