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April Weather in Altamira, Colombia

Last updated: August 23, 2025

In April, the average temperature in Altamira, Colombia hovers around 19°C (67°F), creating a pleasant climate. Expect minimums of 13°C (55°F) and maximums reaching up to 27°C (81°F). However, be prepared for some rain, as the area typically receives 343 mm (13.5 in) of precipitation spread over 27 days. With an average humidity of 83%, it’s a month of refreshing, albeit somewhat damp, weather.

April Temperature in Altamira

In April in Altamira, the average temperature is 19°C (67°F), with maximums reaching 27°C (81°F) and minimums dipping as low as 13°C (55°F). This mild weather makes it an ideal time to explore and enjoy outdoor activities.

April Weather in Altamira: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Altamira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altamira, April typically has an average temperature of 19°C (67°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec666867666665646566666767
Data source: Temperature data for Altamira 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.

April Precipitation in Altamira

In Altamira in April, the precipitation amount is 343 mm (13.5 in) over the course of 27 days.

April Precipitation Trends in Altamira

The chart displays monthly precipitation patterns in Altamira, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Altamira, April typically receives around 343 mm (13.5 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec161199357343308307240178176279297218
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Altamira

In Altamira in April humidity is 83%. With an average temperature of 19°C (67°F), this humidity feels like a warm, tropical blanket wrapping around you, making traveling feel a bit sluggish and sticky, yet still inviting as long as you stay hydrated and take breaks in the shade.

April Average Humidity in Altamira

This chart illustrates the average monthly humidity levels in Altamira, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Altamira is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Altamira

In Altamira in April, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Altamira, you can check Hourly UV Index in Altamira.

Maximum UV Index Levels in Altamira for April

The chart shows the monthly maximum UV Index (UVI) for Altamira in April, 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 April, the maximum UV index in Altamira typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141617171614141615161513
Data source: Altamira April 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 April Weather in Altamira Compares to Other Months

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

This table compares monthly weather conditions in Altamira, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)160 mm (6.3 inches)72%extreme
February Weather20°C (68°F)199 mm (7.9 inches)66%extreme
March Weather19°C (67°F)357 mm (14.1 inches)74%extreme
April Weather19°C (67°F)343 mm (13.5 inches)83%extreme
May Weather19°C (66°F)308 mm (12.1 inches)93%extreme
June Weather18°C (65°F)307 mm (12.1 inches)93%extreme
July Weather18°C (64°F)240 mm (9.4 inches)84%extreme
August Weather18°C (65°F)178 mm (7.0 inches)61%extreme
September Weather19°C (66°F)176 mm (6.9 inches)53%extreme
October Weather19°C (66°F)279 mm (11.0 inches)67%extreme
November Weather20°C (68°F)297 mm (11.7 inches)78%extreme
December Weather19°C (67°F)217 mm (8.6 inches)85%extreme

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