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May Weather in Tello, Colombia

Last updated: August 23, 2025

In Tello, Colombia, the average temperature in May is a pleasant 25°C (78°F), with minimums dipping to 19°C (66°F) and maximums soaring up to 36°C (96°F). However, be prepared for a fair amount of rain, as 194 mm (7.6 in) of precipitation typically falls over 21 days. The air is quite humid, with an average humidity level of 88%, making it feel even warmer!

May Temperature in Tello

In May in Tello, the average temperature is 25°C (78°F), with maximums reaching 36°C (96°F) and minimums dropping to as low as 19°C (66°F). This climate makes Tello an ideal destination for travelers seeking warm and pleasant weather.

May Weather in Tello: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Tello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tello, May typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (96°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079787878798081797879
Data source: Temperature data for Tello 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.

May Precipitation in Tello

In Tello in May, the precipitation amount is 194 mm (7.6 in) spread over 21 days.

May Precipitation Trends in Tello

The chart displays monthly precipitation patterns in Tello, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Tello, May typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec827517121319412956455213715956
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tello

In Tello in May, humidity is 88%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities a sweat-drenched challenge and prompting frequent breaks in the shade to cool off.

May Average Humidity in Tello

This chart illustrates the average monthly humidity levels in Tello, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Tello is approximately 88%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Tello

In Tello in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Tello.

Maximum UV Index Levels in Tello for May

The chart shows the monthly maximum UV Index (UVI) for Tello in May, 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 May, the maximum UV index in Tello typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513141514151311
Data source: Tello May 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 May Weather in Tello Compares to Other Months

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

This table compares monthly weather conditions in Tello, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)82 mm (3.2 inches)74%extreme
February Weather27°C (80°F)75 mm (3.0 inches)71%extreme
March Weather26°C (79°F)171 mm (6.7 inches)78%extreme
April Weather26°C (78°F)213 mm (8.4 inches)81%extreme
May Weather25°C (78°F)194 mm (7.6 inches)88%extreme
June Weather26°C (78°F)129 mm (5.1 inches)85%extreme
July Weather26°C (79°F)56 mm (2.2 inches)75%extreme
August Weather26°C (80°F)45 mm (1.8 inches)64%extreme
September Weather27°C (81°F)51 mm (2.0 inches)69%extreme
October Weather26°C (79°F)137 mm (5.4 inches)80%extreme
November Weather26°C (78°F)159 mm (6.3 inches)85%extreme
December Weather26°C (80°F)56 mm (2.2 inches)82%extreme

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