September Weather in Kohima, India

Last updated: August 21, 2025

September in Kohima, India, showcases a blend of warm days and considerable rainfall, creating a unique weather experience. With maximum temperatures reaching 32°C (90°F) and an average of 24°C (76°F), the climate remains comfortably warm, while the minimum dips to a cool 19°C (66°F). This month witnesses significant precipitation, accumulating 333 mm (13.1 in) over 29 days, contributing to the lush greenery of the region. The humidity levels soar to 88%, enveloping Kohima in a rich, damp atmosphere that enhances the beauty of its natural landscapes. Prepare for an adventurous yet tranquil September in this vibrant hill station.

September Temperature in Kohima

In September, Kohima experiences a comfortable transition into autumn, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 32°C (90°F). The average temperature settles around 24°C (76°F), marking a subtle drop from the sweltering summer months. Notably, this month witnesses a notable cooling trend compared to the heat of August, while still retaining a warm ambiance perfect for outdoor exploration. As the lush greenery of the monsoon starts to gently fade, September becomes an ideal time to enjoy the vibrant landscape and refreshing climate that Kohima has to offer.

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

The chart illustrates September temperature patterns in Kohima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kohima, 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).
JanFebMarAprMayJunJulAugSepOctNovDec565965697276777776726458
Data source: Temperature data for Kohima generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kohima

In September, Kohima experiences a significant shift in precipitation, receiving 333 mm (13.1 inches) of rain over 29 days. This drop from the peak monsoon months of June and July, which boast over 500 mm, marks a transition as the region begins to move away from the heaviest rainfall. With September’s rainfall amounting to more than two-thirds of that in the previous summer months, it still plays a critical role in replenishing the lush landscapes. The consistent pattern of rain continues to sustain the area's vibrant flora, making Kohima a picturesque blend of greenery even as the season begins to change.

September Precipitation Trends in Kohima

The chart displays monthly precipitation patterns in Kohima, 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 Kohima, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2539921712774845404593332593431
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kohima

In Kohima, India, September marks a notable point in the humidity cycle, with levels reaching 88%, maintaining the high trend established during the monsoon months. After a gradual increase from a comfortable 39% in March, humidity spikes significantly in May and June, peaking at a staggering 90% in July. As August rolls in, the humidity remains elevated at 89%, setting the stage for September's slight dip yet still high reading. This consistent moisture in the air reflects the region's monsoonal climate, producing lush landscapes but also a heavy atmosphere as the year transitions towards cooler months, with October maintaining a similar humidity level of 88%. As the seasons shift, the humidity begins a gradual retreat, hinting at the changing weather patterns ahead.

September Average Humidity in Kohima

This chart illustrates the average monthly humidity levels in Kohima, 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 Kohima is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%55%39%37%76%84%90%89%88%88%85%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kohima

In September, Kohima experiences an extreme UV Index of 12, with a burn time of just 10 minutes, highlighting the necessity for vigilant sun protection. This month continues the trend of elevated UV levels seen since April, where indices peaked at 11 and reached an all-time high of 14 in June and July. As summer transitions into autumn, the UV exposure remains significant; therefore, visitors and residents alike should take precautions to avoid harmful effects. For detailed insights on UV Index levels throughout the year, visit Kohima UV Index.

Maximum UV Index Levels in Kohima for September

The chart shows the monthly maximum UV Index (UVI) for Kohima 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 Kohima typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6891113141413121186
Data source: Kohima 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 Kohima

As September unfolds in Kohima, India, the city enjoys a delightful 276 hours of sunlight, a slight dip from the vibrant summer months. This period marks a transition, as the sunshine inches down from the peak of 339 hours in May, before gradually climbing again towards winter. After a relatively rainy July and a moderately sunny August, the days in September maintain a comfortable warmth and inviting light, making it an ideal time for outdoor explorations and cultural festivities. As the year progresses towards October's 297 hours, it's clear that Kohima's weather patterns create a charming tapestry of seasonal change, each month contributing uniquely to the region’s allure.

Monthly Sunshine Duration in Kohima: September Highlighted

The September sunshine duration represents the total number of hours Kohima 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.
JanFebMarAprMayJunJulAugSepOctNovDec249h290h333h318h339h285h238h264h276h297h300h302h
Data source: Kohima September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kohima During September

In Kohima, India, the likelihood of sunny weather experiences a significant drop as the year progresses from the drier months of winter into the monsoon season. September, coming in with a mere 21% chance of sun, reflects this trend, following the notably low probabilities seen in the preceding months of July and August. This marks a stark contrast to the winter months, where the sun shines brightly with probabilities exceeding 70%. As the year transitions from the heavy rains of summer into the clearer days of October, the chances of sunshine steadily improve, underscoring a gradual return to favorable weather conditions. Thus, while September may bring some respite, it remains one of the cloudier months in Kohima.

