January Weather in Java, Georgia

Last updated: August 23, 2025

The average temperature in Java, Georgia during January hovers around -7°C (19°F). This chilly month can bring lows of -20°C (-3°F) and highs of 3°C (37°F). Expect around 62 mm (2.5 in) of precipitation spread over 10 days, contributing to an average humidity level of 85%. Prepare for a brisk and damp experience!

January Temperature in Java

In January in Java, the average temperature is -7°C (19°F), with a maximum that can reach 3°C (37°F) and a minimum that can drop as low as -20°C (-3°F). Travelers should be prepared for cold conditions and pack accordingly for their visit.

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

The chart illustrates January temperature patterns in Java, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Java, January typically has an average temperature of -7°C (19°F), with highs reaching up to 3°C (37°F) and lows dropping to around -20°C (-3°F).

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

January Precipitation in Java

In Java in January, the total precipitation amount is 62 mm (2.5 in) over the course of 10 days.

January Precipitation Trends in Java

The chart displays monthly precipitation patterns in Java, 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 Java, January typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Java

In Java in January, humidity is 85%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that permeates your clothes, making any outdoor travel uncomfortable and requiring careful planning to stay warm and dry.

January Average Humidity in Java

This chart illustrates the average monthly humidity levels in Java, 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 Java is approximately 85%, 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 Java

In Java in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Java, you can check the information here.

Maximum UV Index Levels in Java for January

The chart shows the monthly maximum UV Index (UVI) for Java 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 Java typically reaches 3, which falls under the moderate exposure category.

Data source: Java 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 Java Compares to Other Months

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

This table compares monthly weather conditions in Java, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	62 mm (2.5 inches)	85%	moderate
February Weather	-6°C (21°F)	77 mm (3.0 inches)	86%	moderate
March Weather	-4°C (26°F)	113 mm (4.4 inches)	84%	very high
April Weather	1°C (35°F)	98 mm (3.9 inches)	78%	very high
May Weather	6°C (43°F)	117 mm (4.6 inches)	76%	very high
June Weather	12°C (54°F)	90 mm (3.5 inches)	79%	extreme
July Weather	15°C (59°F)	71 mm (2.8 inches)	75%	extreme
August Weather	14°C (58°F)	55 mm (2.2 inches)	60%	very high
September Weather	10°C (51°F)	68 mm (2.7 inches)	60%	very high
October Weather	5°C (40°F)	77 mm (3.0 inches)	80%	high
November Weather	-2°C (30°F)	69 mm (2.7 inches)	86%	moderate
December Weather	-5°C (23°F)	77 mm (3.0 inches)	87%	moderate