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January Weather in San Lorenzo, Paraguay

Last updated: August 31, 2025

In January, the average temperature in San Lorenzo, Paraguay is a warm 28°C (83°F), with a minimum of 16°C (60°F) and a sizzling maximum of 41°C (106°F). Visitors should prepare for occasional showers, as the region sees around 129 mm (5.1 in) of precipitation spread over 13 days. The air holds a consistent humidity level of 80%, making it feel even warmer!

January Temperature in San Lorenzo

In January, in San Lorenzo, the average temperature is 28°C (83°F). Maximums can reach 41°C (106°F) and minimums can be as low as 16°C (60°F). This makes San Lorenzo an ideal destination for travelers seeking warm weather adventures, but it's important to prepare for the heat and enjoy the cooler evenings.

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

The chart illustrates January temperature patterns in San Lorenzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lorenzo, January typically has an average temperature of 28°C (83°F), with highs reaching up to 41°C (106°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec838179746865636773767981
Data source: Temperature data for San Lorenzo 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 Lorenzo

In San Lorenzo in January, the precipitation amount is 129 mm (5.1 in) over the course of 13 days.

January Precipitation Trends in San Lorenzo

The chart displays monthly precipitation patterns in San Lorenzo, 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 Lorenzo, January typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1299410512313176445174199167111
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Lorenzo

In San Lorenzo in January, humidity is 80%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making travel feel sluggish and sticky, as every movement generates a sheen of perspiration that clings to your skin.

January Average Humidity in San Lorenzo

This chart illustrates the average monthly humidity levels in San Lorenzo, 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 Lorenzo is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%75%80%80%67%61%41%46%49%72%82%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Lorenzo

In San Lorenzo 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 Lorenzo.

Maximum UV Index Levels in San Lorenzo for January

The chart shows the monthly maximum UV Index (UVI) for San Lorenzo 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 Lorenzo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756810131415
Data source: San Lorenzo 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 Lorenzo Compares to Other Months

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

This table compares monthly weather conditions in San Lorenzo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)129 mm (5.1 inches)80%extreme
February Weather27°C (81°F)94 mm (3.7 inches)74%extreme
March Weather26°C (79°F)105 mm (4.1 inches)75%extreme
April Weather23°C (74°F)123 mm (4.8 inches)80%very high
May Weather20°C (68°F)131 mm (5.2 inches)80%high
June Weather18°C (65°F)76 mm (3.0 inches)67%moderate
July Weather17°C (64°F)44 mm (1.7 inches)61%high
August Weather20°C (67°F)51 mm (2.0 inches)40%very high
September Weather23°C (73°F)74 mm (2.9 inches)46%very high
October Weather24°C (76°F)199 mm (7.8 inches)49%extreme
November Weather26°C (79°F)167 mm (6.6 inches)72%extreme
December Weather27°C (81°F)111 mm (4.4 inches)82%extreme

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