Last updated: August 21, 2025
September in Gyumri, Armenia offers a delightful transition into autumn, characterized by a maximum temperature soaring to 30°C (86°F) and a comfortable average of 14°C (58°F). While nights can be crisp, dipping to a minimum of 1°C (34°F), this month also sees 25 mm of precipitation over approximately 6 days, contributing to the area's lush landscapes. Humidity levels hover around 67%, providing a rich atmosphere that enhances the charm of this vibrant city during early fall. Whether it's enjoying the mild days or experiencing the chill of the evenings, September in Gyumri presents a harmonious blend of seasonal beauty.
In September, Gyumri, Armenia, experiences a noticeable transition as summer wanes and autumn approaches. The temperatures begin to cool, with minimums around 1°C (34°F), while the average temperature hovers at a comfortable 14°C (58°F). This month sees a welcome reprieve from the summer heat, peaking at a pleasant 30°C (86°F). As the days shorten and nature prepares for the colder months ahead, September offers a harmonious blend of warmth and crispness, inviting locals and visitors alike to enjoy the beauty of the changing season. This trend hints at the gradual shift towards the chill of fall, making September a transitional month filled with vibrant landscapes and moderate weather.
In September, Gyumri experiences a notable decline in precipitation, with only 25 mm (1.0 in) of rain falling over an average of 6 days. This marks a significant drop compared to the heavier summer months, where rainfall peaked in May at 137 mm (5.4 in). As the city transitions into autumn, the lighter precipitation suggests a shift towards drier conditions, possibly indicating the winding down of the rainy season. The reduced rainfall in September not only contributes to a crisp, refreshing atmosphere but also sets the stage for the cooler, more stable weather that marks the approach of fall, providing a pleasant respite after the torrid summer months.
In September, Gyumri, Armenia, experiences a notable dip in humidity, with levels around 67%. This modest decrease follows the much more humid months of July and August, where humidity peaked at 80% and 66% respectively. As the summer gives way to autumn, residents and visitors alike can enjoy a refreshing change in the air, setting the stage for October's rise back to 81% humidity. The overall trend throughout the year reveals that Gyumri tends to maintain high humidity during the winter months, with levels frequently peaking above 80%. This seasonal fluctuation adds a unique character to the region's climate, making September a particularly pleasant time to experience the city's charm.
As summer transitions into autumn, September in Gyumri, Armenia, maintains a very high UV Index of 9, requiring just 15 minutes of unprotected sun exposure before risking skin damage. This slight decline from the peak summer levels reflects a gradual easing of intense sunlight, yet caution is still advised for outdoor activities. May and June set the stage with extreme UV levels, emphasizing the importance of sun protection during these warmer months. As the year progresses toward October, the UV index will further decrease, leading to a more manageable 7 but still high rating. Stay informed and protect your skin by checking the latest updates on the Gyumri UV Index.
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As summer fades into fall, September in Gyumri, Armenia, offers a delightful transition with an impressive 338 hours of sunshine. This month marks a gradual decline from the peak brightness of July, which boasts 413 hours of sunlight, yet still holds onto the warmth of summer. Compared to the earlier months of the year, September shines brighter than the colder depths of winter, showcasing an upward trend from the drab January with its mere 200 hours. The pleasant September days invite residents and visitors alike to bask in the lingering sunlight, making it a perfect time to explore the rich culture and stunning landscapes of this vibrant city.
As summer transitions to autumn, September in Gyumri, Armenia, offers a refreshing mix of sunshine and cooler temperatures, with a 61% chance of sunny weather. This delightful opportunity for clear skies follows the peak summer months, where July and August showcase their brightest moments, boasting chances of 61% and 70% respectively. Notably, September retains this sunny disposition, aligning with October's similar probabilities. This consistent luminosity hints at Gyumri’s unique climate, making it an inviting time for outdoor activities and sightseeing before winter sets in. As the days shorten, the lingering warmth of September provides a gentle segue into sweater season, all while enveloped in pleasant sunshine.
