January Weather in Odessa, United States

Last updated: June 24, 2025

In January, the average temperature in Odessa, United States hovers around 0°C (32°F). However, be prepared for a range, as it can dip to a chilling -22°C (-7°F) or reach a comfortable 18°C (65°F). Expect about 59 mm (2.3 in) of precipitation over 6 days, with an average humidity level of 80%, making it a truly captivating yet brisk time of year.

January Temperature in Odessa

In January in Odessa, the average temperature is 0°C (32°F). The maximum can reach 18°C (65°F), while the minimum can dip as low as -22°C (-7°F). It's advisable to pack layers and be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates January temperature patterns in Odessa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Odessa, January typically has an average temperature of 0°C (32°F), with highs reaching up to 18°C (65°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Odessa

In Odessa in January, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

January Precipitation Trends in Odessa

The chart displays monthly precipitation patterns in Odessa, 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 Odessa, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 6 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 Odessa

In Odessa in January humidity is 80%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill clinging to your skin, making every step outside feel uncomfortable and the air heavy, potentially deterring travelers who are unaccustomed to such conditions.

January Average Humidity in Odessa

This chart illustrates the average monthly humidity levels in Odessa, 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 Odessa is approximately 80%, 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 Odessa

In Odessa 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 Odessa, you can check the information here.

Maximum UV Index Levels in Odessa for January

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

Data source: Odessa 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 Odessa Compares to Other Months

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

This table compares monthly weather conditions in Odessa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	59 mm (2.3 inches)	80%	moderate
February Weather	1°C (33°F)	47 mm (1.9 inches)	78%	moderate
March Weather	8°C (47°F)	103 mm (4.1 inches)	75%	high
April Weather	12°C (54°F)	93 mm (3.7 inches)	77%	very high
May Weather	19°C (66°F)	214 mm (8.4 inches)	82%	very high
June Weather	25°C (77°F)	109 mm (4.3 inches)	83%	extreme
July Weather	26°C (80°F)	130 mm (5.1 inches)	81%	extreme
August Weather	25°C (77°F)	108 mm (4.3 inches)	78%	very high
September Weather	22°C (72°F)	80 mm (3.2 inches)	72%	very high
October Weather	14°C (57°F)	112 mm (4.4 inches)	72%	high
November Weather	7°C (44°F)	48 mm (1.9 inches)	84%	moderate
December Weather	3°C (38°F)	33 mm (1.3 inches)	86%	moderate