Last updated: August 21, 2025
September in Pathanamthitta, India ushers in a blend of warmth and moisture, with maximum temperatures reaching up to 33°C (92°F) and an average of 27°C (81°F). The minimum temperature hovers around a comfortable 23°C (73°F). This month is characterized by significant precipitation, totaling 237 mm (9.3 in) spread over approximately 25 days, showcasing the region's high humidity at around 85%. Visitors and residents alike can expect a lush, vibrant landscape shaped by the monsoon rains, making September an integral part of the area's climatic rhythm.
In September, Pathanamthitta experiences a mild and comfortable climate, with temperatures reflecting the transition into the autumn months. The minimum temperature hovers around 23°C (73°F), while the average settles at a pleasant 27°C (81°F). The maximum temperature, reaching 33°C (92°F), hints at a lingering warmth typical of the monsoon season. As the month progresses, you'll find that the evenings become cooler, offering a refreshing end to the day. This time of year showcases a gradual decline from the peak heat experienced in the summer months, making it an inviting period for both locals and visitors to enjoy the lush surroundings and cultural festivities.
September in Pathanamthitta experiences a noteworthy transition as it marks a significant drop in precipitation compared to the preceding months. With an average of 237 mm (9.3 in) falling over 25 rainy days, it continues to uphold the monsoon's robust presence, albeit at a slightly reduced intensity compared to August's peak. This month bridges the gap between the heaviest rains of the monsoon season and the upcoming drier months, showcasing a unique pattern where rainfall steadily declines yet remains substantial. As the landscape soaks up the lingering moisture, September sets the stage for October, which witnesses a resurgence in precipitation, suggesting a dynamic interplay within the region’s climatic rhythms.
In September, Pathanamthitta experiences a notable humidity level of 85%, continuing the trend of high moisture that characterizes the region during the monsoon months. As the year progresses, humidity rises sharply from 64% in February to a peak of 87% in August, before slightly tapering off in September. This gradual increase highlights the transition from the drier winter months, peaking during the heavy rains of June and July. September's humidity, while slightly lower than August's, still contributes to the lush, verdant landscape that defines this beautiful region in Kerala. As the atmosphere begins to stabilize towards October, the consistent humidity levels reflect the enduring influence of the tropical climate in Pathanamthitta.
As we transition into September, Pathanamthitta experiences one of its peak UV Index levels, soaring to 14, categorized as extreme. This marks a continuation of the high UV conditions from August, where it similarly reached 14, underscoring a trend of intense solar exposure during these mid-year months. With a consistent burn time of just 10 minutes, it’s crucial for residents and visitors alike to take protective measures against the sun's harmful rays. As summer gives way to the onset of the monsoon, don't let your guard down; awareness of the UV Index remains vital. For more detailed insights, visit Pathanamthitta UV Index.
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September in Pathanamthitta shines brightly with 302 hours of sunshine, making it a delightful transition into the heart of autumn. This month, while slightly lower than the peak of 339 hours seen in March, still enjoys a generous amount of sunlight, continuing a trend of consistent brightness throughout the year. As the monsoon recedes, one can observe a gradual decline from the rain-soaked months of June and July, which offered 304 and 305 hours respectively. With the enchanting blend of warm sunshine and lush greenery, September invites both locals and visitors to bask in its idyllic charm, setting the stage for the cooler months ahead.
In Pathanamthitta, India, the likelihood of sunny weather sees a notable decline during the months leading up to September, culminating in a rather gloomy outlook for the month itself. With only a 14% chance of sunshine, September ranks among the least sunny months, just slightly above August’s 5% and October’s 8%. This pattern reflects a significant drop from the brighter days of early months, such as February and March, where sunny conditions reach 64% and 58%, respectively. As the monsoon season lingers, the chance for rain overshadows the sun, leaving residents and visitors alike yearning for the return of clearer skies in the upcoming months.
