January Weather in Buna, United States

Last updated: June 24, 2025

In January, the average temperature in Buna, United States is a comfortable 12°C (53°F). However, be prepared for a temperature range that can dip as low as -7°C (19°F) and soar up to 28°C (82°F). Expect 103 mm (4.1 in) of precipitation spread over 8 days, contributing to an average humidity of 81%. Embrace the variety of weather that this month brings!

January Temperature in Buna

In January in Buna, the average temperature is 12°C (53°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -7°C (19°F). It's advisable to pack layers to accommodate the wide range of temperatures during your travels.

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

The chart illustrates January temperature patterns in Buna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buna, January typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Buna

In Buna in January, the precipitation amount is 103 mm (4.1 in) over a span of 8 days.

January Precipitation Trends in Buna

The chart displays monthly precipitation patterns in Buna, 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 Buna, January typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 8 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 Buna

In Buna in January, humidity is 81%. With an average temperature of 12°C (53°F), this humidity feels like a chilly dampness enveloping you, making outdoor activities uncomfortable and requiring layers to stay warm while you explore.

January Average Humidity in Buna

This chart illustrates the average monthly humidity levels in Buna, 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 Buna is approximately 81%, 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 Buna

In Buna in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Buna.

Maximum UV Index Levels in Buna for January

The chart shows the monthly maximum UV Index (UVI) for Buna 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 Buna typically reaches 5, which falls under the moderate exposure category.

Data source: Buna 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 Buna Compares to Other Months

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

This table compares monthly weather conditions in Buna, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	103 mm (4.1 inches)	81%	moderate
February Weather	14°C (57°F)	106 mm (4.2 inches)	81%	very high
March Weather	18°C (65°F)	86 mm (3.4 inches)	79%	very high
April Weather	20°C (68°F)	128 mm (5.1 inches)	80%	very high
May Weather	24°C (76°F)	207 mm (8.2 inches)	81%	extreme
June Weather	27°C (81°F)	177 mm (7.0 inches)	76%	extreme
July Weather	28°C (83°F)	131 mm (5.2 inches)	73%	extreme
August Weather	28°C (83°F)	224 mm (8.8 inches)	71%	extreme
September Weather	26°C (79°F)	170 mm (6.7 inches)	72%	very high
October Weather	22°C (71°F)	149 mm (5.9 inches)	73%	very high
November Weather	16°C (60°F)	69 mm (2.7 inches)	83%	high
December Weather	13°C (56°F)	137 mm (5.4 inches)	88%	moderate