Last updated: August 31, 2025
September in Mandalay, Myanmar is characterized by warm temperatures and a notable amount of rainfall. With maximums reaching 37°C (100°F) and an average temperature of 29°C (85°F), the month is typically hot and humid, registering a minimum temperature of 24°C (76°F). This period experiences approximately 130 mm (5.1 in) of precipitation over about 19 days, contributing to a high humidity level of 84%. Visitors should prepare for both the heat and the frequent showers that define this time of year, as the city transitions from the wet to the dry season.
In September, Mandalay experiences a warm transition as the monsoon season starts to recede. The minimum temperature hovers around a comfortable 24°C (76°F), while the average remains steady at 29°C (85°F), with daytime highs reaching up to 37°C (100°F). This suggests a slight dip in intensity compared to the peak summer months, offering a blend of warmth and moderate humidity. The consistent temperatures indicate that while the city is gradually easing into autumn, it's still ideal for exploring Mandalay's rich cultural tapestry under the sun. As the month progresses, the shifting climate sets the stage for cooler days ahead, contrasting sharply with the extreme heat found earlier in the year.
In September, Mandalay experiences a significant shift in its precipitation pattern, with 130 mm (5.1 in) of rainfall spread over 19 days. This marks a decline from the intense monsoon months of July and August, which see higher totals of 144 mm and 196 mm, respectively. However, September still retains a robust rainy season vibe, contributing to the city's lush landscapes. The continued precipitation as the month transitions into October indicates that the monsoon's influence remains strong, providing essential moisture as the region heads toward drier months. Overall, September serves as a bridge between the peak rainy season and the gradual tapering of rainfall, highlighting the dynamic climate of Mandalay.
In September, Mandalay experiences a notable shift in humidity as it remains high at 84%, reflecting the tail end of the monsoon season. This is a continuation of the trend observed from June to August, where humidity levels peaked, with July reaching a staggering 87%. After the drier months of March and April, which recorded just 35% humidity, the region sees a steady increase leading into the rainy summer months. Following September, humidity levels gradually decrease to 75% in October, suggesting a transition towards a drier climate as the year progresses. The cyclical nature of Mandalay's humidity underscores the region's tropical climate, with peaks during the monsoon and lower levels in the cooler months.
In September, Mandalay experiences a UV Index of 13, falling into the extreme exposure category, with a burn time of just 10 minutes. This month continues the trend of heightened UV levels that began in March, maintaining a consistent extreme rating through to October. With the UV Index peaking at 14 in both July and August, September marks a slight decrease, yet it still demands caution from sun-seekers. Residents and visitors should remain vigilant, taking necessary precautions to protect their skin while enjoying the vibrant sights of Myanmar. For more information on the UV Index in Mandalay, visit Mandalay UV Index.
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As September graces Mandalay, the city enjoys 297 hours of glorious sunshine, continuing a trend of vibrant days that peak in late spring. The gradual increase in sunlight from January to May, where it reaches a delightful 354 hours, showcases the region's warm embrace as it transitions from the cooler months. While the sun starts to dim slightly in the summer months, September remains bright, providing a delightful blend of warmth and light that welcomes the arrival of autumn. The consistent hours of sunshine in early autumn, alongside the gentle decline from summer’s peak, create an ideal atmosphere for both locals and visitors to soak in the beauty of Mandalay's landscapes. As the year progresses, Mandalay showcases a captivating rhythm of sunlight that enhances the charm and allure of the city through each season.
In Mandalay, Myanmar, September marks a notable dip in sunny weather, with only a 17% chance of sun—a stark contrast to the bright days enjoyed in earlier months like February and March. This period falls within the monsoon season, which significantly influences the weather patterns, resulting in heavy rains and cloud cover. As the year progresses from the sun-soaked days of January through April, the likelihood of clear skies dwindles, peaking at a mere 8% chance in both July and August. Interestingly, after September, there is a gradual recovery, with October seeing a 42% likelihood of sunshine, signaling the slow return of more favorable weather conditions. Overall, those planning visits in September should be prepared for the potential of wet days rather than basking in sunlight.