Percentage of Sunny Days in September in Kohima

The chart illustrates the percentage of sunny days in Kohima 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 Kohima experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec76%77%74%67%37%13%6%7%22%52%74%65%
Data source: Kohima September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kohima in September

In September, Kohima enjoys a pleasurable balance of daylight, with approximately 12 hours of sunlight illuminating the beautiful landscapes. This month marks a transition from the longer days of summer, as daylight hours start to taper off from the peak seen in May through July. As autumn approaches, the city begins to prepare for the cooler months ahead, where daylight gradually diminishes to 11 hours in October. This rhythm of daylight is a reminder of nature's cycles, creating a captivating backdrop for both residents and visitors alike to explore the vibrant hues of the changing season.

Average Daylight Hours in Kohima for September

The chart illustrates the variation in daylight duration in Kohima throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 43m11h 16m12h12h 45m13h 23m13h 42m13h 32m12h 59m12h 16m11h 31m10h 52m10h 33m
Data source: Kohima daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kohima

As September unfolds in Kohima, the winds begin to whisper a softer tune, with an average speed of just 1.0 m/s (2 mph). This gentle breeze marks a noticeable dip in wind activity compared to the preceding months, consistently maintaining a trend of diminishing winds that started in mid-summer. The mildness of September contrasts with the relatively brisker air of the earlier months, where speeds reached up to 1.5 m/s (3 mph) in March. As the monsoon season wanes, Kohima's autumnal charm takes root, allowing the subtle winds to carry the rich scents of the changing landscape. This period of tranquil breezes invites leisurely strolls, encouraging residents and visitors alike to savor the serenity that blankets the city as it transitions into a new season.

Average September Wind Speed in Kohima

The chart displays monthly wind speed patterns in Kohima, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.21.31.51.41.21.11.01.11.0 m/s1.11.31.2
Data source: Kohima September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kohima Compares to Other Months

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

September and January present striking contrasts in weather. In September, temperatures range from a mild 19°C (66°F) at night to a sweltering 32°C (90°F) during the day, with an average of 24°C (76°F). This month is also characterized by high humidity at 88% and significant rainfall, with 333 mm (13.1 in) falling over 29 days. In contrast, January brings a much cooler climate, with temperatures dipping to a minimum of 3°C (38°F) and peaking at 24°C (76°F), averaging just 13°C (56°F). Precipitation is notably less, with only 25 mm (1.0 in) recorded over 5 days and a lower humidity level of 68%. For more details, check out Kohima weather in January.

The weather in September contrasts significantly with that of February. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F). This month is characterized by high humidity at 88%, along with substantial rainfall totaling 333 mm (13.1 in) over 29 days. In contrast, February features much cooler temperatures, with a low of 5°C (41°F) and a high of 25°C (78°F), averaging 15°C (59°F). Precipitation drops to just 39 mm (1.5 in) over 7 days, and humidity decreases to a comfortable 55%. For more detailed insights, you can check the Kohima weather in February.

September and March present contrasting weather conditions. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F). This month also sees significant rainfall, totaling 333 mm (13.1 inches) over 29 days, contributing to a high humidity level of 88%. In contrast, March experiences milder temperatures, with a minimum of 8°C (47°F) and a maximum of 30°C (87°F), averaging 19°C (66°F). The precipitation is much lower at 92 mm (3.6 inches) across 14 days, and the humidity drops significantly to 39%. For a detailed look at the weather specifics in March, check out Kohima weather in March.

In comparing the weather between September and April, notable differences emerge. September features a warmer temperature range, with a minimum of 19°C (66°F) and averages around 24°C (76°F), peaking at 32°C (90°F). This month experiences substantial rainfall, accumulating 333 mm (13.1 in) over 29 days, accompanied by high humidity levels of 88%. In contrast, April offers cooler conditions, with minimum temperatures of 13°C (55°F) and an average of 21°C (70°F), reaching a maximum of 31°C (88°F). The precipitation in April is significantly lower at 171 mm (6.7 in) over just 19 days, and it has a much drier humidity level of 36%. For more detailed weather insights, you can explore Kohima weather in April.

