January Weather in Spearman, United States

Last updated: June 24, 2025

In January, the average temperature in Spearman, United States hovers around 2°C (37°F), presenting a chilly climate. This month can see temperatures plummet to a brisk -18°C (0°F) at their lowest and rise up to a pleasantly warm 25°C (77°F) at times. Expect about 16 mm (0.6 in) of precipitation spread over 3 days, while the average humidity lingers at a comfortable 74%.

January Temperature in Spearman

In January in Spearman, the average temperature is 2°C (37°F). Maximum temperatures can reach 25°C (77°F), while minimums can plunge to as low as -18°C (0°F). Be prepared for a wide range of temperatures when traveling to Spearman this month.

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

The chart illustrates January temperature patterns in Spearman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spearman, January typically has an average temperature of 2°C (37°F), with highs reaching up to 25°C (77°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Spearman

In Spearman in January, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

January Precipitation Trends in Spearman

The chart displays monthly precipitation patterns in Spearman, 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 Spearman, January typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 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 Spearman

In Spearman in January humidity is 74%. With an average temperature of 2°C (37°F), this humidity feels like a chilling blanket enveloping you, making every breath slightly heavier and every step a bit more labored, which can be challenging for travelers accustomed to drier climates.

January Average Humidity in Spearman

This chart illustrates the average monthly humidity levels in Spearman, 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 Spearman is approximately 74%, 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 Spearman

In Spearman in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Spearman for better planning.

Maximum UV Index Levels in Spearman for January

The chart shows the monthly maximum UV Index (UVI) for Spearman 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 Spearman typically reaches 4, which falls under the moderate exposure category.

Data source: Spearman 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 Spearman Compares to Other Months

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

This table compares monthly weather conditions in Spearman, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	16 mm (0.6 inches)	74%	moderate
February Weather	3°C (38°F)	11 mm (0.4 inches)	77%	high
March Weather	10°C (50°F)	48 mm (1.9 inches)	65%	very high
April Weather	13°C (56°F)	46 mm (1.8 inches)	67%	very high
May Weather	19°C (66°F)	88 mm (3.5 inches)	81%	extreme
June Weather	25°C (77°F)	53 mm (2.1 inches)	82%	extreme
July Weather	27°C (80°F)	45 mm (1.8 inches)	82%	extreme
August Weather	26°C (78°F)	59 mm (2.3 inches)	84%	extreme
September Weather	23°C (73°F)	30 mm (1.2 inches)	79%	very high
October Weather	14°C (58°F)	55 mm (2.2 inches)	75%	high
November Weather	8°C (47°F)	12 mm (0.5 inches)	79%	moderate
December Weather	4°C (40°F)	17 mm (0.7 inches)	83%	moderate