Last updated: August 21, 2025
January in Qazvin, Iran presents a captivating blend of winter chill and occasional precipitation. Temperatures vary notably, with maximums reaching 14°C (57°F) and minimums dipping to -14°C (7°F), reflecting the region's diverse climate. The average temperature hovers around 1°C (34°F), offering a crisp atmosphere. During this month, precipitation totals around 41 mm (1.6 in), spread over six days, contributing to a humidity level of 75% that can make the air feel even colder. This combination of climatic elements creates a unique experience for residents and visitors alike.
In Qazvin, Iran, January brings a notable chill, with temperatures dipping as low as -14°C (7°F) at night, while daytime averages struggle to reach just 1°C (34°F). The weather warms slightly towards the end of the month, peaking at 14°C (57°F). This month sets the stage for the winter transition, with February continuing the trend of cold nights, where it can plunge to -16°C (3°F). As the season progresses into spring, temperatures gradually rise, showcasing a warm-up by March that introduces more comfortable averages of 8°C (46°F), reaching highs of 28°C (82°F). Overall, January acts as a stark reminder of winter’s grasp before the gradual ascent towards milder, more temperate climates in the months that follow.
January in Qazvin, Iran, sees moderate precipitation, with an average of 41 mm (1.6 in) falling over approximately 6 days. This month marks the beginning of the rainy season, leading into a wetter February, which more than doubles January's rainfall, showcasing a significant uptick in precipitation patterns. As the months progress into spring, rainfall continues to rise, reaching a peak in April with 90 mm (3.6 in), before tapering off dramatically in the summer months of June through August, where precipitation plummets to just a few millimeters. The gradual decline in rain after April indicates a definitive shift towards a drier climate, highlighting the seasonal metamorphosis characteristic of the region. With a balance of rain in early months and arid stretches later on, January serves as a pivotal transition that sets the stage for Qazvin’s climatic rhythm.
In Qazvin, Iran, January marks the start of the year with a consistent humidity level of 75%, setting a trend that persists into February. As the seasons change, humidity gradually decreases, dipping to 72% in March and continuing to fall through spring and summer, reaching a low of 49% in August. This shift reflects a noticeable drying trend as warmer months approach. However, humidity levels begin to rebound in the later months, with October and November experiencing an uptick back to 73% and 75%, respectively, as the cooler season arrives. This pattern showcases a clear seasonal oscillation, with Qazvin experiencing its highest humidity levels at the start and end of the year, while enjoying drier conditions in the heart of summer.
In Qazvin, Iran, January brings a moderate UV Index of 5, indicating a safe level of sun exposure that generally allows for about 30 minutes of unprotected outdoor activities. This level remains stable into February; however, as spring approaches, the UV Index sharply increases in March and April, climbing to 9—classified as very high—which halves the safe burn time to 15 minutes. The trend continues to escalate in May and June, reaching an extreme peak of 13 and 12, respectively, where sun protection becomes critical after just 10 minutes outdoors. This extreme exposure pattern persists through July before slightly declining in August and September, where the index sits comfortably at 10. As autumn arrives, the UV Index tapers down, with notably lower levels in October and December, showcasing a seasonal decrease that allows for 30 minutes of exposure once again in November. For a detailed look at the UV Index fluctuations throughout the year, visit Qazvin UV Index.
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In Qazvin, Iran, January kicks off the year with 221 hours of sunshine, providing a gentle start to the winter months. As the season transitions into spring, the sunshine hours steadily increase, reaching 260 hours in February and climbing to 320 hours by March. This upward trend continues into the heart of spring, with April basking in 337 hours and May illuminating the landscape with 387 hours of radiant sunshine. The peak summer months of June and July maintain this warmth, each offering 398 hours of bright days. As autumn approaches, the sunshine begins to wane slightly, dropping to 343 hours in September and further to 315 hours by October. Finally, November and December wrap up the year with shorter days, bringing 259 hours and 266 hours of sunshine, respectively. This seasonal rhythm showcases the charm of Qazvin’s climate, where each month unfolds a new chapter of sunlight.
In Qazvin, Iran, the likelihood of enjoying sunny weather in January starts the year on a pleasant note with a 72% chance of sunshine. This trend of favorable weather continues into February, although it dips slightly to 64%. As spring approaches, the chances of sun decrease further, reaching a low of 56% in March, before slightly rebounding in April and May, where the probabilities hover around the 59-60% range. The summer months bring a dramatic shift, with June boasting a stunning 91% chance of sunshine, followed closely by July and August at 84% and 82% respectively. As autumn sets in, September remains bright at 93%, but the chances of sunshine dwindle again during the latter months of the year, dropping to 54% in November and rising slightly to 66% in December. Overall, January stands as a promising start for sun-seekers, though the sunniest days are yet to come in the heart of summer.
