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September Weather in Chame, Nepal

Last updated: August 31, 2025

In September, the average temperature in Chame, Nepal is a cool 9°C (48°F), with minimums dipping to 1°C (33°F) and maximums reaching up to 16°C (61°F). Expect high humidity at around 85%, and prepare for considerable precipitation with 477 mm (18.8 in) spread over 29 days.

September Temperature in Chame

In September in Chame, the average temperature is 9°C (48°F). Maximums can reach 16°C (61°F), while minimums can dip as low as 1°C (33°F). Make sure to pack both light layers for warmer days and warmer clothing for cooler evenings when visiting.

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

The chart illustrates September temperature patterns in Chame, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chame, September typically has an average temperature of 9°C (48°F), with highs reaching up to 16°C (61°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec172026333846515148392921
Data source: Temperature data for Chame 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 Chame

In Chame in September, the total precipitation amount is 477 mm (18.8 in) over the course of 29 days.

September Precipitation Trends in Chame

The chart displays monthly precipitation patterns in Chame, 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 Chame, September typically receives around 477 mm (18.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1191241581422104908156684771185198
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chame

In Chame in September humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

September Average Humidity in Chame

This chart illustrates the average monthly humidity levels in Chame, 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 Chame is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec61%69%59%48%54%60%83%90%85%68%54%50%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chame

In Chame in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Chame.

Maximum UV Index Levels in Chame for September

The chart shows the monthly maximum UV Index (UVI) for Chame 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 Chame typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121415151515151297
Data source: Chame 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.

How September Weather in Chame Compares to Other Months

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

This table compares monthly weather conditions in Chame, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)119 mm (4.7 inches)61%high
February Weather-7°C (20°F)124 mm (4.9 inches)69%very high
March Weather-4°C (26°F)157 mm (6.2 inches)59%extreme
April Weather1°C (33°F)142 mm (5.6 inches)48%extreme
May Weather3°C (38°F)210 mm (8.3 inches)54%extreme
June Weather8°C (47°F)490 mm (19.3 inches)60%extreme
July Weather10°C (51°F)815 mm (32.1 inches)83%extreme
August Weather10°C (51°F)668 mm (26.3 inches)90%extreme
September Weather9°C (48°F)477 mm (18.8 inches)85%extreme
October Weather4°C (39°F)118 mm (4.7 inches)68%extreme
November Weather-1°C (30°F)51 mm (2.0 inches)54%very high
December Weather-6°C (21°F)98 mm (3.9 inches)50%high

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