As summer fades into autumn in Gyumri, Armenia, September brings a gentle transition with 12 hours of daylight. This decline from the peak summer months of June and July, which bask in 15 and 14 hours of sunlight respectively, reflects the gradual shortening of days as the year progresses. Following the vibrant May and June, where daylight reached up to 14 hours, September invites a softer glow, leading into the cooler months ahead. While the daylight hours decrease, the lingering warmth of summer lingers, making it a perfect time to enjoy the outdoors before the onset of the colder fall and winter seasons.
In Gyumri, Armenia, September brings a gentle breeze with an average wind speed of 2.4 m/s (5 mph), mirroring the conditions of August. This month marks a slight decline compared to the warmer summer months, where June recorded the highest average at 2.7 m/s (6 mph). As the seasons transition towards fall, the wind tends to calm, signaling a shift from the lively summer air. Notably, January and February see the calmest winds, averaging just 1.7 m/s (4 mph) and 2.1 m/s (5 mph), respectively. Overall, September's wind captures the essence of a serene shift, painting a picture of nature's gradual retreat into the tranquil embrace of autumn.
Weather in Gyumri varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Gyumri, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather in Gyumri is notably warmer, with temperatures ranging from a cool 1°C (34°F) to a warm 30°C (86°F) and an average of 14°C (58°F). The humidity sits at a moderate 67%, and there's a modest 25 mm (1.0 in) of precipitation spread over six days. In contrast, January brings a stark chill, where temperatures drop significantly, ranging from a frigid -22°C (-8°F) to a max of just 5°C (42°F) with an average temperature of -7°C (19°F). The humidity increases to 87%, and while precipitation levels rise slightly to 27 mm (1.1 in), it also occurs over the same number of days. For more detailed insights into January weather, visit Gyumri weather in January.
In September, the weather is notably warmer with temperatures ranging from a chilly 1°C (34°F) at night to a comfortable high of 30°C (86°F) during the day, averaging around 14°C (58°F). In contrast, February brings frigid conditions, with temperatures plummeting as low as -27°C (-17°F) and averaging only -5°C (24°F), peaking at a mere 8°C (47°F). Additionally, September experiences relatively low precipitation of 25 mm across 6 days, while February sees slightly higher precipitation at 33 mm over 7 days, accompanied by a higher humidity level of 88%. For more details on the winter conditions, check out Gyumri weather in February.
September and March exhibit strikingly different weather patterns. September typically enjoys a wider temperature range, with nightly lows of 1°C (34°F) and daytime highs reaching up to 30°C (86°F), making it a month with pleasant warmth and relatively low precipitation of 25 mm (1.0 in) spread over just 6 days. In contrast, March is much colder, featuring lows around -18°C (-1°F) and an average temperature hovering around 0°C (32°F). The month sees significantly higher precipitation, totaling 90 mm (3.5 in) over 16 days, coupled with increased humidity levels of 85%. For a more detailed look at March weather, you can visit Gyumri weather in March.
The weather in September is generally warmer and drier compared to April. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 30°C (86°F), with an average around 14°C (58°F) and only about 25 mm (1.0 in) of precipitation over 6 days. In contrast, April experiences cooler temperatures, with a minimum of -13°C (8°F) and a maximum of 20°C (69°F), averaging around 6°C (43°F). April also sees significantly more rainfall, totaling 94 mm (3.7 in) across 18 days, and higher humidity at 80%. For more specifics on the weather in April, check out Gyumri weather in April.
In comparing the weather of September and May, we see distinct differences that highlight the transition periods of spring and autumn. September generally enjoys milder temperatures, with daily averages around 14°C (58°F) and a maximum of 30°C (86°F), contrasted with May's cooler average of 11°C (52°F) and maximum of 26°C (80°F). While September experiences less precipitation at 25 mm over 6 days, May is considerably wetter, receiving 137 mm over 19 days of rain. Additionally, humidity levels are slightly higher in May at 78%, compared to September's 67%. For a closer look at May weather specifics, you can refer to Gyumri weather in May.