In Qazvin, Iran, January marks the start of a gradual transition from winter's shorter days to the longer daylight hours of spring and summer. During this month, residents enjoy around 9 hours of daylight, which serves as a precursor to the noticeable increase in sunlight as the months progress. By February, the daylight extends to 10 hours, and by March, it reaches 11 hours, heralding the arrival of longer, sunnier days. The transition peaks in May and June, where the city basks in 14 hours of daylight, making for vibrant days filled with activity. As summer wanes, daylight begins to taper off, with August and September offering 13 and 12 hours, respectively. As the year draws to a close, daylight dips back to 10 hours in November and returns to 9 hours in December, completing the cycle. This rhythmic ebb and flow of daylight not only defines the seasons but also enriches the cultural and agricultural life of Qazvin.
In January, Qazvin experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), setting the tone for a tranquil winter month. This mild wind continues into February, with a slight decrease to 2.1 m/s (5 mph), maintaining a serene atmosphere. As the seasons transition, March witnesses a notable uptick, reaching 2.7 m/s (6 mph), hinting at the invigorating freshness of Spring. Subsequently, April and May bring stable winds around 2.4 to 2.6 m/s (5-6 mph), creating an enjoyable environment. The winds further strengthen in July, peaking at 3.1 m/s (7 mph), signaling the arrival of hotter days. This higher wind speed continues into September before easing back to around 2.6 m/s (6 mph) in October, then tapering off again as winter approaches, closing the year with 2.0 m/s (5 mph) in November and December. Through these trends, January's gentle winds provide a soft introduction to Qazvin's seasonal shifts, reflecting the calm yet variable nature of its climate.
Weather in Qazvin varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Qazvin, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Qazvin range from a chilly minimum of -14°C (7°F) to a mild maximum of 14°C (57°F), averaging around 1°C (34°F). The month experiences about 41 mm (1.6 in) of precipitation over 6 days, with humidity remaining steady at 75%. In contrast, February sees slightly colder temperatures, with a minimum of -16°C (3°F) and a maximum of 17°C (63°F), resulting in an average temperature of 3°C (37°F). Additionally, precipitation increases to 78 mm (3.1 in) spread over 9 days, while humidity stays consistent at 75%. For more details, check out Qazvin weather in February.
In January, the weather in Qazvin is quite cold, with temperatures ranging from a frigid -14°C (7°F) to a mild 14°C (57°F), resulting in an average temperature of 1°C (34°F). The month experiences about 41 mm (1.6 in) of precipitation over six days, coupled with a humidity level of 75%. In contrast, March sees a significant warming trend, with temperatures ranging from -7°C (20°F) to a much warmer 28°C (82°F) and an average of 8°C (46°F). This month also brings increased precipitation to 71 mm (2.8 in) over 11 days, while the humidity remains relatively similar at 72%. For more details, you can check Qazvin weather in March.
January and April present stark contrasts in weather. In January, temperatures can drop as low as -14°C (7°F), with an average of around 1°C (34°F) and a maximum of 14°C (57°F), while the month sees about 41 mm (1.6 in) of precipitation over roughly six days, coupled with a humidity level of 75%. In contrast, April ushers in milder conditions, with minimum temperatures of -7°C (20°F) and an average of 13°C (55°F), peaking at a warm 29°C (84°F). The month experiences significantly more precipitation, totaling 90 mm (3.6 in) across about 12 days, but with a lower humidity of 65%. This transition from the chill of January to the warmth of April highlights the shift toward spring. For more detailed insights, visit Qazvin weather in April.
January and May showcase a stark contrast in temperatures and overall weather conditions. January experiences much colder temperatures, ranging from a minimum of -14°C (7°F) to an average of 1°C (34°F), while May enjoys a milder climate with temperatures beginning at a minimum of 4°C (40°F) and peaking at a significant 34°C (93°F). Precipitation is relatively low during January at 41 mm (1.6 in) over just 6 days, whereas May sees an increase in both precipitation, totaling 48 mm (1.9 in), and rainy days, with precipitation occurring on 10 days. Additionally, January's humidity level is higher at 75%, in contrast to May's more comfortable 65%. For more detailed information, you can check Qazvin weather in May.
