September Weather in Attingal, India

Last updated: August 21, 2025

In September, Attingal, India experiences a warm tropical climate characterized by a maximum temperature of 31°C (88°F) and an average of 27°C (81°F), with a minimum dipping to 25°C (76°F). The month is marked by significant rainfall, with total precipitation reaching 200 mm (7.9 in) over approximately 25 days, creating a lush, vibrant landscape. High humidity levels of around 85% contribute to the muggy atmosphere, making this period feel notably warmer. Overall, September in Attingal is a blend of warmth and moisture, setting the stage for the region's rich biodiversity.

September Temperature in Attingal

In September, Attingal enjoys a warm tropical atmosphere, with temperatures ranging from a minimum of 25°C (76°F) to a maximum of 31°C (88°F). The average temperature stands at a comfortable 27°C (81°F), maintaining the summer's warmth but hinting at the approaching transition to cooler months. This month marks a slight increase in nighttime temperatures compared to the preceding months, reflecting the gradual shift from the rainy season. Overall, September is characterized by relatively stable conditions, offering pleasant warmth and encouraging outdoor activities before the cooler October days set in.

September Weather in Attingal: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Attingal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Attingal, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec828384858381818081818182
Data source: Temperature data for Attingal generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Attingal

September in Attingal, India, marks a significant transition in the annual rainfall pattern, showcasing a healthy precipitation total of 200 mm (7.9 in) over 25 days. This month continues the trend of the monsoon season, building upon August's impressive totals, while still exhibiting a drop from the peak of June's 283 mm. As the weather cools slightly, the frequent rain enhances the lush scenery, nourishing the region’s flora and replenishing water sources. Notably, September's precipitation solidifies its position as a key month in the monsoon cycle, setting the stage for the rainfall totals of October and November. As the year progresses, the consistent rainfall patterns underscore the region's vibrant ecosystem and agricultural reliance on this seasonal bounty.

September Precipitation Trends in Attingal

The chart displays monthly precipitation patterns in Attingal, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Attingal, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2912459227828320827320024122086
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Attingal

In September, Attingal experiences a notable humidity level of 85%, marking a slight dip from the peak of 87% in August. This month continues the trend of elevated humidity characteristic of the monsoon season, which began in earnest with June's 83% and hit a high in July. Overall, humidity levels gradually rise from the cooler months at the start of the year, when January holds a comfortable 70%, through the sweltering summer. As the year progresses towards October, the humidity begins to slowly decline, suggesting a transition toward drier conditions. This rhythm of humidity reflects the region's tropical climate, showcasing the consistent moisture that lends Attingal its lush landscapes.

September Average Humidity in Attingal

This chart illustrates the average monthly humidity levels in Attingal, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Attingal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%66%71%77%83%86%87%85%84%83%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Attingal

In September, Attingal, India, experiences a UV Index of 14, reflecting a continuation of the extreme exposure category noted throughout the summer months. This sustained high level indicates that individuals should exercise caution, as the burn time remains a brisk 10 minutes. Interestingly, this month ties with August for the highest UV rating of the year, illustrating a consistent trend of intense sun exposure during this period. As the transition to autumn begins, it’s essential to stay vigilant about sun protection. For more details, visit the Attingal UV Index.

Maximum UV Index Levels in Attingal for September

The chart shows the monthly maximum UV Index (UVI) for Attingal in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Attingal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111313141313131414121010
Data source: Attingal September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Attingal

In September, Attingal, India basks in the glow of 315 hours of sunshine, maintaining a delightful momentum as the monsoons begin to recede. This month’s sunshine is a testament to the region's climatic transition, following a summer peak where March and April dazzled with 342 and 331 hours respectively. After the slightly diminished light in August with 300 hours, September balances warmth and emerging coolness, laying the groundwork for the more temperate months ahead. As the year moves towards its end, the sunshine hours gradually decline, yet September stands out as a beacon of golden rays, reflecting a pattern of sustainable sunlight that enriches both the landscape and the spirit of its people.

Monthly Sunshine Duration in Attingal: September Highlighted

The September sunshine duration represents the total number of hours Attingal experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec268h311h342h331h316h318h322h300h315h295h282h313h
Data source: Attingal September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Attingal During September

In Attingal, India, the chance of basking in sunny weather this September hovers around a modest 17%, reflecting a continuation of the monsoon season's grip. The trend shows a noticeable drop in sunshine as the year progresses, with the likelihood plummeting from 35% in January to the mere 7% in August. While September does experience a slight uptick compared to its preceding months, it remains one of the cloudiest times of the year. As we move toward October, the sun's presence becomes even scarcer, highlighting September as a transitional month that bridges the heavy rains of summer and the cooler, sunnier days of late fall.

