Last updated: August 21, 2025
September in Periyakulam, India, offers a dynamic climate characterized by maximum temperatures reaching 34°C (93°F) and an average of 26°C (79°F), providing a warm yet comfortable atmosphere. The month experiences significant precipitation, totaling 113 mm (4.5 in) over approximately 20 days, contributing to the region's lush greenery. With humidity levels soaring to 85%, the air feels notably humid, enhancing the tropical essence of this vibrant locale. Whether you're soaking in the rains or enjoying cooler evenings, September in Periyakulam is a blend of warmth and refreshing showers, perfect for experiencing the natural beauty of India.
In September, Periyakulam experiences a gentle transition as temperatures begin to cool slightly from the peak of summer. With a minimum of 20°C (67°F) and a maximum reaching 34°C (93°F), the month maintains an average temperature of 26°C (79°F), making it pleasantly warm yet comfortable for outdoor activities. This slight dip in temperature marks a shift from the higher averages of the preceding months, suggesting the onset of milder weather as the monsoon season wanes. Despite the warm days, the humidity often lingers, giving way to refreshing evenings that invite both locals and visitors to enjoy the scenic beauty of the region.
September in Periyakulam marks a significant transition in the region's precipitation patterns. With 113 mm (4.5 in) of rainfall over 20 days, this month continues the trend of heavy rainfall initiated in August, although it sees a slight decrease from the previous month's 159 mm (6.3 in). Such consistent rainfall serves to nourish the landscape, following the intense monsoon season, and prepares the region for the subsequent, even wetter October, which averages 176 mm (6.9 in). This marked increase in precipitation underscores September’s role as a vital month for replenishing water resources and supporting the local ecosystem, setting the stage for the lushness that comes with the later months.
In September, Periyakulam experiences a notable humidity level of 85%, following the peak of 87% in August. This month marks a slight dip from the preceding rainy season, yet it remains high compared to earlier months in the year. The trend throughout the year reveals a gradual increase in humidity, especially from June onwards, peaking during the monsoon months of July and August. After September, a gentle decline to 84% in October suggests a transition towards drier conditions as the year progresses. Overall, September serves as a pivotal point, showcasing the region's shift from the sultry summer towards a more moderate climate.
In September, Periyakulam, India experiences a UV Index of 14, classified as extreme, which means that unprotected skin can burn in just 10 minutes. This is part of a consistent trend observed throughout the year, as the region maintains high UV levels from January through September, peaking in April at 15. As the month progresses towards the milder fall temperatures, the UV Index begins to taper off slightly into October, but remains significantly high. This highlights the importance of sun protection even as the seasons change. For more details, visit the Periyakulam UV Index.
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September in Periyakulam, India, welcomes 309 hours of basking sunshine, contributing to a gradual decline in sunlight as the year progresses. Notably, this month experiences a slight dip from the vibrant days of summer, yet it still holds its own with nearly an hour more than the dreary November. The trend from January to September shows a promising increase in sunshine hours peaking in March with 343 hours, before slightly dropping in the later months. Despite this ebb, September remains a bright and pleasant time, a reminder that the warmth of the sun continues to grace the landscape even as the year shifts toward its cooler months.
In Periyakulam, the likelihood of sunny weather takes a notable dip as we transition into September, with only a 16% chance of sunshine gracing the skies. This decrease is part of a broader trend observed throughout the monsoon months, where the sun tends to shy away, particularly from June to August, when chances plummet to 20%, 15%, and a mere 8%, respectively. Following September, the chances remain low, with October and November seeing just 11% and 7% of sunny weather. As the year progresses, the likelihood of sunshine begins to recover in December, reaching 57%. Thus, if you're planning a visit in September, it’s best to prepare for overcast days rather than sunny ones.