In January, the weather is cold and chilly, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 14°C (57°F) and an average of around 1°C (34°F). This month sees about 41 mm (1.6 in) of precipitation over approximately six days, coupled with a high humidity level of 75%. In stark contrast, June brings warmth and sunshine, with temperatures soaring from a minimum of 10°C (51°F) to a maximum of 38°C (100°F) and an average of 24°C (76°F). Rainfall is minimal in June, totaling just 5 mm (0.2 in) over one day, accompanied by reduced humidity at 65%. For more information on the weather during this warmer month, you can visit Qazvin weather in June.
In January, the weather in Qazvin is characterized by cold temperatures, with lows dipping to -14°C (7°F) and an average of around 1°C (34°F), while highs reach up to 14°C (57°F). The month sees about 41 mm (1.6 in) of precipitation over approximately six days, contributing to a relatively high humidity level of 75%. In stark contrast, July is warm and dry, with temperatures ranging from a minimum of 13°C (56°F) to an average of 27°C (80°F), and highs soaring to 40°C (104°F). Precipitation is minimal, at just 4 mm (0.1 in) over one day, and humidity drops to 61%. For more detailed insights into July weather specifically, you can visit Qazvin weather in July.
January and August in Qazvin present a stark contrast in weather conditions. January experiences frigid temperatures, with lows plunging to -14°C (7°F) and an average of just 1°C (34°F), while occasional peaks can reach 14°C (57°F). The month is characterized by high humidity levels at 75% and a moderate amount of precipitation, typically occurring on about 6 days. In sharp juxtaposition, August boasts significantly warmer weather, with minimum temperatures around 10°C (51°F) and an average reaching 25°C (78°F). The maximum temperature can soar to an impressive 38°C (101°F). Additionally, August sees minimal rainfall, averaging only 3 mm (0.1 in) over just a single day, and a more comfortable humidity level of 49%. For more detailed information, you can check Qazvin weather in August.
The weather in January and September presents a stark contrast in Qazvin. January experiences frigid temperatures, with a minimum of -14°C (7°F) and an average of only 1°C (34°F), while September showcases much milder conditions, with a minimum of 6°C (43°F) and a warm average of 22°C (72°F). Precipitation is more frequent in January, totaling 41 mm (1.6 in) over six days, compared to a mere 3 mm (0.1 in) on just one day in September. Additionally, the humidity is higher in January at 75%, whereas September offers a drier experience with humidity around 58%. For a closer look at September's climate, check out Qazvin weather in September.
January weather in Qazvin presents a stark contrast to October. With temperatures ranging from a chilling minimum of -14°C (7°F) to a mild maximum of 14°C (57°F), January averages around 1°C (34°F), making it one of the coldest months of the year. In contrast, October boasts a much warmer climate, with temperatures ranging from a minimum of 2°C (37°F) to a pleasant maximum of 31°C (87°F) and an average of 15°C (59°F). Both months experience similar precipitation levels, with January receiving 41 mm (1.6 in) and October slightly less at 37 mm (1.5 in), but they have the same number of rainy days (6). Humidity also remains comparable, with January at 75% and October at 73%. For more detailed insights, you can check Qazvin weather in October.
January weather in Qazvin features a colder climate, with temperatures ranging from a low of -14°C (7°F) to a high of 14°C (57°F), and an average temperature of around 1°C (34°F). The month sees about 41 mm (1.6 in) of precipitation over approximately 6 days, while the humidity remains relatively high at 75%. In contrast, November offers milder conditions, with temperatures spanning from a minimum of -5°C (23°F) to a pleasant maximum of 24°C (75°F) and an average of 8°C (46°F). Although November experiences slightly higher precipitation at 53 mm (2.1 in) over 9 days, the humidity levels remain consistent at 75%. For more detailed information, you can visit Qazvin weather in November.
In comparing the weather between January and December, January tends to be slightly colder, with average temperatures ranging from a minimum of -14°C (7°F) to a maximum of 14°C (57°F), while December exhibits a milder range from -13°C (8°F) to 17°C (63°F). Precipitation is more frequent in December, with 54 mm (2.1 in) falling over 8 days compared to January's 41 mm (1.6 in) over 6 days. Additionally, January has a higher humidity level at 75%, compared to December's 72%. For a more detailed look at the weather in December, you can refer to Qazvin weather in December.
January in Qazvin presents a unique contrast to the rest of the year, with chilly temperatures that dip significantly, making it one of the coldest months. The average day sees a sharp drop to around freezing, while nights can plunge into the sub-zero range. Alongside this, precipitation is moderate, occurring on several days, which can add to the wintry atmosphere. Despite the cold, the month is characterized by a notable humidity level, creating a refreshing yet crisp environment. For a deeper dive into the weather patterns and conditions throughout the year, explore Qazvin Climate.