nomadseason

September Weather in Weleri, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Weleri, Indonesia is a pleasant 25°C (77°F). Expect a minimum temperature of 21°C (70°F) and a maximum of 29°C (85°F). During this time, you can anticipate approximately 54 mm (2.1 in) of precipitation over about 14 days, alongside an average humidity of 72%.

September Temperature in Weleri

In September in Weleri, the average temperature is 25°C (77°F). The maximum can reach 29°C (85°F), and the minimum can be as low as 21°C (70°F). This pleasant weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Weleri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weleri, September typically has an average temperature of 25°C (77°F), with highs reaching up to 29°C (85°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676777877767677777777
Data source: Temperature data for Weleri 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 Weleri

In Weleri in September, the total precipitation amount is 54 mm (2.1 in) recorded over a span of 14 days.

September Precipitation Trends in Weleri

The chart displays monthly precipitation patterns in Weleri, 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 Weleri, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec446503515305151105343254152449484
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Weleri

In Weleri in September, humidity is 72%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration both vibrant and a bit taxing as you sweat slightly more and seek shade often while enjoying the scenery.

September Average Humidity in Weleri

This chart illustrates the average monthly humidity levels in Weleri, 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 Weleri is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%85%82%81%81%79%76%72%74%78%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Weleri

In Weleri 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 Weleri.

Maximum UV Index Levels in Weleri for September

The chart shows the monthly maximum UV Index (UVI) for Weleri 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 Weleri typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141515131211111213141413
Data source: Weleri 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 Weleri Compares to Other Months

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

This table compares monthly weather conditions in Weleri, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)446 mm (17.6 inches)84%extreme
February Weather24°C (76°F)503 mm (19.8 inches)87%extreme
March Weather25°C (77°F)515 mm (20.3 inches)85%extreme
April Weather25°C (77°F)304 mm (12.0 inches)82%extreme
May Weather25°C (78°F)151 mm (6.0 inches)81%extreme
June Weather25°C (77°F)105 mm (4.1 inches)81%extreme
July Weather25°C (76°F)34 mm (1.3 inches)79%extreme
August Weather25°C (77°F)32 mm (1.3 inches)76%extreme
September Weather25°C (77°F)54 mm (2.1 inches)72%extreme
October Weather25°C (78°F)152 mm (6.0 inches)74%extreme
November Weather25°C (77°F)449 mm (17.7 inches)78%extreme
December Weather25°C (77°F)484 mm (19.0 inches)78%extreme

Compare Weleri's Climate with Cities Worldwide