In Pathanamthitta, India, September marks a continuation of the region's consistent daylight pattern, offering about 12 hours of daylight throughout the month. Following the peak daylight hours of March through August, which each enjoy the same generous lighting, September seamlessly maintains this trend, ensuring residents and visitors alike can bask in more daylight hours. As the year begins to transition into October, daylight modestly decreases to 11 hours, subtly indicating the approach of the cooler, shorter days ahead. This rhythmic pattern not only underscores the stability of Pathanamthitta’s climatic conditions but also enhances its appeal for outdoor activities during this luminous month.
As September arrives in Pathanamthitta, the gentle embrace of the wind becomes a hallmark of the month, with an average wind speed of 2.3 m/s (5 mph). While this is a slight decrease from the higher gusts of July, which recorded up to 3.0 m/s (7 mph), it still reflects a notable increase from the calmer months earlier in the year, signalling a shift in seasonal dynamics. The winds in September, paired with the remnants of the monsoon, create a refreshing atmosphere, inviting residents and visitors alike to enjoy the serene beauty of the landscape while relishing the comforting caress of the breeze. As the year progresses, October and November will see a return to the calmer days, with average wind speeds gently drifting back to 1.5 m/s (3 mph), thereby highlighting the seasonal ebb and flow of Pathanamthitta's winds.
Weather in Pathanamthitta varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pathanamthitta, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by higher humidity levels at 85% and more frequent rainfall, with an average precipitation of 237 mm over 25 days. Temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), creating a warm, yet often damp atmosphere. In contrast, January experiences slightly lower humidity at 70% and significantly less rainfall, averaging only 53 mm over 6 days. The temperatures in January range from a minimum of 20°C (69°F) to a maximum of 36°C (97°F), which makes for warmer days and more comfortable conditions overall. For more detailed information about January weather, you can visit Pathanamthitta weather in January.
September and February present quite a contrast in weather. In September, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), accompanied by significant rainfall totaling 237 mm (9.3 inches) over 25 days, leading to high humidity levels around 85%. In contrast, February boasts a warmer average temperature of 29°C (84°F) with peaks reaching up to 39°C (102°F), but it experiences much less precipitation—only 23 mm (0.9 inches) over just 4 days—and lower humidity at 64%. To learn more about the weather specifics in February, check out this link: Pathanamthitta weather in February.
September and March present notable differences in weather conditions. In September, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), characterized by high humidity at 85% and considerable rainfall, accumulating to 237 mm (9.3 in) over 25 days. In contrast, March sees slightly warmer temperatures with a minimum of 24°C (75°F) and a maximum soaring to 39°C (102°F), while experiencing significantly less precipitation of 106 mm (4.2 in) over 16 days. The humidity also drops to 66%, making March a drier and hotter month compared to the more humid and rainier September. For more details, check Pathanamthitta weather in March.
When comparing the weather in September to that of April, we can see some notable differences. September experiences slightly lower average temperatures, with a max of 33°C (92°F) and an average of 27°C (81°F), while April can reach scorching highs up to 39°C (102°F) and maintains a higher average of 29°C (84°F). In terms of precipitation, September is considerably wetter, with 237 mm (9.3 in) of rainfall over 25 days, compared to April's 171 mm (6.7 in) across 23 days. Humidity levels are also higher in September, averaging 85%, whereas April sees a more comfortable 71%. For more detailed insights on April weather, you can check Pathanamthitta weather in April.
In comparing the weather of September and May, we see notable similarities and differences. Both months start with a minimum temperature of around 23°C (73°F) to 24°C (74°F), but May has a slightly higher average temperature of 28°C (83°F) compared to September's 27°C (81°F). However, May can peak at a hotter maximum of 35°C (96°F), while September reaches a maximum of 33°C (92°F). Precipitation levels are higher in May, with 331 mm (13.0 in) over 29 days, compared to September’s 237 mm (9.3 in) over 25 days, indicating that May is generally wetter. Additionally, September boasts higher humidity at 85%, while May is a bit drier at 77%. For more detailed information, you can refer to Pathanamthitta weather in May.
