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September Weather in Lopez, Colombia

Last updated: August 23, 2025

In Lopez, Colombia, the average temperature in September is a pleasant 23°C (74°F). Expect a range with minimums dipping to 18°C (65°F) and maximums peaking at 29°C (85°F). However, be prepared for moisture, as the area receives an average precipitation of 1069 mm (42.1 in) over the course of 30 days, all while maintaining an average humidity level of 69%.

September Temperature in Lopez

In September in Lopez, the average temperature is 23°C (74°F). The maximum can reach 29°C (85°F) while the minimum can be as low as 18°C (65°F). This pleasant weather makes Lopez an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates September temperature patterns in Lopez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lopez, September typically has an average temperature of 23°C (74°F), with highs reaching up to 29°C (85°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec747575757575747474747474
Data source: Temperature data for Lopez 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 Lopez

In Lopez in September, the total precipitation amount is 1069 mm (42.1 in) over the course of 30 days.

September Precipitation Trends in Lopez

The chart displays monthly precipitation patterns in Lopez, 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 Lopez, September typically receives around 1069 mm (42.1 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec7806157669851036913898911106911871019995
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lopez

In Lopez in September humidity is 69%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making outdoor adventures enjoyable yet slightly sticky, perfect for leisurely strolls or exploring local attractions while staying hydrated.

September Average Humidity in Lopez

This chart illustrates the average monthly humidity levels in Lopez, 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 Lopez is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%78%81%88%85%75%64%70%80%85%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lopez

In Lopez in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Lopez, you can check here.

Maximum UV Index Levels in Lopez for September

The chart shows the monthly maximum UV Index (UVI) for Lopez 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 Lopez typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161513131414141312
Data source: Lopez 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 Lopez Compares to Other Months

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

This table compares monthly weather conditions in Lopez, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)780 mm (30.7 inches)74%extreme
February Weather24°C (75°F)614 mm (24.2 inches)71%extreme
March Weather24°C (75°F)766 mm (30.1 inches)78%extreme
April Weather24°C (75°F)985 mm (38.8 inches)81%extreme
May Weather24°C (75°F)1036 mm (40.8 inches)88%extreme
June Weather24°C (75°F)913 mm (36.0 inches)85%extreme
July Weather24°C (75°F)898 mm (35.4 inches)75%extreme
August Weather24°C (75°F)911 mm (35.8 inches)64%extreme
September Weather23°C (74°F)1069 mm (42.1 inches)69%extreme
October Weather23°C (74°F)1187 mm (46.7 inches)80%extreme
November Weather23°C (74°F)1019 mm (40.1 inches)85%extreme
December Weather23°C (74°F)995 mm (39.2 inches)82%extreme

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