January Weather in Smithville, United States

Last updated: June 24, 2025

In January, the average temperature in Smithville, United States is a comfortable 11°C (53°F), making it a pleasant time to visit. Expect temperatures to vary from a chilly -8°C (17°F) to a warm 29°C (84°F). With an average precipitation of 56 mm (2.2 in) spread over 7 days, it's wise to prepare for some rain. Additionally, the average humidity sits at a notable 78%, contributing to the region's unique atmosphere.

January Temperature in Smithville

In January in Smithville, the average temperature is 11°C (53°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as -8°C (17°F). This wide temperature range makes it essential to pack versatile clothing for your travels.

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

The chart illustrates January temperature patterns in Smithville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithville, January typically has an average temperature of 11°C (53°F), with highs reaching up to 29°C (84°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Smithville

In Smithville in January, the total precipitation amount is 56 mm (2.2 in) over a period of 7 days.

January Precipitation Trends in Smithville

The chart displays monthly precipitation patterns in Smithville, 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 Smithville, January typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 7 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 Smithville

In Smithville in January, humidity is 78%. With an average temperature of 11°C (53°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities somewhat uncomfortable as you navigate through the unpredictable weather.

January Average Humidity in Smithville

This chart illustrates the average monthly humidity levels in Smithville, 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 Smithville is approximately 78%, 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 Smithville

In Smithville 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 Smithville.

Maximum UV Index Levels in Smithville for January

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

Data source: Smithville 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 Smithville Compares to Other Months

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

This table compares monthly weather conditions in Smithville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	56 mm (2.2 inches)	78%	moderate
February Weather	12°C (55°F)	63 mm (2.5 inches)	81%	very high
March Weather	18°C (65°F)	72 mm (2.8 inches)	76%	very high
April Weather	21°C (69°F)	112 mm (4.4 inches)	79%	very high
May Weather	25°C (78°F)	148 mm (5.8 inches)	79%	extreme
June Weather	28°C (83°F)	113 mm (4.5 inches)	74%	extreme
July Weather	29°C (85°F)	86 mm (3.4 inches)	71%	extreme
August Weather	30°C (87°F)	130 mm (5.1 inches)	68%	extreme
September Weather	27°C (81°F)	119 mm (4.7 inches)	73%	very high
October Weather	22°C (72°F)	81 mm (3.2 inches)	75%	very high
November Weather	16°C (61°F)	65 mm (2.6 inches)	78%	high
December Weather	13°C (56°F)	83 mm (3.3 inches)	84%	moderate