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January Weather in San Ignacio, Argentina

Last updated: August 22, 2025

In San Ignacio, Argentina, the average temperature in January hovers around 26°C (80°F). However, be prepared for a temperature range that can drop as low as 15°C (59°F) and soar up to 41°C (106°F). During this month, you can expect 171 mm (6.7 in) of precipitation spread over about 14 days, with an average humidity level of 77%. Stay hydrated and enjoy the weather!

January Temperature in San Ignacio

In January, in San Ignacio, the average temperature is 26°C (80°F). Maximums can reach 41°C (106°F), and minimums can be as low as 15°C (59°F). Travelers should be prepared for a wide range of temperatures and plan their activities accordingly.

January Weather in San Ignacio: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Ignacio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Ignacio, January typically has an average temperature of 26°C (80°F), with highs reaching up to 41°C (106°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec807876716562616470727579
Data source: Temperature data for San Ignacio 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 San Ignacio

In San Ignacio in January, the precipitation amount is 171 mm (6.7 in) over the course of 14 days.

January Precipitation Trends in San Ignacio

The chart displays monthly precipitation patterns in San Ignacio, 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 San Ignacio, January typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1719212411622497886910717814182
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Ignacio

In San Ignacio in January, humidity is 77%. With an average temperature of 26°C (80°F), this humidity feels like walking through a warm, damp blanket, making traveling somewhat uncomfortable and necessitating frequent breaks to stay hydrated and cool.

January Average Humidity in San Ignacio

This chart illustrates the average monthly humidity levels in San Ignacio, 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 San Ignacio is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%74%82%82%73%67%49%54%58%69%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Ignacio

In San Ignacio in January, 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 San Ignacio.

Maximum UV Index Levels in San Ignacio for January

The chart shows the monthly maximum UV Index (UVI) for San Ignacio 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 San Ignacio typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310656710131414
Data source: San Ignacio 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 San Ignacio Compares to Other Months

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

This table compares monthly weather conditions in San Ignacio, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)171 mm (6.7 inches)77%extreme
February Weather26°C (78°F)92 mm (3.6 inches)71%extreme
March Weather24°C (76°F)124 mm (4.9 inches)74%extreme
April Weather22°C (71°F)116 mm (4.6 inches)82%very high
May Weather18°C (65°F)224 mm (8.8 inches)82%high
June Weather17°C (62°F)97 mm (3.8 inches)73%moderate
July Weather16°C (61°F)88 mm (3.5 inches)67%high
August Weather18°C (64°F)69 mm (2.7 inches)49%high
September Weather21°C (70°F)107 mm (4.2 inches)54%very high
October Weather22°C (73°F)178 mm (7.0 inches)58%extreme
November Weather24°C (76°F)141 mm (5.5 inches)69%extreme
December Weather26°C (79°F)82 mm (3.2 inches)84%extreme

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