January Weather in Grandview, United States

Last updated: June 24, 2025

In January, the average temperature in Grandview, United States hovers around 1°C (34°F). While chilly, it can dip as low as -26°C (-15°F) or warm up to a maximum of 14°C (58°F). During this month, precipitation totals 43 mm (1.7 in) over approximately 10 days, contributing to an average humidity of 86%. Prepare for a blend of cold weather and damp days!

January Temperature in Grandview

In January in Grandview, the average temperature is 1°C (34°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop as low as -26°C (-15°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.

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

The chart illustrates January temperature patterns in Grandview, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandview, January typically has an average temperature of 1°C (34°F), with highs reaching up to 14°C (58°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Grandview

In Grandview in January, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

January Precipitation Trends in Grandview

The chart displays monthly precipitation patterns in Grandview, 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 Grandview, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 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 Grandview

In Grandview in January, humidity is 86%. With an average temperature of 1°C (34°F), this humidity feels like a chilling embrace, making outdoor adventures brisk and invigorating but challenging for travel.

January Average Humidity in Grandview

This chart illustrates the average monthly humidity levels in Grandview, 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 Grandview is approximately 86%, 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 Grandview

In Grandview 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 Grandview, you can visit Hourly UV Index in Grandview.

Maximum UV Index Levels in Grandview for January

The chart shows the monthly maximum UV Index (UVI) for Grandview 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 Grandview typically reaches 2, which falls under the low exposure category.

Data source: Grandview 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 Grandview Compares to Other Months

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

This table compares monthly weather conditions in Grandview, 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 (34°F)	43 mm (1.7 inches)	86%	low
February Weather	2°C (36°F)	43 mm (1.7 inches)	86%	moderate
March Weather	7°C (45°F)	25 mm (1.0 inches)	87%	moderate
April Weather	12°C (54°F)	24 mm (1.0 inches)	84%	high
May Weather	18°C (65°F)	16 mm (0.6 inches)	81%	very high
June Weather	23°C (73°F)	7 mm (0.3 inches)	82%	very high
July Weather	27°C (80°F)	1 mm (0.0 inches)	79%	very high
August Weather	26°C (79°F)	5 mm (0.2 inches)	63%	very high
September Weather	20°C (68°F)	9 mm (0.4 inches)	62%	high
October Weather	12°C (53°F)	26 mm (1.0 inches)	83%	moderate
November Weather	5°C (42°F)	31 mm (1.2 inches)	89%	moderate
December Weather	1°C (35°F)	35 mm (1.4 inches)	88%	low