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September Weather in Tost, China

Last updated: August 23, 2025

In September, the average temperature in Tost, China hovers around 11°C (51°F), with an intriguing range from a chilly -6°C (21°F) to a warm 27°C (80°F). Expect 59 mm (2.3 in) of precipitation spread over 11 days, contributing to an average humidity level of 44%. This combination of weather patterns makes for a dynamic and ever-changing climate!

September Temperature in Tost

In September in Tost, the average temperature is 11°C (51°F). Maximum temperatures can reach up to 27°C (80°F), while minimums can drop as low as -6°C (21°F). This varied climate makes Tost an ideal destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Tost, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tost, September typically has an average temperature of 11°C (51°F), with highs reaching up to 27°C (80°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec51125445461656251372110
Data source: Temperature data for Tost 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 Tost

In Tost in September, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.

September Precipitation Trends in Tost

The chart displays monthly precipitation patterns in Tost, 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 Tost, September typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec101321396012112210659312111
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tost

In Tost in September, humidity is 44%. With an average temperature of 11°C (51°F), this humidity feels like a refreshing yet slightly brisk experience for traveling, making it essential to dress in layers to stay comfortable while exploring.

September Average Humidity in Tost

This chart illustrates the average monthly humidity levels in Tost, 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 Tost is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%72%56%48%36%31%32%38%44%60%68%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tost

In Tost in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tost.

Maximum UV Index Levels in Tost for September

The chart shows the monthly maximum UV Index (UVI) for Tost 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 Tost typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367109997422
Data source: Tost 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 Tost Compares to Other Months

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

This table compares monthly weather conditions in Tost, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (6°F)10 mm (0.4 inches)76%low
February Weather-12°C (11°F)13 mm (0.5 inches)72%moderate
March Weather-4°C (26°F)21 mm (0.8 inches)56%high
April Weather7°C (44°F)39 mm (1.5 inches)48%high
May Weather12°C (54°F)60 mm (2.4 inches)36%very high
June Weather16°C (61°F)121 mm (4.8 inches)31%very high
July Weather18°C (65°F)122 mm (4.8 inches)32%very high
August Weather17°C (62°F)105 mm (4.2 inches)38%very high
September Weather11°C (51°F)59 mm (2.3 inches)44%high
October Weather3°C (37°F)31 mm (1.2 inches)60%moderate
November Weather-6°C (21°F)21 mm (0.8 inches)67%low
December Weather-12°C (11°F)11 mm (0.4 inches)75%low

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