In Periyakulam, India, the rhythm of daylight shifts gently throughout the year, with September standing out as a marker of consistency. This month, like several prior, enjoys a pleasing 12 hours of daylight, mirroring the extended daylight common from March to August. As the year transitions into autumn, the daylight duration will gradually decrease, signaling the approach of shorter days in October. Notably, this consistency in September embodies the region's tropical climate, where the balance of light remains relatively stable, creating a perfect atmosphere for outdoor activities and cultural festivities. As the year progresses, residents and visitors alike can cherish this harmonious blend of brightness before the evenings draw in once more.
As September arrives in Periyakulam, the winds begin to settle at a gentle average speed of 1.6 m/s (4 mph), reflecting a sustained pattern established over the preceding months. Following a noticeable increase throughout the summer, with June to August recording consistently brisk winds, September marks a slight dip from the earlier peak. This tranquil breeze creates a serene atmosphere, perfect for enjoying the vibrant landscapes and lush surroundings that characterize this time of year. Just as the monsoon recedes, the wind serves as a gentle reminder of the transition into the cooler months ahead, leading into October's calmness at 1.2 m/s (3 mph). Overall, September is a delightful interlude, encapsulating the essence of change in Periyakulam's climate.
Weather in Periyakulam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Periyakulam, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather conditions. In September, temperatures range from a minimum of 20°C (67°F) to a maximum of 34°C (93°F), with an average of 26°C (79°F). The month is quite humid at 85% and experiences significant rainfall, totaling 113 mm (4.5 in) over approximately 20 days. In contrast, January features milder temperatures, with a minimum of 13°C (56°F) and a maximum of 32°C (90°F), averaging 24°C (75°F). This month boasts considerably less precipitation, only 44 mm (1.7 in) over about 5 days, and a lower humidity level of 70%. For more details on January weather in the region, visit Periyakulam weather in January.
September and February present distinct differences in weather. In September, temperatures range from a minimum of 20°C (67°F) to a maximum of 34°C (93°F), with an average of 26°C (79°F). This month is characterized by higher humidity at 85% and significant rainfall totaling 113 mm (4.5 in) over 20 days, making it a rather wet month. In contrast, February experiences milder temperatures, with a minimum of 14°C (58°F) and a maximum of 35°C (94°F), averaging around 25°C (77°F). The precipitation is minimal at just 6 mm (0.2 in) over only 2 days, and humidity drops to 64%, offering a much drier atmosphere. For more details on the February weather, you can check Periyakulam weather in February.
In comparing the weather between September and March, September tends to be warmer with average temperatures around 26°C (79°F) and highs reaching up to 34°C (93°F), while March features a slightly higher average of 27°C (81°F) but can experience much hotter days, peaking at 37°C (99°F). September is characterized by high humidity at 85% and significant precipitation, with rain occurring on about 20 days and totaling 113 mm (4.5 in). In contrast, March has a much drier climate, with only 16 mm (0.6 in) of rain over a mere 4 days and lower humidity at 66%. For more details, you can refer to Periyakulam weather in March.
In September, the weather is characterized by milder temperatures and higher humidity, with minimums around 20°C (67°F) and averaging 26°C (79°F), while maximums can reach up to 34°C (93°F). This month also sees substantial precipitation, with approximately 113 mm (4.5 in) spread over 20 days, leading to a humid atmosphere at around 85%. In contrast, April experiences warmer conditions with an average temperature of 29°C (84°F) and maximums soaring to 38°C (102°F). Precipitation is significantly lower in April, totaling just 21 mm (0.8 in) over about 5 days, and the humidity decreases to 71%. For a more detailed comparison, you can visit Periyakulam weather in April.
In comparing the weather of September and May, September experiences a slightly cooler average temperature, with a minimum of 20°C (67°F) and a maximum of 34°C (93°F), while May sees higher temperatures, ranging from 21°C (70°F) to a sweltering maximum of 39°C (102°F). Despite May's higher average temperature, it has less precipitation than September, with 61 mm (2.4 in) over 15 days compared to September’s 113 mm (4.5 in) over 20 days. Additionally, humidity levels are higher in September at 85%, compared to May's 77%, contributing to a more oppressive feel during the fall month. For more detailed insights about May weather, check out Periyakulam weather in May.
