Last updated: August 21, 2025
In Rasht, Iran, January weather presents a remarkable blend of cool temperatures and notable precipitation. With a maximum temperature peaking at 22°C (71°F) and an average chill of 8°C (46°F), residents can expect a crisp climate, occasionally dipping to a minimum of -9°C (16°F). The month sees significant moisture, with 110 mm (4.3 in) of rainfall spread across approximately 10 days, contributing to the region's characteristic lushness. Coupled with a humidity level of 75%, January in Rasht is a time when the beauty of nature emerges amidst the cool, sometimes wet, winter air.
January in Rasht, Iran, presents a striking contrast in temperatures, showcasing the region's winter chill and the gradual hint of warmth to come. With minimum temperatures plummeting to -9°C (16°F), residents bundle up against the frosty air. However, as the month unfolds, a balmy average of 8°C (46°F) makes the cold more bearable, peaking at a mild 22°C (71°F) on warmer days. This blend of cold and mild weather signals the transition into early spring, setting the stage for the noticeable increase in temperatures seen in February and beyond. As Rasht moves from this chilly start, the upward trend in warmth becomes evident, promising a vibrant change as winter gently yields to the onset of spring.
In January, Rasht experiences a considerable rainfall of 110 mm (4.3 in) spread over approximately 10 days. This substantial precipitation sets the tone for the winter months, with February seeing an increase to 153 mm (6.0 in), marking the wettest period of the season. Following this peak, precipitation levels slightly dip in March and April, with 114 mm (4.5 in) and 120 mm (4.7 in) respectively, yet the overall trend remains in the higher range compared to the drier summer months. Notably, May marks a significant decrease with only 53 mm (2.1 in), highlighting the seasonal transition as Rasht heads into the warmer, dryer months ahead. This pattern of significant rainfall in the early months juxtaposed with the much lighter showers later exemplifies the region's unique climatic rhythm.
In January, Rasht, Iran experiences a notable humidity level of 75%, which sets the stage for a winter characterized by a moist atmosphere. This consistent humidity carries into February, maintaining the same percentage, before gradually declining to 72% in March. As spring arrives, humidity continues its downward trend, dropping to 65% by April and stabilizing at this level through June. The summer months further usher in a drier climate, culminating in 49% humidity in August—the lowest of the year. As autumn approaches, humidity begins to rise again, starting at 58% in September, peaking at 75% again in November, before slightly easing to 72% in December. This cyclical pattern highlights Rasht's seasonal transitions, where winter and autumn are defined by higher humidity, while the summer provides a refreshing, drier contrast.
In Rasht, Iran, January marks the beginning of the year with a moderate UV Index of 4 and an estimated burn time of 30 minutes. As the winter months progress into February, the UV Index remains consistent at 4, indicating a similar exposure level. However, a notable shift occurs in March when the UV Index rises to 8, categorizing it as very high with a significantly decreased burn time of just 15 minutes. This trend of escalating UV levels continues into April and peaks in May, where the UV Index soars to 11, reaching an extreme category and reducing burn time to a mere 10 minutes. The summer months maintain high UV ratings, with values fluctuating between 9 and 10 until September, before dropping back to moderate levels in November and December. This data emphasizes the importance of sun protection as UV exposure intensifies, particularly in the spring and summer. For more insights, visit Rasht UV Index.
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In Rasht, Iran, January greets residents with 206 hours of sunshine, laying the foundation for a gradual increase in daylight as the year progresses. As February rolls in, sunshine hours climb to 245, heralding the arrival of early spring. The trend becomes even more pronounced in March and April, where residents relish in 302 and 315 hours of bright skies, respectively. Following this, May and June shine the brightest, boasting 377 and 391 hours, making them the sunniest months of the year. However, as summer transitions to autumn, the daylight begins to recede, with July and August still retaining 381 and 363 hours, but giving way to a gradual decline through September’s 319 hours and October’s 285 hours. The year winds down in November and December, as sunshine hours dwindle to 232 and 249, reminding Rasht’s inhabitants of the cyclical nature of light and warmth. The overall pattern paints a beautiful picture of the shifting seasons, each bringing its own rhythm of sunshine.
In Rasht, Iran, January boasts a 64% chance of sunny weather, making it one of the brighter months in the winter season. This likelihood stands in striking contrast to February’s lower 43% and March’s 25%, indicating that the sun is more likely to make an appearance in the heart of winter compared to the following months. As the year progresses, the chances of sunshine gradually increase, peaking in August with an impressive 74% probability. Meanwhile, April and November show a moderate potential for sunshine at 51% and 48% respectively. Overall, January marks a unique window of sunnier days amidst the typically overcast conditions that characterize much of Rasht's winter, providing a refreshing start to the year.
