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January Weather in Bella Vista, United States

Last updated: June 24, 2025

In Bella Vista, United States, the average temperature in January hovers around 3°C (37°F), with extremes ranging from a chilly -17°C (1°F) to a mild 22°C (71°F). You'll likely encounter precipitation totaling 89 mm (3.5 in) over approximately 8 days, contributing to an average humidity of 81%. Stay prepared for the varied weather conditions!

January Temperature in Bella Vista

In January in Bella Vista, the average temperature is 3°C (37°F), with maximums that can reach 22°C (71°F) and minimums that can drop as low as -17°C (1°F). It's advisable to pack layers and be prepared for varying weather conditions while traveling.

January Weather in Bella Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bella Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bella Vista, January typically has an average temperature of 3°C (37°F), with highs reaching up to 22°C (71°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec373951576776797773604843
Data source: Temperature data for Bella Vista generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Bella Vista

In Bella Vista in January, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.

January Precipitation Trends in Bella Vista

The chart displays monthly precipitation patterns in Bella Vista, 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 Bella Vista, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec89951531811729899139651666865
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bella Vista

In Bella Vista in January, humidity is 81%. With an average temperature of 3°C (37°F), this humidity feels like a cold, damp blanket wrapping around you, making travel uncomfortable and only for the most adventurous.

January Average Humidity in Bella Vista

This chart illustrates the average monthly humidity levels in Bella Vista, 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 Bella Vista is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bella Vista

In Bella Vista 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 Bella Vista, you can check the information here.

Maximum UV Index Levels in Bella Vista for January

The chart shows the monthly maximum UV Index (UVI) for Bella Vista 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 Bella Vista typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Bella Vista 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 Bella Vista Compares to Other Months

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

This table compares monthly weather conditions in Bella Vista, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)89 mm (3.5 inches)81%moderate
February Weather4°C (40°F)95 mm (3.8 inches)78%high
March Weather10°C (51°F)153 mm (6.0 inches)76%high
April Weather14°C (57°F)181 mm (7.1 inches)78%very high
May Weather19°C (67°F)172 mm (6.8 inches)83%very high
June Weather24°C (76°F)98 mm (3.9 inches)83%extreme
July Weather26°C (79°F)99 mm (3.9 inches)78%extreme
August Weather25°C (77°F)139 mm (5.5 inches)68%very high
September Weather23°C (74°F)65 mm (2.5 inches)64%very high
October Weather15°C (60°F)166 mm (6.5 inches)70%high
November Weather9°C (48°F)68 mm (2.7 inches)83%moderate
December Weather6°C (43°F)64 mm (2.5 inches)87%moderate

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