As September unfolds in Mandalay, Myanmar, the city enjoys 12 hours of daylight, mirroring the abundance of light experienced in both March and April. This trend marks a slight decline from the sun-drenched months of May through August, where daylight peaked at 13 hours, highlighting the transition towards the shorter days of the upcoming months. The rhythm of daylight in Mandalay reflects a harmonious cycle, ebbing slightly as October approaches, gradually drifting towards the 10 hours seen in January and December. With each month, the changing daylight offers a beautiful reminder of the shifting seasons and the gradual dance between light and shadow in this vibrant locale.
In September, Mandalay experiences a gentle whisper of the wind, with an average speed of 1.7 m/s (4 mph), matching the calmness found in the earlier months of January and February. As the monsoon season wanes, there's a noticeable tranquility in the air, reminiscent of the quieter beginning of the year. This slight shift from the more vigorous gusts seen in June and July, which peaked at 4.6 m/s (10 mph), underscores September's transition toward a serene autumn. The subtle breeze invites moments of reflection, making it an ideal time for leisurely strolls along the city’s historic sites, where the gentle wind carries the promise of change and future adventures.
Weather in Mandalay varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mandalay, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January display a striking contrast in weather patterns. September is characterized by high temperatures, with a minimum of 24°C (76°F) and averages peaking at 29°C (85°F), reaching highs of up to 37°C (100°F). This month experiences considerable moisture, evidenced by 130 mm (5.1 in) of precipitation over 19 days, accompanied by high humidity levels at 84%. In contrast, January offers a much cooler climate, with temperatures ranging from a minimum of 11°C (52°F) to a comfortable average of 21°C (70°F) and maximums of 33°C (92°F). The precipitation is notably lower at just 24 mm (0.9 in) over 2 days, and humidity drops to a more comfortable 52%. For more detailed insights, you can check Mandalay weather in January.
September and February present striking contrasts in weather conditions. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (100°F), with an average of 29°C (85°F). The month is characterized by high humidity at 84% and substantial rainfall, accumulating 130 mm (5.1 in) over 19 days. In stark contrast, February offers a milder experience with temperatures spanning from a cool 12°C (54°F) at night to a warm 37°C (99°F) during the day, averaging 23°C (74°F). February is notably dry, with only 1 mm (0.1 in) of precipitation and no rainy days, along with lower humidity at 49%. For more details, check out Mandalay weather in February.
In September, the weather is characterized by high temperatures and significant humidity, with average temperatures around 29°C (85°F) and a maximum reaching up to 37°C (100°F). The month sees considerable precipitation, totaling 130 mm (5.1 inches) over 19 days, resulting in a humid environment with a humidity level of 84%. In contrast, March offers a much drier climate, with minimal rainfall of only 5 mm (0.2 inches) and no days of precipitation. The temperatures remain warm, with a minimum of 16°C (60°F) and a maximum soaring up to 41°C (106°F), but the humidity drops significantly to 35%. For a detailed look at March weather in the region, you can visit Mandalay weather in March.
September and April present contrasting weather patterns that reflect the transitions of the seasons. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (100°F), with an average temperature of 29°C (85°F). This month is characterized by high humidity at 84% and significant rainfall, with 130 mm (5.1 in) of precipitation over 19 days. In stark contrast, April boasts warmer temperatures, with a minimum of 21°C (70°F), an average of 31°C (89°F), and a scorching maximum of 43°C (109°F). The dry conditions in April are evident in the low precipitation of just 31 mm (1.2 in) over 5 days and a significantly lower humidity level of 35%. For a more detailed look at April weather conditions, you can check out Mandalay weather in April.
When comparing the weather between September and May, it's evident that both months experience warm temperatures, but with some notable differences. In September, the average temperature is slightly lower at 29°C (85°F), with a maximum of 37°C (100°F), while May sees a higher average temperature of 31°C (89°F) and can reach scorching highs of 44°C (111°F). September also has higher humidity at 84%, contributing to a muggy feel, whereas May's humidity is more comfortable at 59%. Precipitation is more frequent in September with 130 mm (5.1 in) spread over 19 days, compared to 141 mm (5.6 in) over just 12 days in May, indicating that while May is wetter overall, the rain tends to be less spread out. For a more detailed look at this month’s conditions, you can check Mandalay weather in May.
