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July Weather in La Union, Colombia

Last updated: August 23, 2025

In La Union, Colombia, the average temperature in July hovers around 19°C (67°F), with a minimum dipping to 12°C (54°F) and a maximum soaring to 29°C (84°F). Expect 69 mm (2.7 in) of precipitation spread over 10 days, contributing to an average humidity level of 85%. Stay prepared for a blend of warmth and moisture this season!

July Temperature in La Union

In July in La Union, the average temperature is 19°C (67°F). Maximum temperatures can reach 29°C (84°F), while minimums can dip as low as 12°C (54°F). Overall, it's a pleasant time to visit, making it ideal for outdoor activities and exploration.

July Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Union, July typically has an average temperature of 19°C (67°F), with highs reaching up to 29°C (84°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec656565666666676766656565
Data source: Temperature data for La Union 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.

July Precipitation in La Union

In La Union in July, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

July Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In La Union, July typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11918832330433314169124184317388163
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in La Union

In La Union in July, humidity is 85%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities more exhausting and the air feel thick and stifling for traveling.

July Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in La Union is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%77%80%83%88%87%85%80%80%85%87%83%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in La Union

In La Union in July, 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 La Union, you can check here.

Maximum UV Index Levels in La Union for July

The chart shows the monthly maximum UV Index (UVI) for La Union in July, 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 July, the maximum UV index in La Union typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516171514141514141312
Data source: La Union July 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 July Weather in La Union Compares to Other Months

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

This table compares monthly weather conditions in La Union, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)119 mm (4.7 inches)78%extreme
February Weather18°C (66°F)188 mm (7.4 inches)77%extreme
March Weather18°C (65°F)323 mm (12.7 inches)80%extreme
April Weather19°C (66°F)304 mm (12.0 inches)83%extreme
May Weather19°C (66°F)333 mm (13.1 inches)87%extreme
June Weather19°C (66°F)141 mm (5.6 inches)87%extreme
July Weather19°C (67°F)69 mm (2.7 inches)85%extreme
August Weather20°C (67°F)124 mm (4.9 inches)80%extreme
September Weather19°C (67°F)184 mm (7.2 inches)80%extreme
October Weather18°C (65°F)317 mm (12.5 inches)85%extreme
November Weather18°C (65°F)388 mm (15.3 inches)87%extreme
December Weather18°C (65°F)163 mm (6.4 inches)83%extreme

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