When comparing the weather in September and June, both months exhibit warm temperatures, but there are notable differences. September generally has a slightly lower average temperature, with a minimum of 20°C (67°F) and a maximum of 34°C (93°F), compared to June's minimum of 21°C (70°F) and maximum of 36°C (97°F). Additionally, September experiences higher precipitation levels at 113 mm (4.5 in) over 20 days, while June sees only 67 mm (2.6 in) over 17 days. Humidity remains relatively high in both months, with September at 85% and June at 83%. For a more detailed analysis of June weather in this region, you can check Periyakulam weather in June.
In comparing the weather of September and July, we find that September showcases a slightly cooler temperature range, with a minimum of 20°C (67°F) compared to July's 21°C (70°F). Both months share a similar average temperature of around 26°C (79°F), but July tends to reach slightly higher maximum temperatures, peaking at 35°C (95°F) versus September's 34°C (93°F). When it comes to precipitation, September experiences more rainfall at 113 mm (4.5 in) over 20 days, while July has 91 mm (3.6 in) spread across 18 days, indicating that September is typically wetter. Both months maintain high humidity levels, with September at 85% and July at 86%. For more insights on July weather conditions, you can visit Periyakulam weather in July.
In comparing the weather of September to that of August, we observe a slight decrease in precipitation. September sees an average rainfall of 113 mm over 20 days, while August experiences higher rainfall at 159 mm, also spread over 20 days. Both months maintain similar temperature ranges, with September's minimum and average temperatures of 20°C and 26°C, respectively, closely mirroring August's figures. However, September's maximum temperature is slightly lower at 34°C compared to August's 34°C. Humidity remains high in both months, with September at 85% and August slightly higher at 87%. For more details on August weather, you can visit Periyakulam weather in August.
In comparing the weather between September and October, we notice that October tends to be slightly cooler, with an average temperature of 25°C (78°F) compared to September's 26°C (79°F). Both months experience high maximum temperatures, peaking at 34°C (93°F). However, October brings a significant increase in precipitation, totaling 176 mm (6.9 in) over 21 days, compared to September's 113 mm (4.5 in) over 20 days. Additionally, humidity remains quite high in both months, with September at 85% and October at 84%. This shift towards wetter and cooler conditions in October can be further explored in detail at Periyakulam weather in October.
September and November showcase slightly different weather patterns. In September, temperatures start to cool down with a minimum of 20°C (67°F) and an average of 26°C (79°F), reaching a maximum of 34°C (93°F). The month experiences significant rainfall, totaling 113 mm (4.5 in) over about 20 days and high humidity levels at 85%. In contrast, November brings a bit more chill, with a minimum temperature of 17°C (63°F) and an average of 25°C (77°F), peaking at 32°C (91°F). The precipitation increases to 169 mm (6.7 in), still falling over 20 days, but the humidity drops slightly to 83%. For more detailed information, you can check Periyakulam weather in November.
The weather in September showcases warm temperatures, with a minimum of 20°C (67°F) and averages reaching up to 26°C (79°F), peaking at a maximum of 34°C (93°F). This month also experiences significant rainfall, with 113 mm (4.5 in) spread across 20 days, contributing to a high humidity level of 85%. In contrast, December brings slightly cooler conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 31°C (87°F), averaging around 24°C (75°F). While precipitation increases to 125 mm (4.9 in), it is confined to just 11 days, resulting in a lower humidity level of 80%. For more detailed insights on the December climate, check out Periyakulam weather in December.
As September unfolds in Periyakulam, the weather showcases a distinct shift compared to the drier months that precede it. Characterized by increased humidity and frequent rainfall, this month sees the vibrant dance of nature reviving from the long dry season. With temperatures averaging comfortably warm yet occasionally reaching higher peaks, September is marked by enduring wet days, making it a time for lush greenery and rejuvenated landscapes. The ambiance is filled with rich fragrances of damp earth, offering a unique charm that feels noticeably different from the earlier, hotter months. To explore more about how September fits into the bigger picture of Periyakulam's climate throughout the year, visit Periyakulam Climate.