Climate and monthly weather forecastBandar Anzali, Iran

The climate of Bandar Anzali

By Müller's Climate Classification, the immediate weather conditions of Bandar Anzali falls squarely into Köppen climate classification of Csa: a Mediterranean climate with a hot summer. Nestled against the Caspian Sea in northern Iran, Bandar Anzali experiences a diverse culmination of temperature fluctuations, humidity inclines and shifts in daylight hours throughout the year.

An analysis of the supplied climatological data reveals a substantial variation in temperatures over the year. The hottest months are typically from June to August, where high temperatures soar from 26.6°C (79.9°F) to 29.2°C (84.6°F). Conversely, the lowest temperatures predominantly appear during the winter months of January and February, dipping down to lows of 4.4°C (39.9°F) to 4.6°C (40.3°F).

Relative humidity stays relatively uniform throughout the year, hovering around mid-80s%. It plunges slightly between June and September, with levels fluctuating from 76% to 79%. Rainfall sees a dramatic shift, peaking in October and November with a maximum monthly average of 306mm (12.05") and 332mm (13.07") respectively. However, these wet periods are balanced by considerably drier months, such as July that receives just 46mm (1.81") of rain.

The best time to visit Bandar Anzali

Given the distinctive variations in climate, timing a visit to Bandar Anzali can be crucial. The sweet spot graces the city from May to June. These months see moderate daily average temperatures fluctuating between 16.2°C (61.2°F) to 26.6°C (79.9°F), an optimal balance between the chill of winter and heat of summer. Humidity hovers slightly lower, avoiding the excessive moisture present during the rest of the year. Though rainfall is relatively minimal, averaging around 54mm (2.13") in June, the region enjoys a pleasant range of 14.2 to 14.7 daylight hours.

The worst time to visit Bandar Anzali

Unfavorable weather conditions in Bandar Anzali typically manifest from October to November. These months are characterized by the year’s highest rainfalls, averaging between 306mm (12.05") to 332mm (13.07"). Considering the swift uptick in rainfall, this period is least suitable for tourists who wish to observe the natural beauty or traverse the architectural wonders of the area undermore comfortable weather conditions.

Spring weather in Bandar Anzali

Spring in Bandar Anzali comes forth as a relief from the chillier winter months. From March to May, high temperatures robustly climb from 11.2°C (52.2°F) to 21.8°C (71.2°F) while nighttime lows ascend steadily, moving from 6.3°C (43.3°F) to 15.9°C (60.6°F). March ushers in a more significant rainfall volume of 115mm (4.53"), which then dwindles down to 49mm (1.93") by May. Despite the decline in moisture, humidity levels remain relatively uniform hovering around 86%.

Summer weather in Bandar Anzali

Summer engulfs Bandar Anzali in a warm blanket, with top temperatures soaring from 26.6°C (79.9°F) in June to 29.2°C (84.6°F) in August. Nighttime temperatures dip to no lower than 20°C (68°F) in June and reaching 22.2°C (72°F) in August. The area also experiences a substantial reduction in rainfall, averaging from 54mm (2.13") in June to 46mm (1.81") in July. Correspondingly, relative humidity drops to a year-low of 76% in July, before climbing back to 79% in August.

Autumn weather in Bandar Anzali

Autumn resonates with a return to moisture in Bandar Anzali. As the months progress from September to November, the temperature steadily descends from 25.7°C (78.3°F) to 16.5°C (61.7°F). Although the weather becomes more temperate, rainfall increases considerably, averaging from 273mm (10.75") in September to 306mm (12.05") in November.

Winter weather in Bandar Anzali

Winter in Bandar Anzali brings colder temperatures and an abundant dispersion of rain. In the progression from December through February, high temperatures slowly diminish from 12.6°C (54.7°F) to 9.8°C (49.6°F), while lows drop from 6.7°C (44.1°F) to 4.4°C (39.9°F). During the same period, the area receives impressive amounts of rainfall: from 215mm (8.46") in December to 123mm (4.84") in February. This period also witnesses the shortest daylight hours, ranging from 9.6 hours to 10.8 hours in February.

Weather in January

The New Year starts with Bandar Anzali witnessing comparatively low temperatures. This month is marked by a combination of high humidity, minimum sunlight duration, and highest rainfall amounting to 168mm (6.61"). Ajacent February continues with similar weather trend but recorded rainfall slightly decreases. Weather in January »

Weather in February

As February commences, Bandar Anzali's weather shows a slight improvement from January. There's a small rise in temperature and decrease in rainfall. With dropped rainfall from 168mm (6.61") in January to 123mm (4.84") in February, outdoor activities become a tad more feasible. Weather in February »

Weather in March

March marks the flow of Spring in Bandar Anzali. A break from the cold months is visible as there is again a decline in the amount of rainfall from February's 123mm (4.84") to 115mm (4.53"). Following March, April tends to bring higher sunlight duration and a subsequent increase in temperature. Weather in March »

Weather in April

Entering April, the wider daylight span and reduced rainfall invites a more active outdoor lifestyle. This month witnesses a leap from March's average rainfall of 115mm (4.53") to 58mm (2.28"), marking the beginning of a dry spell that lasts until July. Weather in April »

Weather in May

In May, Bandar Anzali basks in warmer temperatures, setting an attractive stage for various activities like picnics and lake outings. A significant enhancement in sunlight duration and declining rainfall becomes a characteristic of this month. Weather in May »

Weather in June

June in Bandar Anzali means stepping into the peak summer season. This month shows a progression in temperatures and a decrease in relative humidity. Coasting into July, the weather stays relatively hot, hitting its peak with the highest recorded temperature of 29.4°C (84.9°F). Weather in June »

Weather in July

July, the hottest month in Bandar Anzali, experiences maximum sunlight exposure. The recorded highest average temperature is noticable, followed by an anticipated decrease in August. Temperatures start to dip slightly, and rainfall begins its upward trend moving forward. Weather in July »

Weather in August

As Bandar Anzali steps into August, there's a perceptible transformation in weather condition. A slight reduction is visible in temperature, with a soaring rainfall frequency marginally. September carries forward the trend of increasing rainfall in August to 273mm (10.75") in September) and declining temperature. Weather in August »

Weather in September

September in Bandar Anzali is marked by a considerable escalation in rainfall amounting to 273mm (10.75") from 115mm (4.53") in August, signifying the onset of Autumn. Following this, October sees an even higher scale of rainfall. Weather in September »

Weather in October

October is a transitional phase in Bandar Anzali, leading to the year's coldest quarter. The city receives the highest rainfall during this month, totaling at 332mm (13.07") as compared to September's already high 273mm (10.75"). Weather in October »

Weather in November

November in Bandar Anzali sees slightly less rainfall, moving from October's peak rainfall of 332mm (13.07") to 306mm (12.05"). Moving towards December, the temperature drops, and daylight hours are significantly reduced. Bands of rainfall interspersed with bursts of sunshine create a unique atmosphere in the city during this month. Weather in November »

Weather in December

December, the last month of the year, sees low temperatures and reduced daytime in Bandar Anzali, setting the stage for the year-end festivities. The declining trend in daylight hours from 10.2 hours in November to 9.6 hours in December leads to early evenings and extended nights. Weather in December »