The climate of Rasht
Perched along the northern fringes of
Iran, the city of
Rasht is classified under the Köppen climate classification as a Cfa region, indicating a Humid subtropical climate with no dry season. Weather conditions in Rasht reflect the influence of its geographical location, landscape and prevailing wind patterns. Thermal characteristics show a diverse pattern with the monthly average high-temperature changes between 11.3°C (52.3°F) and 29.3°C (84.7°F), while the lows shift in a range from 6°C (42.8°F) to 22.4°C (72.3°F).
Given the subtropical nature of its climate, Rasht experiences a high relative humidity throughout the year. Variations in this parameter are minimal with the rate ranging from 65% to 75%. It is due to the consistent moisture content in the atmosphere that the city sees a substantial amount of precipitation year-round, with an annual rainfall distribution fluctuating between 17mm (0.67") and 89mm (3.5") across various months. The number of rainy days also shifts between 6.8 days to 15.1 days each month.
Rasht also experiences snowfall in some months with the average monthly depth varying from 4mm (0.16") to 198mm (7.8"), primarily seen between
December and
February. Scant sunshine pervades the atmosphere with daily sunlight hours oscillating between 5.7 hours and 11.5 hours. Meanwhile, the UV index maintains a moderate level from 3 to 7 throughout the year, suggesting adequate protection is required when venturing out during daylight hours.
The best time to visit Rasht
For those planning to travel to
Rasht, the period from late spring to early summer, roughly
May through
July, is often the most favourable time. During these months, the weather conditions are delightful and amenable to outdoor activities with high temperatures from 23.9°C (75°F) to 29.3°C (84.7°F), while lows range from 15.8°C (60.4°F) to 22.1°C (71.8°F). Moreover, the rainfall is relatively low, particularly in
June when precipitation averages around 17mm (0.67"). Sunshine duration hits its pinnacle with up to 11.5 hours per day in June, and the UV index rises to 6 or 7, necessitating skin protection.
The worst time to visit Rasht
Tourists might want to avoid
Rasht in the late autumn months of
October and
November, plus
December. This period marks peak rainfall, with precipitation skyrocketing to 81mm (3.19") in October and peaking at 89mm (3.5") in November. The temperature also takes a dip, with average highs dropping from 21.9°C (71.4°F) to 13.7°C (56.7°F) and lows descending from 16.4°C (61.5°F) to 8.6°C (47.5°F) during these months. There is less sunshine, reducing daily daylight hours to between 5.7 hours and 6.2 hours.
Spring weather in Rasht
Spring season in
Rasht, from
March to
May, brings a gradual rise in temperature as Winter fades away. The average high temperature starts at 14.5°C (58.1°F) in March and then slowly climbs to 23.9°C (75°F) by May. The lower temperature also sees a similar pattern, climbing from 7.9°C (46.2°F) in March to 15.8°C (60.4°F) in May. Consistent rainfall accompanies the warming temperatures, but the amount of precipitation reduces steadily from 46mm (1.81") in March to 23mm (0.91") in May. Daylight hours increase from 12 hours in March to 14.2 hours in May, providing ample light for outdoor exploration.
Summer weather in Rasht
Experiencing
Rasht in summer, from
June through
August, translates into warm weather and relatively dry conditions. The average high temperatures plummet to 29.3°C (84.7°F) in
July while the lows remain resolutely comfortable at 22.1°C (71.8°F). On the precipitation front, June stands out as the driest month with 17mm (0.67") rainfall. Sunshine pervades the landscape, reaching a peak of 14.7 hours of daylight in June. However, UV radiation also intensifies, so it is recommended to use sun protection during prolonged outdoor stays.
Autumn weather in Rasht
Autumn in
Rasht, occurring from
September to
November, is characterized by lowering temperatures and increased rainfall. The monthly highs decrease progressively from 25.7°C (78.3°F) in September to 16.3°C (61.3°F) in November. Meanwhile, the lows drop from 19.9°C (67.8°F) to 11.2°C (52.2°F) over the same period. The rainfall sees a significant rise, culminating at 89mm (3.5") in November, which is the highest in the year. The daylight hours also shrink from 12.4 hours in September to 10.2 hours in November, signaling the approaching winter.