Percentage of Sunny Days in September in Attingal

The chart illustrates the percentage of sunny days in Attingal throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Attingal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%66%60%44%17%16%13%7%17%11%8%67%
Data source: Attingal September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Attingal in September

In Attingal, India, September marks the continuation of a consistent daylight pattern that begins in late winter and persists through the summer months. Throughout the year, daylight duration fluctuates gently from 11 hours in the winter months of January, February, October, November, and December, to a peak of 12 hours from March through September. This seasonal stability reflects the region's tropical climate, where lush greenery thrives under an abundance of sunlight. As September arrives, residents enjoy the same generous 12 hours of daylight that characterized the preceding months, suggesting a seamless transition into the harvest season. This pattern not only highlights the rhythmic cadence of life in Attingal but also sets the stage for a vibrant autumn ahead.

Average Daylight Hours in Attingal for September

The chart illustrates the variation in daylight duration in Attingal throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 39m11h 50m12h 3m12h 18m12h 30m12h 36m12h 33m12h 22m12h 8m11h 54m11h 42m11h 36m
Data source: Attingal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Attingal

In September, Attingal experiences a gentle breeze with an average wind speed of 4.0 m/s (9 mph), providing a refreshing contrast to the warmer months. This slight decline from the peak winds of July and June, which reached up to 4.9 m/s (11 mph) and 4.0 m/s (9 mph) respectively, signals a transition toward the calmness typical of the upcoming months. The wind begins to mellow, hinting at the arrival of the next season. Overall, September embodies a harmonious balance of warmth and wind, a lovely prelude to the cooler, more tranquil days of autumn ahead.

Average September Wind Speed in Attingal

The chart displays monthly wind speed patterns in Attingal, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.32.22.53.04.04.94.14.0 m/s2.62.62.0
Data source: Attingal September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Attingal Compares to Other Months

Weather in Attingal varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Attingal, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, the weather is characterized by warmer temperatures, with a minimum of 25°C (76°F) and an average high of 31°C (88°F). This month experiences significant rainfall, totaling 200 mm (7.9 in) over 25 days, and is marked by high humidity levels at 85%. In contrast, January offers a slightly cooler yet pleasant climate, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (92°F). The precipitation levels are significantly lower, with only 29 mm (1.2 in) falling across 4 days, and humidity dips to a more comfortable 70%. For detailed information on January weather, check out Attingal weather in January.

September and February present contrasting weather conditions. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). This month is characterized by high humidity at 85% and significant rainfall, totaling 200 mm over 25 days. In contrast, February sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 34°C (94°F), averaging 28°C (84°F). The month is much drier, with only 12 mm of precipitation over just 2 days and lower humidity at 64%. For more detailed information, you can check Attingal weather in February.

In September, the weather is characterized by warmer temperatures with a minimum of 25°C (76°F) and an average of 27°C (81°F), reaching a maximum of 31°C (88°F). This month is also marked by significant precipitation, totaling 200 mm (7.9 in) over 25 days, coupled with high humidity at 85%. In contrast, March offers slightly higher average temperatures, peaking at 34°C (94°F), with a minimum temperature of 25°C (78°F) and an average of 29°C (85°F). Rainfall is much lower in March, with only 45 mm (1.8 in) spread over 10 days and a reduced humidity level of 66%. For more details, check out Attingal weather in March.

In comparing the weather of September and April, September tends to be marked by a cooler average temperature, ranging from a minimum of 25°C (76°F) to a maximum of 31°C (88°F), while April experiences higher temperatures with a minimum of 25°C (77°F), an average of 29°C (85°F), and peaks at 35°C (95°F). Additionally, September is characterized by significantly higher precipitation, totaling 200 mm (7.9 in) over 25 days, compared to April's 92 mm (3.6 in) over 19 days. Humidity levels also differ between the two months, with September averaging 85%, whereas April's humidity is lower at 71%. For more detailed insights on April weather, check out Attingal weather in April.

When comparing the weather in September and May, both months feature warm temperatures, but May tends to be slightly hotter on average. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). Conversely, May boasts a minimum of 25°C (77°F) and can reach up to 34°C (94°F), averaging around 28°C (83°F).

