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October Weather in Bella Vista, United States

Last updated: June 24, 2025

In October, the average temperature in Bella Vista, United States is a pleasant 16°C (62°F). However, don’t be surprised by the temperature range, which can dip as low as 4°C (39°F) or soar up to a sizzling 38°C (101°F). With an average precipitation of 79 mm (3.1 in) over the course of 4 days, and an average humidity of 67%, you'll want to prepare for a varied climate while enjoying your stay!

October Temperature in Bella Vista

In October in Bella Vista, the average temperature is 16°C (62°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 4°C (39°F). Be prepared for a wide range of temperatures while traveling, and pack accordingly to enjoy your trip to the fullest.

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

The chart illustrates October 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, October typically has an average temperature of 16°C (62°F), with highs reaching up to 38°C (101°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec454750576676848173615244
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.

October Precipitation in Bella Vista

In Bella Vista in October, the precipitation amount is 79 mm (3.1 in) spread over the course of 4 days.

October Precipitation Trends in Bella Vista

The chart displays monthly precipitation patterns in Bella Vista, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Bella Vista, October typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2572292171166810011179152177
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Bella Vista

In Bella Vista in October, humidity is 67%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping embrace, making outdoor explorations comfortable yet slightly damp, perfect for leisurely strolls and enjoying the vibrant local culture.

October Average Humidity in Bella Vista

This chart illustrates the average monthly humidity levels in Bella Vista, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Bella Vista is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bella Vista

In Bella Vista in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Bella Vista, you can refer to this Hourly UV Index in Bella Vista.

Maximum UV Index Levels in Bella Vista for October

The chart shows the monthly maximum UV Index (UVI) for Bella Vista in October, 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 October, the maximum UV index in Bella Vista typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3478111110109643
Data source: Bella Vista October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)257 mm (10.1 inches)86%moderate
February Weather8°C (47°F)229 mm (9.0 inches)87%moderate
March Weather10°C (50°F)217 mm (8.6 inches)86%high
April Weather14°C (58°F)116 mm (4.6 inches)83%very high
May Weather19°C (66°F)68 mm (2.7 inches)72%extreme
June Weather25°C (76°F)10 mm (0.4 inches)67%extreme
July Weather29°C (84°F)0 mm (0.0 inches)56%very high
August Weather27°C (81°F)1 mm (0.1 inches)42%very high
September Weather23°C (73°F)11 mm (0.4 inches)46%very high
October Weather16°C (62°F)79 mm (3.1 inches)67%high
November Weather11°C (52°F)152 mm (6.0 inches)86%moderate
December Weather7°C (45°F)177 mm (7.0 inches)86%moderate

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