Winter weather in Rasht
Winter season in
Rasht, from
December to
February, envelopes the city in cooler weather conditions coupled with sparse precipitation. Average high temperatures during these months range from 13.7°C (56.7°F) to 11.9°C (53.4°F) while lows drop from 8.6°C (47.5°F) to 6.8°C (44.2°F). Precipitation is quite variable, with rainfall amounts shifting between 41mm (1.61") and 57mm (2.24"), and snowfall varying from 32mm (1.26") to 198mm (7.8") depending on the month. Though daylight hours are shortened to 9.6 hours to 10.8 hours, adequate sunshine persists, thereby offsetting some of the chill.
Weather in January
Taking a look at data for the town of
Rasht,
Iran, the beginning of the year is characterized by a climate that is chillier than the forthcoming months. The high volume of rainfall at 57mm (2.24"), along with notable snowfall of 32mm (1.26") indicating a prominent presence of precipitation during this period.
Weather in January »Weather in February
Moving into
February, the environment in
Rasht undergoes a considerable variation, especially concerning temperature and snowfall. There is a steady dip in temperature with recorded highs of 11.3°C (52.3°F) and lows down to 6°C (42.8°F); meanwhile, snowfall reaches its peak at 198mm (7.8").
Weather in February »Weather in March
The arrival of
March signifies the onset of spring in
Rasht, carrying with it a mild increase in temperature and a notable decline in snowfall. With high temperatures up to 14.5°C (58.1°F), the city experiences a return of warmth.
Weather in March »
Weather in April
April marks the complete cessation of snowfall in
Rasht, creating the way for warmer and drier weather conditions. This month is marked by lows that hit 10.3°C (50.5°F) and rainfall dropping lightly to 45mm (1.77"). The fresh spring air is complemented by a modest increase in daily sunlight, inviting the local populace to enjoy more outdoor activities.
Weather in April » Weather in May
May in
Rasht welcomes the arrival of higher temperatures and a decrease in rainfall, setting the stage for summer. With daily highs climbing up to a balmy 23.9°C (75°F), residents equip themselves with lighter clothing to stay comfortable in the heat.
Weather in May » Weather in June
In
Rasht,
June kicks off with a marked peak in temperatures and a simultaneous drop in precipitation. Experiencing the year's highest temperatures reaching 27.8°C (82°F) and lowest rainfall measures at a mere 17mm (0.67"), clear, warm days are a constant.
Weather in June »
Weather in July
July, the heart of summer in
Rasht, manifests with powerful heat and an influx of humidity. The highest temperature of the year is felt this month, soaring to a striking 29.3°C (84.7°F). Refreshing afternoon breezes offer a small respite, while the sunny days exhibit a shallow decline, as compared to
June.
Weather in July » Weather in August
August brings in a gentle reprieve with slightly lower temperatures in
Rasht, but the mercury still keeps high. This time of the year presents itself with top temperatures lingering around 28.8°C (83.8°F), signifying continual summer heat.
Weather in August » Weather in September
September in
Rasht witnesses a welcoming downshift in temperature, nudging the dawn of autumn along. A still warm tail-end of summer persists, with high temperatures reaching approximately 25.7°C (78.3°F). Rainfall begins to intensify, and forest landscapes undergo a transformation during this transitional phase.
Weather in September »
Weather in October
October sees
Rasht transform into a canvas adorned with beautiful fall colors. Along with this, a significant increase in rainfall occurs, spiking to a noteworthy 81mm (3.19"). Temperatures continue to recede, meanwhile autumn leaves decorate the city with an array of warm hues.
Weather in October » Weather in November
November in
Rasht is characterized by an undeniable wintery inclination. A new low temperature is recorded at 11.2°C (52.2°F), while rainfall reaches its highest at 89mm (3.5"), marking it as the wettest month of the year. A blend of showers combined with the cool breeze gives the city a fresh, crisp feel, while daylight hours shorten considerably.
Weather in November » Weather in December
As the year concludes in
December,
Rasht’s weather takes a considerably cold turn. The lower temperatures, now dipping to as low as 8.6°C (47.5°F), accompanied by a 41mm (1.61") downfall and a minimal 5mm (0.2") of snowfall, affirm the onset of winter.
Weather in December » [Resources]