January Weather in Bulnes, Chile

Last updated: August 22, 2025

In Bulnes, Chile, the average temperature in January hovers around 20°C (68°F), making it a pleasant time to explore. However, be prepared for temperature swings, as it can dip to a cool 6°C (43°F) or reach a scorching 38°C (101°F). Rainfall is minimal, with only 17 mm (0.7 in) expected over just 1 day, and the average humidity sits comfortably at 41%. Embrace the diverse weather and enjoy your stay!

January Temperature in Bulnes

In January in Bulnes, the average temperature is 20°C (68°F), with maximums reaching up to 38°C (101°F) and minimums dipping as low as 6°C (43°F). This varied climate makes it essential for travelers to pack layers to adjust to both warm days and cooler evenings.

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

The chart illustrates January temperature patterns in Bulnes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bulnes, January typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (43°F).

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

January Precipitation in Bulnes

In Bulnes in January, the precipitation amount is 17 mm (0.7 in) over the course of 1 day.

January Precipitation Trends in Bulnes

The chart displays monthly precipitation patterns in Bulnes, 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 Bulnes, January typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 1 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 Bulnes

In Bulnes in January humidity is 41%. With an average temperature of 20°C (68°F), this humidity feels like a mild and refreshing breeze, making it quite pleasant for traveling and exploring the area comfortably.

January Average Humidity in Bulnes

This chart illustrates the average monthly humidity levels in Bulnes, 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 Bulnes is approximately 41%, 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 Bulnes

In Bulnes in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Bulnes, you can check here.

Maximum UV Index Levels in Bulnes for January

The chart shows the monthly maximum UV Index (UVI) for Bulnes 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 Bulnes typically reaches 14, which falls under the extreme exposure category.

Data source: Bulnes 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 Bulnes Compares to Other Months

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

This table compares monthly weather conditions in Bulnes, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	17 mm (0.7 inches)	41%	extreme
February Weather	20°C (68°F)	9 mm (0.4 inches)	41%	extreme
March Weather	17°C (63°F)	25 mm (1.0 inches)	48%	very high
April Weather	13°C (56°F)	43 mm (1.7 inches)	60%	high
May Weather	10°C (51°F)	124 mm (4.9 inches)	79%	moderate
June Weather	9°C (48°F)	248 mm (9.8 inches)	82%	moderate
July Weather	8°C (47°F)	121 mm (4.8 inches)	85%	moderate
August Weather	9°C (48°F)	136 mm (5.4 inches)	83%	moderate
September Weather	11°C (51°F)	76 mm (3.0 inches)	68%	high
October Weather	12°C (55°F)	57 mm (2.3 inches)	64%	very high
November Weather	16°C (60°F)	40 mm (1.6 inches)	49%	extreme
December Weather	18°C (65°F)	9 mm (0.4 inches)	42%	extreme