nomadseason

September Weather in Yumani, Bolivia

Last updated: August 22, 2025

In September, the average temperature in Yumani, Bolivia hovers around 9°C (48°F), with minimums dipping to 4°C (40°F) and reaching a maximum of 14°C (58°F). During this month, expect 34 mm (1.3 in) of precipitation spread over approximately 8 days. With an average humidity of 70%, it’s a time to embrace a crisp atmosphere and prepare for occasional showers!

September Temperature in Yumani

In September in Yumani, the average temperature is 9°C (48°F). The maximum can reach 14°C (58°F), and the minimum can be as low as 4°C (40°F). This mild climate makes it a perfect time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Yumani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yumani, September typically has an average temperature of 9°C (48°F), with highs reaching up to 14°C (58°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949494948474748505150
Data source: Temperature data for Yumani 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 Yumani

In Yumani in September, the precipitation amount is 34 mm (1.3 in) over a span of 8 days.

September Precipitation Trends in Yumani

The chart displays monthly precipitation patterns in Yumani, 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 Yumani, September typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec212285245110431411103486100224
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Yumani

In Yumani in September, humidity is 70%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that can quickly sap your energy, making outdoor activities less enjoyable and requiring extra layers to stay warm and dry while traveling.

September Average Humidity in Yumani

This chart illustrates the average monthly humidity levels in Yumani, 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 Yumani is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%91%89%87%79%64%62%70%75%84%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yumani

In Yumani in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Yumani.

Maximum UV Index Levels in Yumani for September

The chart shows the monthly maximum UV Index (UVI) for Yumani 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 Yumani typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191918161310121416181918
Data source: Yumani 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 Yumani Compares to Other Months

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

This table compares monthly weather conditions in Yumani, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)212 mm (8.3 inches)91%extreme
February Weather10°C (50°F)285 mm (11.2 inches)91%extreme
March Weather9°C (49°F)245 mm (9.6 inches)91%extreme
April Weather10°C (50°F)110 mm (4.3 inches)88%extreme
May Weather10°C (50°F)43 mm (1.7 inches)87%extreme
June Weather9°C (48°F)14 mm (0.5 inches)79%very high
July Weather8°C (47°F)11 mm (0.4 inches)64%extreme
August Weather9°C (48°F)10 mm (0.4 inches)62%extreme
September Weather9°C (48°F)34 mm (1.3 inches)70%extreme
October Weather10°C (50°F)85 mm (3.4 inches)75%extreme
November Weather11°C (51°F)100 mm (3.9 inches)84%extreme
December Weather10°C (50°F)224 mm (8.8 inches)87%extreme

Compare Yumani's Climate with Cities Worldwide