January Weather in Santa Helena de Goias, Brazil

Last updated: August 22, 2025

In January, the average temperature in Santa Helena de Goias, Brazil hovers around 25°C (78°F), offering a comfortable climate. Expect a minimum of 19°C (67°F) and a maximum soaring to 35°C (95°F). However, be prepared for some rain, as 135 mm (5.3 in) of precipitation typically falls over 16 days. With an average humidity of 87%, the air can feel quite moist, making for a lush and vibrant atmosphere.

January Temperature in Santa Helena de Goias

In January in Santa Helena de Goias, the average temperature is 25°C (78°F), with maximums reaching 35°C (95°F) and minimums dropping to 19°C (67°F). This makes it an ideal time for travelers to enjoy warm weather while exploring the attractions and natural beauty of Santa Helena de Goias.

January Weather in Santa Helena de Goias: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Helena de Goias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Helena de Goias, January typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Santa Helena de Goias generated using information from the Copernicus Climate Change Service.

January Precipitation in Santa Helena de Goias

In Santa Helena de Goias in January, precipitation amounts to 135 mm (5.3 in) over the course of 16 days.

January Precipitation Trends in Santa Helena de Goias

The chart displays monthly precipitation patterns in Santa Helena de Goias, 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 Santa Helena de Goias, January typically receives around 135 mm (5.3 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 Santa Helena de Goias

In Santa Helena de Goias in January, humidity is 87%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities particularly strenuous and requiring frequent breaks for hydration and shade.

January Average Humidity in Santa Helena de Goias

This chart illustrates the average monthly humidity levels in Santa Helena de Goias, 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 Santa Helena de Goias is approximately 87%, 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 Santa Helena de Goias

In Santa Helena de Goias 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 Santa Helena de Goias.

Maximum UV Index Levels in Santa Helena de Goias for January

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

Data source: Santa Helena de Goias 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 Santa Helena de Goias Compares to Other Months

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

This table compares monthly weather conditions in Santa Helena de Goias, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	135 mm (5.3 inches)	87%	extreme
February Weather	25°C (78°F)	194 mm (7.6 inches)	89%	extreme
March Weather	25°C (78°F)	134 mm (5.3 inches)	89%	extreme
April Weather	25°C (77°F)	61 mm (2.4 inches)	83%	extreme
May Weather	23°C (74°F)	19 mm (0.8 inches)	68%	very high
June Weather	23°C (73°F)	3 mm (0.1 inches)	60%	very high
July Weather	22°C (71°F)	0 mm (0.0 inches)	53%	very high
August Weather	24°C (76°F)	5 mm (0.2 inches)	43%	extreme
September Weather	28°C (82°F)	17 mm (0.7 inches)	33%	extreme
October Weather	27°C (81°F)	102 mm (4.0 inches)	28%	extreme
November Weather	26°C (78°F)	179 mm (7.1 inches)	61%	extreme
December Weather	25°C (78°F)	194 mm (7.6 inches)	84%	extreme