January Weather in Jataizinho, Brazil

Last updated: August 22, 2025

In January, the average temperature in Jataizinho, Brazil hovers around 26°C (78°F), with minimums dipping to 18°C (64°F) and maximums soaring to 38°C (101°F). Expect approximately 140 mm (5.5 in) of precipitation spread over 16 days, contributing to a high average humidity level of 84%. Embrace the warmth, but come prepared for the occasional shower!

January Temperature in Jataizinho

In January in Jataizinho, the average temperature is 26°C (78°F). Maximums can reach 38°C (101°F), and minimums can be as low as 18°C (64°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates January temperature patterns in Jataizinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jataizinho, January typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).

Data source: Temperature data for Jataizinho generated using information from the Copernicus Climate Change Service.

January Precipitation in Jataizinho

In Jataizinho in January, the total precipitation amount is 140 mm (5.5 in) spread over 16 days.

January Precipitation Trends in Jataizinho

The chart displays monthly precipitation patterns in Jataizinho, 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 Jataizinho, January typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Jataizinho

In Jataizinho in January, humidity is 84%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, moist blanket, making outdoor activities feel heavy and exhausting for travelers.

January Average Humidity in Jataizinho

This chart illustrates the average monthly humidity levels in Jataizinho, 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 Jataizinho is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jataizinho

In Jataizinho 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 Jataizinho.

Maximum UV Index Levels in Jataizinho for January

The chart shows the monthly maximum UV Index (UVI) for Jataizinho 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 Jataizinho typically reaches 15, which falls under the extreme exposure category.

Data source: Jataizinho 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 Jataizinho Compares to Other Months

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

This table compares monthly weather conditions in Jataizinho, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	140 mm (5.5 inches)	84%	extreme
February Weather	26°C (78°F)	106 mm (4.2 inches)	81%	extreme
March Weather	26°C (78°F)	81 mm (3.2 inches)	81%	extreme
April Weather	23°C (75°F)	48 mm (1.9 inches)	75%	extreme
May Weather	21°C (69°F)	64 mm (2.5 inches)	68%	very high
June Weather	19°C (67°F)	68 mm (2.7 inches)	64%	high
July Weather	19°C (66°F)	22 mm (0.9 inches)	58%	high
August Weather	20°C (68°F)	70 mm (2.8 inches)	49%	very high
September Weather	24°C (76°F)	40 mm (1.6 inches)	47%	extreme
October Weather	24°C (76°F)	113 mm (4.4 inches)	44%	extreme
November Weather	25°C (77°F)	82 mm (3.2 inches)	68%	extreme
December Weather	26°C (79°F)	118 mm (4.6 inches)	82%	extreme