In Rasht, Iran, January brings a modest 9 hours of daylight, setting the stage for the gradual increase in light that follows. As the months progress, daylight stretches to 10 hours in February and reaches a comfortable 11 hours by March, heralding the arrival of spring. By April, Rasht enjoys a robust 13 hours of sunlight, peaking at 14 hours in both May and June—the months when days feel the longest and the city basks in brightness. As summer fades into autumn, days begin to shorten gently, with light lasting 13 hours in August before tapering off to 12 hours in September. October and November see a further decrease, dropping to 11 and 10 hours, respectively, before the cycle completes itself with another 9 hours of daylight in December. This rhythm of light not only defines the seasons but also the lifestyle in Rasht, shaping the daily activities and natural beauty of the region.
In Rasht, Iran, January welcomes cool breezes with an average wind speed of 2.5 m/s (6 mph), making it one of the windier months of the year. As winter transitions into early spring, the winds generally sustain a gentler pace, dipping to 2.0 m/s (4 mph) in February and March. This slight reduction continues through the spring months, with April to June maintaining a steady 1.8 m/s (4 mph). July and August see a minor uptick, with winds adjusting to 1.9 m/s and 1.7 m/s respectively, before stabilizing again at 1.8 m/s in September and October. As the year winds down, November experiences a brief resurgence to 2.0 m/s, only to fall back to 2.3 m/s (5 mph) in December. This trend showcases how Rasht’s January winds not only herald the new year but also set the stage for the calmer conditions that follow in the coming months.
Weather in Rasht varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rasht, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, both months feature a minimum temperature of -9°C (16°F) and an average temperature of 8°C (46°F), indicating a consistent chill in the air. However, February sees a noticeable increase in the maximum temperature, rising to 25°C (77°F) compared to January's peak of 22°C (71°F). Precipitation also differs, with February receiving 153 mm (6.0 in) over 13 days, as opposed to January's 110 mm (4.3 in) over 10 days. Despite this increase in rainfall, both months maintain the same humidity level of 75%. For a closer look at February's conditions in Rasht, visit Rasht weather in February.
In January, the weather is characterized by colder temperatures, with a minimum of -9°C (16°F) and an average of 8°C (46°F), peaking at a maximum of 22°C (71°F). This month sees significant precipitation of 110 mm (4.3 in) spread over 10 days, accompanied by a humidity level of 75%.
In contrast, March experiences milder conditions, with a minimum temperature of -1°C (30°F) and an average of 11°C (52°F), reaching a high of 29°C (85°F). Precipitation slightly increases to 114 mm (4.5 in) over 15 days, while humidity remains relatively stable at 72%.
For a more detailed look at the weather during this month, you can visit Rasht weather in March.
In January, the weather tends to be quite cold, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 22°C (71°F), while the average temperature hovers around a chilly 8°C (46°F). This month sees significant precipitation of 110 mm (4.3 in) over about 10 days, coupled with a high humidity level of 75%.
In contrast, April ushers in a milder climate, with temperatures starting at a minimum of 2°C (35°F) and reaching a maximum of 31°C (89°F), resulting in an average temperature of 14°C (57°F). Although precipitation increases slightly to 120 mm (4.7 in) spread over 13 days, humidity drops to a more comfortable 65%. For a detailed view of what to expect, check out Rasht weather in April.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 22°C (71°F) and an average of 8°C (46°F). There is considerable precipitation, totaling 110 mm (4.3 in) over about 10 days, accompanied by a high humidity level of 75%. In contrast, May brings warmer conditions, featuring a minimum temperature of 8°C (47°F) and soaring to a maximum of 36°C (97°F), with an average of 19°C (67°F). The precipitation decreases to 53 mm (2.1 in) over 9 days and the humidity drops to 65%. For more details about the weather in May, visit Rasht weather in May.
January in Rasht presents a chilly atmosphere, with temperatures ranging from a frigid minimum of -9°C (16°F) to a mild maximum of 22°C (71°F), accompanied by significant precipitation of 110 mm (4.3 in) over about 10 days. The high humidity of 75% adds to the cold, making the winter months feel particularly brisk.