In comparing the weather between September and May, September tends to be warmer, with average temperatures around 24°C (76°F) compared to May's average of 22°C (72°F). While both months experience similar maximum temperatures, September features higher humidity at 88%, making it feel stickier than May's 76%. Additionally, September receives more rainfall, with 333 mm (13.1 in) spread over 29 days, whereas May has 277 mm (10.9 in) of precipitation over just 27 days. For more detailed information about the weather in May, check out Kohima weather in May.

When comparing the weather of September and June, there are some interesting similarities and differences. Both months experience comparable average temperatures, with September slightly cooler at an average of 24°C (76°F) compared to June's 25°C (76°F). However, September sees a higher maximum temperature of 32°C (90°F) compared to June's 31°C (88°F).

In terms of precipitation, June is significantly wetter, with 484 mm (19.0 in) of rainfall over 29 days, whereas September has 333 mm (13.1 in) of rainfall, also over 29 days. Despite the higher rainfall in June, the humidity levels are quite close, with September at 88% and June at 84%. For more detailed insights, you can check out Kohima weather in June.

When comparing the weather in September and July, we see that September boasts a slightly cooler overall temperature range, with minimums around 19°C (66°F) and maximums reaching 32°C (90°F), while July maintains higher temperatures, with minimums of 20°C (69°F) and maximums of 31°C (89°F). Precipitation levels are notably different: September experiences 333 mm (13.1 in) of rainfall over 29 days, while July has a much wetter total of 540 mm (21.3 in) over 30 days. Both months have high humidity levels, though July's average of 90% is slightly higher than September's 88%. For those interested in a more detailed look at July's weather patterns, you can refer to Kohima weather in July.

In comparing the weather of September and August, we see slight variations in temperature and precipitation. September experiences a minimum temperature of 19°C (66°F) and an average of 24°C (76°F), slightly cooler than August, which has a minimum of 21°C (70°F) and an average of 25°C (78°F). Both months share the same maximum temperature of 32°C (90°F), but September has significantly less rainfall at 333 mm (13.1 in) compared to August's 459 mm (18.1 in), and experiences a similar number of rainy days—29 for September versus 30 for August. Humidity levels are also comparable, with September at 88% and August at 89%. For more details about August weather, you can refer to Kohima weather in August.

In comparing the weather patterns of September and October, September tends to be warmer with average temperatures peaking at 24°C (76°F) and maximum highs reaching 32°C (90°F). In contrast, October sees a slight drop in temperatures, with an average of 22°C (72°F) and a maximum of 31°C (87°F). Additionally, September experiences more precipitation, totaling 333 mm (13.1 in) over 29 days, while October has less rainfall at 259 mm (10.2 in) over 27 days. Humidity levels remain consistent in both months at 88%. For more specific details about the weather conditions in October, you can check this link: Kohima weather in October.

September weather features a warm climate with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 32°C (90°F), averaging around 24°C (76°F). However, it is also marked by significant precipitation, totaling 333 mm (13.1 in) over 29 days, and high humidity at 88%. In contrast, November brings a cooler atmosphere, with temperatures dropping to a minimum of 9°C (49°F) and peaking at 27°C (81°F), with an average of 18°C (65°F). The month is considerably drier, with only 34 mm (1.3 in) of precipitation over just 8 days, and slightly lower humidity at 85%. For more specific details about the weather in November, you can visit Kohima weather in November.

September and December present contrasting weather conditions. In September, temperatures range significantly, with a minimum of 19°C (66°F) and a maximum of 32°C (90°F), while the average temperature hovers around 24°C (76°F). The month is characterized by heavy precipitation, totaling 333 mm (13.1 in) over 29 days, coupled with high humidity levels of 88%. In stark contrast, December cools down considerably, with temperatures dropping to a minimum of 5°C (41°F) and peaking at 25°C (78°F), averaging at 14°C (58°F). Rainfall is significantly reduced to just 31 mm (1.2 in) over only 5 days, and humidity also decreases to 79%. For more specific insights into December weather in Kohima, you can visit Kohima weather in December.

Compare Kohima's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kohima

As September unfolds in Kohima, it presents a unique contrast to the other months of the year. With humid conditions lingering at 88%, this month is characterized by frequent rainfall, totaling a substantial 333 mm over nearly the entire month. While daytime temperatures can soar to a maximum of 32°C, the average remains a comfortable 24°C, providing a refreshing respite in the evenings. This blend of warmth and moisture not only nurtures the lush greenery surrounding the city but also invites visitors to experience the beauty of its rainfall. For a more in-depth understanding of how September fits into the overall climate patterns, you can explore more at Kohima Climate.