September and June exhibit similar average temperatures, both ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F). However, September experiences slightly less precipitation at 237 mm (9.3 in) over 25 days, compared to June's 327 mm (12.9 in) over 29 days. The humidity levels are quite comparable as well, with September at 85% and June at 83%. For a more detailed understanding of June weather in the region, you can visit Pathanamthitta weather in June.
In comparing the weather patterns of September and July, one can note that both months experience similar temperature ranges, with minimums around 23°C (73°F), average highs close to 27°C (81°F), and maximums slightly favoring September at 33°C (92°F) compared to July's 32°C (91°F). However, September tends to be wetter, receiving approximately 237 mm (9.3 in) of precipitation over 25 days, while July has a higher total of 270 mm (10.6 in) spread across 29 days. Humidity levels also remain high in both months, with September at 85% and July just a notch higher at 86%. For a detailed look at July's specific weather conditions, visit Pathanamthitta weather in July.
In comparing the weather conditions of September and August, both months exhibit similar temperature ranges, with September having a minimum temperature of 23°C (73°F), an average of 27°C (81°F), and a maximum of 33°C (92°F), closely mirroring August’s minimum of 23°C (74°F), average of 27°C (80°F), and maximum of 33°C (91°F). However, September experiences a notable decrease in precipitation, with 237 mm (9.3 in) over 25 days compared to August's 333 mm (13.1 in) across 27 days, indicating that September is generally drier. Humidity levels in September are slightly lower at 85%, compared to 87% in August, suggesting a marginal improvement in comfort as the month progresses. For more detailed insights on August weather specifics, you can visit Pathanamthitta weather in August.
In September, the weather features a warm climate with a minimum temperature of 23°C (73°F) and an average of 27°C (81°F), peaking at 33°C (92°F). However, this month is characterized by significant rainfall, totaling 237 mm (9.3 in) over 25 days, alongside a high humidity level of 85%.
October maintains similar temperature patterns, with minimum and average temperatures remaining consistent at 23°C (74°F) and 27°C (80°F), respectively, while the maximum temperature slightly decreases to 33°C (91°F). Nonetheless, it sees an increase in precipitation, accumulating 324 mm (12.7 in) spread over 29 days, with humidity slightly decreasing to 84%. For a detailed look at October's weather, visit Pathanamthitta weather in October.
In September, the weather typically boasts warm temperatures with a minimum of 23°C (73°F) and an average of 27°C (81°F), peaking at a maximum of 33°C (92°F). However, this month also sees significant rainfall, totaling 237 mm (9.3 in) across 25 days, coupled with high humidity at 85%.
In contrast, November presents slightly cooler conditions, with a minimum of 22°C (72°F) and a maximum reaching 34°C (93°F). The average temperature remains consistent with September at 27°C (81°F), but precipitation increases to 275 mm (10.8 in) over 23 days, leading to a marginally lower humidity of 83%. For a closer look at what to expect, visit Pathanamthitta weather in November.
September and December exhibit notable differences in weather patterns. September experiences warmer temperatures with a minimum of 23°C (73°F) and a maximum of 33°C (92°F), while December has slightly cooler minimum temperatures at 21°C (71°F) and can reach up to 35°C (96°F). Precipitation is more abundant in September, with 237 mm (9.3 in) over 25 days, compared to December’s 112 mm (4.4 in) spread across just 14 days. Moreover, humidity in September is higher at 85%, whereas December has a relatively lower humidity level of 80%. For more details about the weather specific to December, you can visit Pathanamthitta weather in December.
As September unfolds in Pathanamthitta, the weather takes a noticeable turn, distinguishing itself from the dryer months that precede it. With humidity levels soaring to around 85% and an abundance of rainfall accumulating to 237 mm over approximately 25 days, the atmosphere feels distinctly lush and vibrant. Though temperatures still reach a maximum of 33°C, the daily average settles at a mild 27°C, offering some respite from the summer's heat. This transformative weather not only nurtures the region’s lush landscapes but also creates an invigorating ambiance, making it a unique time for nature lovers and travelers alike. To explore more about the climate in this enchanting region, visit Pathanamthitta Climate.