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April Weather in Juliaca, Peru

Last updated: August 27, 2025

In April, the average temperature in Juliaca, Peru is a crisp 9°C (48°F). While you might experience a brisk minimum of -2°C (28°F), the mercury can rise to a pleasant 18°C (65°F). Be prepared for 89 mm (3.5 in) of precipitation over 17 days, and don't forget your umbrella, as the average humidity sits at a cozy 91%.

April Temperature in Juliaca

In April in Juliaca, the average temperature is 9°C (48°F). The maximum can reach 18°C (65°F), while the minimum can drop to as low as -2°C (28°F). Travelers should be prepared for a range of temperatures, making layering essential for comfort during their visit.

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

The chart illustrates April temperature patterns in Juliaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Juliaca, April typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (65°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949474645454849505351
Data source: Temperature data for Juliaca 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 Juliaca

In Juliaca in April, the total precipitation amount is 89 mm (3.5 in), occurring over the course of 17 days.

April Precipitation Trends in Juliaca

The chart displays monthly precipitation patterns in Juliaca, 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 Juliaca, April typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1762021968932795528175169
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Juliaca

In Juliaca in April, humidity is 91%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making travel quite uncomfortable as the dampness permeates clothing and hangs heavy in the air, leading to a pervasive chill that lingers long after you've stepped outside.

April Average Humidity in Juliaca

This chart illustrates the average monthly humidity levels in Juliaca, 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 Juliaca is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Juliaca

In Juliaca 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 Juliaca, you can check Hourly UV Index in Juliaca.

Maximum UV Index Levels in Juliaca for April

The chart shows the monthly maximum UV Index (UVI) for Juliaca 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 Juliaca typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec192018171311121416191919
Data source: Juliaca 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 Juliaca Compares to Other Months

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

This table compares monthly weather conditions in Juliaca, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)176 mm (6.9 inches)92%extreme
February Weather10°C (49°F)202 mm (7.9 inches)93%extreme
March Weather9°C (49°F)196 mm (7.7 inches)92%extreme
April Weather9°C (48°F)89 mm (3.5 inches)91%extreme
May Weather8°C (46°F)32 mm (1.2 inches)87%extreme
June Weather7°C (45°F)7 mm (0.3 inches)76%extreme
July Weather7°C (45°F)9 mm (0.4 inches)57%extreme
August Weather9°C (48°F)5 mm (0.2 inches)51%extreme
September Weather10°C (50°F)52 mm (2.1 inches)67%extreme
October Weather10°C (51°F)81 mm (3.2 inches)77%extreme
November Weather12°C (53°F)74 mm (2.9 inches)85%extreme
December Weather11°C (51°F)169 mm (6.6 inches)90%extreme

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