September and June exhibit notable differences in weather patterns. September features a wider temperature range with minimums dropping to 1°C (34°F) and highs reaching up to 30°C (86°F), while June has milder temperatures, with minimums around 4°C (40°F) and a slightly lower maximum of 29°C (85°F). In terms of precipitation, September is drier with only 25 mm (1.0 in) over 6 days, contrasting sharply with June's 64 mm (2.5 in) spread over 14 days, resulting in higher humidity levels of 79% in June compared to 67% in September. For a detailed analysis of June weather in this region, you can visit Gyumri weather in June.
In comparing the weather of September and July, we see notable differences in temperature and precipitation. September experiences a wider range of temperatures, with a minimum of 1°C (34°F) and a maximum of 30°C (86°F), leading to an average of 14°C (58°F). In contrast, July is generally warmer, starting from a minimum of 5°C (41°F) and peaking at 32°C (90°F), resulting in an average of 19°C (66°F). Precipitation also varies, with September receiving 25 mm (1.0 in) over 6 days, while July has higher precipitation at 51 mm (2.0 in) over 11 days, contributing to a more humid atmosphere at 80% compared to September’s 67%. For a more detailed look at July weather, visit Gyumri weather in July.
In September, the weather in Gyumri tends to be milder compared to August, with minimum temperatures dropping to around 1°C (34°F) and an average of 14°C (58°F). August, on the other hand, features warmer temperatures, with a minimum of 6°C (43°F) and an average of 18°C (65°F). While September experiences a maximum temperature of 30°C (86°F), August reaches higher, peaking at 33°C (91°F). Additionally, September has less precipitation, totaling 25 mm (1.0 in) over approximately 6 days, compared to August's 44 mm (1.7 in) over 11 days. Humidity levels remain similar, with September at 67% and August at 66%. For more detailed information about the weather in August, you can visit Gyumri weather in August.
September and October present distinct shifts in weather patterns. In September, temperatures range from a mild 1°C (34°F) at night to a warm average of 14°C (58°F) during the day, peaking at a maximum of 30°C (86°F). The month sees relatively low precipitation of 25 mm (1.0 in) over 6 days, with a humidity level averaging 67%. In contrast, October experiences a notable drop in average temperatures, with a minimum of -7°C (20°F) and an average of 8°C (47°F), while maximum temperatures reach 23°C (73°F). Rainfall increases slightly to 37 mm (1.5 in) over the same number of days, and the humidity rises to 81%. For a more detailed overview, you can explore Gyumri weather in October.
September's weather showcases a warm transition into autumn, with temperatures ranging from a low of 1°C (34°F) to a high of 30°C (86°F) and an average around 14°C (58°F). The month sees relatively moderate precipitation of 25 mm (1.0 in) across 6 days, accompanied by a humidity level of 67%. In contrast, November brings a notable drop in temperatures, with a minimum of -13°C (10°F), an average of 2°C (35°F), and a maximum of 16°C (61°F). The month is slightly wetter, with 35 mm (1.4 in) of precipitation spread over 7 days, and higher humidity at 84%. For those interested in a deeper comparison of weather patterns, you can check Gyumri weather in November.
September and December present starkly contrasting weather conditions. In September, temperatures range from a mild minimum of 1°C (34°F) to a warm maximum of 30°C (86°F), with an average of 14°C (58°F). The month sees relatively low precipitation at 25 mm (1.0 in) over six days, accompanied by a moderate humidity level of 67%. In contrast, December is marked by much colder temperatures, with a minimum of -20°C (-4°F), an average of -3°C (27°F), and a maximum of 8°C (46°F). Precipitation increases to 46 mm (1.8 in) over eight days, coupled with higher humidity at 85%. For more details on the December weather, you can visit Gyumri weather in December.
September in Gyumri offers a notable transition from the warmth of summer to the cooler embrace of autumn. With maximum temperatures reaching an inviting 30°C, the month retains a hint of summer's warmth, yet nights can dip significantly, falling to a brisk 1°C. This fluctuation creates a dynamic atmosphere, where the average temperature settles at a comfortable 14°C. Compared to the previous months, September experiences a slight increase in precipitation, with about 25 mm falling over six days, adding a refreshing touch to the landscape amid a relative humidity of 67%. Overall, September stands out as a month of contrast and change, inviting visitors to partake in Gyumri's unique seasonal charm. For more detailed insights, check the Gyumri Climate.