nomadseason

September Weather in Cho Chu, Vietnam

Last updated: August 28, 2025

The average temperature in Cho Chu, Vietnam during September is a balmy 27°C (80°F). Expect a minimum of 18°C (65°F) and a maximum that can reach up to 35°C (96°F). With precipitation totaling 269 mm (10.6 in) over 22 days, and an average humidity of 82%, this month captures the essence of a tropical climate. Be prepared for a mix of warmth and tropical showers!

September Temperature in Cho Chu

In September in Cho Chu, the average temperature is 27°C (80°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Cho Chu an ideal destination for travelers seeking warmth and outdoor activities.

September Weather in Cho Chu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cho Chu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cho Chu, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec616269737983828180746961
Data source: Temperature data for Cho Chu 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 Cho Chu

In Cho Chu in September, the total precipitation amount reaches 269 mm (10.6 in) over the course of 22 days.

September Precipitation Trends in Cho Chu

The chart displays monthly precipitation patterns in Cho Chu, 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 Cho Chu, September typically receives around 269 mm (10.6 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec90771501722093172934012691885462
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Cho Chu

In Cho Chu in September, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

September Average Humidity in Cho Chu

This chart illustrates the average monthly humidity levels in Cho Chu, 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 Cho Chu is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%69%64%73%81%90%89%82%77%72%71%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cho Chu

In Cho Chu in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Cho Chu.

Maximum UV Index Levels in Cho Chu for September

The chart shows the monthly maximum UV Index (UVI) for Cho Chu 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 Cho Chu typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131313131197
Data source: Cho Chu 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 Cho Chu Compares to Other Months

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

This table compares monthly weather conditions in Cho Chu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)90 mm (3.5 inches)66%very high
February Weather17°C (62°F)77 mm (3.0 inches)71%very high
March Weather20°C (69°F)150 mm (5.9 inches)69%extreme
April Weather23°C (73°F)172 mm (6.8 inches)64%extreme
May Weather26°C (79°F)209 mm (8.2 inches)73%extreme
June Weather28°C (83°F)317 mm (12.5 inches)81%extreme
July Weather28°C (82°F)293 mm (11.5 inches)90%extreme
August Weather27°C (82°F)401 mm (15.8 inches)89%extreme
September Weather27°C (80°F)269 mm (10.6 inches)82%extreme
October Weather23°C (74°F)188 mm (7.4 inches)77%extreme
November Weather20°C (69°F)54 mm (2.1 inches)72%very high
December Weather16°C (62°F)62 mm (2.4 inches)71%high

Compare Cho Chu's Climate with Cities Worldwide