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October Weather in Meridian, United States

Last updated: June 24, 2025

In October, the average temperature in Meridian, United States is a pleasant 20°C (69°F). However, be prepared for a range, as the temperatures can dip to a minimum of 2°C (35°F) and soar up to a maximum of 37°C (99°F). During this month, expect 120 mm (4.7 in) of precipitation spread over 8 days, accompanied by an average humidity of 73%. Stay comfy and ready for varying weather conditions!

October Temperature in Meridian

In October in Meridian, the average temperature is 20°C (69°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 2°C (35°F). Be prepared for a wide range of temperatures while exploring the attractions of Meridian.

October Weather in Meridian: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Meridian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meridian, October typically has an average temperature of 20°C (69°F), with highs reaching up to 37°C (99°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec485061667582868579685752
Data source: Temperature data for Meridian 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 Meridian

In Meridian in October, the total precipitation amount reaches 120 mm (4.7 in) over the course of 8 days.

October Precipitation Trends in Meridian

The chart displays monthly precipitation patterns in Meridian, 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 Meridian, October typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec50798281155805395741214446
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Meridian

In Meridian in October humidity is 73%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making travel slightly sticky but ultimately comfortable as long as you stay hydrated and take breaks in the shade.

October Average Humidity in Meridian

This chart illustrates the average monthly humidity levels in Meridian, 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 Meridian is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%77%78%82%78%69%63%66%73%84%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Meridian

In Meridian in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Meridian.

Maximum UV Index Levels in Meridian for October

The chart shows the monthly maximum UV Index (UVI) for Meridian 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 Meridian typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101112111110864
Data source: Meridian 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 Meridian Compares to Other Months

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

This table compares monthly weather conditions in Meridian, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)50 mm (2.0 inches)78%moderate
February Weather10°C (50°F)78 mm (3.1 inches)78%high
March Weather16°C (61°F)82 mm (3.2 inches)77%very high
April Weather19°C (66°F)81 mm (3.2 inches)78%very high
May Weather24°C (75°F)155 mm (6.1 inches)82%extreme
June Weather28°C (82°F)80 mm (3.2 inches)78%extreme
July Weather30°C (86°F)53 mm (2.1 inches)69%extreme
August Weather30°C (85°F)95 mm (3.7 inches)63%extreme
September Weather26°C (79°F)74 mm (2.9 inches)66%very high
October Weather20°C (69°F)120 mm (4.7 inches)73%very high
November Weather14°C (58°F)44 mm (1.7 inches)84%high
December Weather11°C (53°F)46 mm (1.8 inches)87%moderate

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