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January Weather in Jayune, Peru

Last updated: August 27, 2025

In January in Jayune, Peru, the average temperature hovers around 5°C (41°F). Expect chilly days as temperatures can dip to a brisk -4°C (25°F), while reaching a mild 16°C (61°F) at their peak. Be prepared for 208 mm (8.2 in) of precipitation spread over 23 days, along with an average humidity of 92%, creating a damp and cozy atmosphere.

January Temperature in Jayune

In January in Jayune, the average temperature is 5°C (41°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -4°C (25°F). Travelers should prepare for chilly weather and pack accordingly for both mild and cold conditions.

January Weather in Jayune: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Jayune, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jayune, January typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404140393837373941414342
Data source: Temperature data for Jayune 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.

January Precipitation in Jayune

In Jayune in January, the precipitation amount is 208 mm (8.2 in) over a span of 23 days.

January Precipitation Trends in Jayune

The chart displays monthly precipitation patterns in Jayune, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Jayune, January typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec20822622594319910438087161
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jayune

In Jayune in January humidity is 92%. With an average temperature of 5°C (41°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable and dampening the spirits of those unprepared for the chill.

January Average Humidity in Jayune

This chart illustrates the average monthly humidity levels in Jayune, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Jayune is approximately 92%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Jayune

In Jayune in January, the maximum UV index reaches 24, which corresponds to the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take necessary precautions. For a detailed breakdown of the hourly UV index in Jayune, you can refer to the hourly UV index here.

Maximum UV Index Levels in Jayune for January

The chart shows the monthly maximum UV Index (UVI) for Jayune in January, 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 January, the maximum UV index in Jayune typically reaches 24, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec242320181411131517191925
Data source: Jayune January 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 January Weather in Jayune Compares to Other Months

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

This table compares monthly weather conditions in Jayune, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)208 mm (8.2 inches)92%extreme
February Weather5°C (41°F)226 mm (8.9 inches)93%extreme
March Weather5°C (41°F)225 mm (8.9 inches)92%extreme
April Weather4°C (40°F)94 mm (3.7 inches)91%extreme
May Weather3°C (38°F)31 mm (1.2 inches)87%extreme
June Weather3°C (37°F)9 mm (0.4 inches)76%extreme
July Weather3°C (38°F)9 mm (0.3 inches)57%extreme
August Weather4°C (39°F)10 mm (0.4 inches)51%extreme
September Weather5°C (41°F)42 mm (1.7 inches)67%extreme
October Weather5°C (42°F)80 mm (3.2 inches)77%extreme
November Weather6°C (43°F)87 mm (3.4 inches)85%extreme
December Weather6°C (42°F)160 mm (6.3 inches)90%extreme

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