In comparing the weather of September and June, both months exhibit high temperatures and considerable humidity, but with slight differences. June has a minimum temperature of 25°C (77°F) and an average of 30°C (87°F), peaking at 40°C (104°F). In contrast, September starts a bit cooler with a minimum of 24°C (76°F) and an average of 29°C (85°F), reaching a maximum of 37°C (100°F).
Rainfall is fairly similar, with June receiving 133 mm (5.2 in) over 18 days and September having 130 mm (5.1 in) across 19 days. Humidity levels are also closely comparable, with September at 84% and June slightly lower at 82%. For a more detailed look at the weather specifics, you can check Mandalay weather in June.
September and July exhibit similar warm climates, though September tends to be slightly cooler with an average temperature of 29°C (85°F) compared to July's 30°C (86°F). July features a slightly higher maximum temperature of 40°C (104°F), while September peaks at 37°C (100°F). Precipitation is higher in July, with 144 mm (5.7 in) over 21 days, compared to September's 130 mm (5.1 in) spread over 19 days. Humidity is also marginally higher in July at 87%, compared to September's 84%. For more details, you can check Mandalay weather in July.
In comparing the weather of August and September, we observe some notable similarities and differences. Both months experience a minimum temperature of 24°C (76°F) and an average temperature of 29°C (85°F). However, September's maximum temperature reaches up to 37°C (100°F), slightly higher than August's peak of 37°C (98°F). Precipitation is higher in August, with 196 mm (7.7 in) over 21 days, compared to September's 130 mm (5.1 in) across 19 days, indicating a less rainy September. Humidity remains high in both months, though slightly lower in September at 84%, compared to 89% in August. For more detailed information, you can visit Mandalay weather in August.
September and October exhibit relatively similar weather patterns, although there are notable differences. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (100°F), with an average temperature of 29°C (85°F). The month experiences considerable precipitation, totaling 130 mm (5.1 in) over 19 days, along with high humidity levels at 84%.
In contrast, October sees slightly cooler nighttime temperatures, dropping to a minimum of 21°C (70°F), while daytime highs edge up to 38°C (101°F), with the average remaining steady at 29°C (84°F). Precipitation is nearly the same at 129 mm (5.1 in) but occurs over just 15 days, and humidity decreases to a more comfortable 75%. This shift marks a gradual transition towards drier and more tolerable weather conditions. For more details, you can check the Mandalay weather in October.
September and November present a striking contrast in weather conditions. In September, temperatures soar, with a minimum of 24°C (76°F) and an average of 29°C (85°F), peaking at a sizzling 37°C (100°F). This month also experiences significant rainfall, totaling 130 mm (5.1 in) across 19 days, coupled with high humidity at 84%. In contrast, November brings a more temperate climate, where the minimum temperature drops to 17°C (63°F) and the average settles at 26°C (79°F), with a maximum of 35°C (96°F). Precipitation significantly decreases to 46 mm (1.8 in) over just 4 days, and humidity levels fall to 69%. For a more detailed look at the conditions, visit Mandalay weather in November.
In September, the weather is characterized by high temperatures, with minimums around 24°C (76°F) and averages reaching 29°C (85°F), peaking at a scorching 37°C (100°F). This month experiences considerable rainfall, with 130 mm (5.1 in) spread over 19 days, contributing to high humidity levels of 84%. In contrast, December offers a much milder climate, with a minimum temperature of 13°C (55°F) and an average of 22°C (72°F), reaching a maximum of 32°C (90°F). Additionally, December is considerably drier, with only 10 mm (0.4 in) of precipitation over just 1 day and lower humidity at 62%. For more details about the weather conditions in December, visit Mandalay weather in December.
As September unfolds in Mandalay, the weather offers a striking contrast to the drier months preceding it. With high humidity levels hovering around 84%, residents and visitors alike can expect a noticeably muggy atmosphere. The average temperature settles at a warm 29°C (85°F), but the peaks can reach up to a scorching 37°C (100°F). Rainfall becomes a frequent visitor, contributing to approximately 130 mm (5.1 in) over 19 days, making the month one of the wetter times of the year. This shift towards wetter conditions leads to lush surroundings and can change outdoor plans, whether it’s sightseeing or casual strolls. For a deeper insight into what makes Mandalay’s climate unique, explore Mandalay Climate.