January Weather in Odessa, United States

Last updated: June 24, 2025

In January, the average temperature in Odessa, United States hovers around 1°C (33°F). Expect chilly variations, with minimums plunging to -21°C (-5°F) and maximums reaching 13°C (55°F). During this time, you'll experience around 46 mm (1.8 in) of precipitation spread over 9 days, contributing to a fairly high average humidity of 85%. Prepare for a brisk and damp month ahead!

January Temperature in Odessa

In January in Odessa, the average temperature is 1°C (33°F), with maximums reaching 13°C (55°F) and minimums dropping as low as -21°C (-5°F). Travelers should be prepared for cold weather and dress in layers if visiting 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 1°C (33°F), with highs reaching up to 13°C (55°F) and lows dropping to around -21°C (-5°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 46 mm (1.8 in) over the course of 9 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 46 mm (1.8 inches) of precipitation spread over approximately 9 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 85%. With an average temperature of 1°C (33°F), this humidity feels like a chilling blanket wrapping around you, making outdoor exploration quite uncomfortable and potentially exhausting for travelers.

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 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 Odessa

In Odessa in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Odessa, you can visit Hourly UV Index in Odessa.

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 2, which falls under the low 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	1°C (33°F)	46 mm (1.8 inches)	85%	low
February Weather	1°C (34°F)	38 mm (1.5 inches)	86%	moderate
March Weather	6°C (44°F)	35 mm (1.4 inches)	86%	moderate
April Weather	11°C (52°F)	29 mm (1.1 inches)	82%	high
May Weather	17°C (64°F)	18 mm (0.7 inches)	77%	very high
June Weather	22°C (71°F)	9 mm (0.4 inches)	79%	very high
July Weather	26°C (79°F)	1 mm (0.0 inches)	77%	very high
August Weather	25°C (78°F)	5 mm (0.2 inches)	62%	very high
September Weather	19°C (67°F)	14 mm (0.6 inches)	60%	high
October Weather	10°C (51°F)	33 mm (1.3 inches)	80%	moderate
November Weather	5°C (41°F)	44 mm (1.7 inches)	87%	moderate
December Weather	1°C (34°F)	38 mm (1.5 inches)	86%	low