In stark contrast, June brings a warmer climate, with temperatures fluctuating from a minimum of 14°C (58°F) to a comfortable average of 24°C (76°F) and a peak of 35°C (96°F). The month enjoys considerably less rainfall, tallying only 33 mm (1.3 in) across just 5 days, and the humidity drops to a more comfortable 65%. For a more detailed look at June's weather in Rasht, visit Rasht weather in June.
January and July in Rasht display a stark contrast in weather conditions. January features chilly temperatures, ranging from a minimum of -9°C (16°F) to a pleasant maximum of 22°C (71°F), with an average of 8°C (46°F). The month also sees significant precipitation, totaling 110 mm (4.3 in) over about 10 days, combined with a relatively high humidity of 75%. In contrast, July boasts much warmer temperatures, with a minimum of 15°C (60°F) and a maximum soaring to 36°C (98°F), averaging at 26°C (79°F). The precipitation during this month is slightly lower, at 98 mm (3.8 in) and spans over the same number of days, but with reduced humidity at 61%. For more detailed insights, you can check out Rasht weather in July.
In January, the weather in Rasht is notably colder, with temperatures ranging from a chilly -9°C (16°F) at its minimum to a mild 22°C (71°F) at its maximum, and an average temperature of 8°C (46°F). The month experiences significant precipitation, totaling 110 mm (4.3 in), spread over approximately 10 days, coupled with a high humidity level of 75%.
Conversely, August brings much warmer temperatures, with a minimum of 13°C (56°F) and a maximum reaching 36°C (98°F), yielding an average of 25°C (78°F). The precipitation is slightly lower than in January at 102 mm (4.0 in), also falling over 10 days, but the humidity drops to a more comfortable 49%. This stark contrast highlights the seasonal shifts in Rasht's climate. For more details, visit Rasht weather in August.
In January, Rasht experiences a significant chill, with temperatures ranging from a frigid -9°C (16°F) to a mild 22°C (71°F) on average. The month is quite damp, receiving around 110 mm (4.3 in) of precipitation over approximately 10 days, accompanied by a high humidity level of 75%. In contrast, September boasts much warmer temperatures, with a minimum of 12°C (53°F) and a maximum reaching up to 36°C (97°F), resulting in an average of 22°C (72°F). However, it also sees increased rainfall, totaling 179 mm (7.0 in) and spread over 15 days, although humidity levels drop to 58%. For more details, check out Rasht weather in September.
In comparing the weather between January and October, we can see that October experiences milder temperatures with a minimum of 7°C (44°F) and an average of 17°C (64°F), while January has colder conditions, with a minimum of -9°C (16°F) and an average of 8°C (46°F). The maximum temperatures in October can reach as high as 31°C (88°F), significantly warmer than January's maximum of 22°C (71°F). Additionally, October sees more precipitation, totaling 214 mm (8.4 in) over 15 days, compared to January's 110 mm (4.3 in) over 10 days. Humidity levels remain relatively close, at 75% in January and 73% in October. For more detailed information, you can check Rasht weather in October.
In comparison to January, November experiences milder temperatures, with an average of 13°C (55°F) compared to January's 8°C (46°F). While both months share similar humidity levels at 75%, November sees significantly more rainfall, totaling 246 mm (9.7 in) over 15 days versus January's 110 mm (4.3 in) across 10 days. This means that November is not only warmer but also wetter, making it a more challenging month for outdoor activities. For more detailed insights about the weather in this month, you can refer to Rasht weather in November.
When comparing the weather in January and December, January tends to be colder, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 22°C (71°F) and an average of 8°C (46°F). In contrast, December experiences milder temperatures, with a minimum of -3°C (26°F) and a maximum of 26°C (80°F), averaging 10°C (50°F). Additionally, January sees a slight decrease in precipitation, recording 110 mm (4.3 in) across 10 days, while December accumulates 126 mm (5.0 in) over 12 days. The humidity levels are relatively similar in both months, standing at 75% in January and 72% in December. For more details, you can check Rasht weather in December.
In January, Rasht experiences notable contrasts compared to other months, characterized by a chilly climate marked by average temperatures around 8°C. While the maximum can reach a mild 22°C, frigid dips to -9°C are possible, creating a dynamic range that highlights the winter's grip on the region. This month also sees a significant amount of precipitation, with around 110 mm falling over approximately 10 days, underscoring the area's humidity, which averages at 75%. As the year begins, locals and visitors alike should prepare for the cool, wet weather that distinguishes January, setting it apart from the warmer, drier months ahead. For a deeper understanding of the year's climatic patterns, you can explore Rasht Climate.