Rainfall is more pronounced in both months, but May sees a higher total precipitation of 278 mm (10.9 in) over 27 days compared to September's 200 mm (7.9 in) over 25 days. Additionally, September tends to be more humid at 85%, while May has a lower humidity level of 77%. For a detailed look at May weather specifics, you can visit Attingal weather in May.

In September, the weather remains warm with temperatures ranging from a minimum of 25°C (76°F) to a maximum of 31°C (88°F), accompanied by high humidity levels at 85%. However, this month sees significant rainfall, with precipitation reported on 25 days totaling 200 mm (7.9 in). In contrast, June experiences slightly higher maximum temperatures, reaching up to 32°C (89°F), while maintaining a similar minimum temperature of 25°C (77°F). Rainfall is even more pronounced in June, with a total of 283 mm (11.2 in) spread over 29 days, resulting in a humid environment with 83% humidity. For more specific details about June weather, you can visit Attingal weather in June.

In September, the weather remains warm with a minimum temperature of 25°C (76°F) and an average of 27°C (81°F), peaking at 31°C (88°F). However, this month is characterized by higher precipitation, totaling 200 mm (7.9 in) over 25 days, alongside a humidity level of 85%. In contrast, July experiences slightly lower temperatures, with a minimum of 24°C (76°F) and a maximum of 30°C (87°F), accompanied by a greater rainfall of 208 mm (8.2 in) over 28 days and a humidity of 86%. Both months are quite humid and wet, but September offers slightly warmer weather while experiencing slightly less rainfall. For a detailed look at July weather, check out Attingal weather in July.

In comparing the weather between August and September, both months exhibit similar temperature ranges, with September's minimum at 25°C (76°F) and an average of 27°C (81°F), closely reflecting August's minimum of 24°C (76°F) and same average. However, September experiences slightly less precipitation, with 200 mm (7.9 in) over 25 days compared to August's 273 mm (10.8 in) over 27 days. Additionally, humidity in September decreases marginally to 85%, compared to 87% in August, suggesting a slight improvement in comfort. For further details on August weather, you can refer to Attingal weather in August.

In September, the weather in Attingal features a warm average temperature of 27°C (81°F), with maximums reaching 31°C (88°F) and notable humidity at 85%. This month experiences significant rainfall, with 200 mm (7.9 in) spread over 25 days. In contrast, October maintains a similar average temperature of 27°C (81°F) but slightly increases the maximum to 31°C (89°F), bringing about an even higher total precipitation of 241 mm (9.5 in) over 27 days. Despite a marginal decrease in humidity to 84%, October continues to showcase the tropical climate characteristic of the region. For more detailed information, visit Attingal weather in October.

In September, the weather in Attingal is characterized by warmer temperatures, with a minimum of 25°C (76°F) and an average of 27°C (81°F), peaking at 31°C (88°F). The month experiences significant rainfall, totaling 200 mm (7.9 in) over approximately 25 days, and the humidity tends to be high at 85%.

Conversely, November sees slightly lower minimum temperatures at 23°C (74°F) while maintaining the same average of 27°C (81°F) and reaching a maximum of 32°C (90°F). Precipitation increases to 220 mm (8.7 in) across 21 days, with humidity decreasing slightly to 83%.

For more detailed information about the weather conditions in November, you can check Attingal weather in November.

September and December present distinct weather patterns. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). The month is characterized by high humidity at 85% and significant rainfall, totaling 200 mm (7.9 in) over 25 days. In contrast, December offers slightly warmer temperatures, with minimums at 24°C (75°F) and maximums reaching 33°C (91°F), averaging 28°C (82°F). It is much drier, with only 86 mm (3.4 in) of precipitation occurring over just 9 days and a decrease in humidity to 80%. For more details on the December weather conditions, you can visit Attingal weather in December.

Compare Attingal's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Attingal

As September unfolds in Attingal, the weather presents a significant shift compared to the preceding months. With temperatures averaging a warm 27°C (81°F), the month is characterized by a palpable humidity of 85%, creating a muggy atmosphere. Frequent rainfall, totaling around 200 mm, results in approximately 25 days of precipitation, marking September as one of the wettest months of the year. This increased moisture not only contributes to the lush green landscapes but also sets the stage for cooler evenings, offering a refreshing reprieve from the summer heat. For those interested in a deeper understanding of weather patterns in Attingal, more information can be found at Attingal Climate.