October Weather in Meridian, United States

Last updated: June 24, 2025

In October, the average temperature in Meridian, United States is a brisk 9°C (48°F). Variability marks this month, with temperatures dipping as low as -19°C (-2°F) and climbing to a pleasant 29°C (85°F). Residents can expect 27 mm (1.1 in) of precipitation over approximately 6 days, accompanied by a humidity level of around 77%.

October Temperature in Meridian

In October in Meridian, the average temperature is 9°C (48°F), with maximums reaching 29°C (85°F) and minimums dropping as low as -19°C (-2°F). Travelers should be prepared for a wide range of temperatures and dress accordingly.

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 9°C (48°F), with highs reaching up to 29°C (85°F) and lows dropping to around -19°C (-2°F).

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

October Precipitation in Meridian

In Meridian in October, the precipitation amount is 27 mm (1.1 in) over a period of 6 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 27 mm (1.1 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Meridian

In Meridian in October, humidity is 77%. With an average temperature of 9°C (48°F), this humidity feels like a damp embrace, making traveling a bit more challenging as the cool air combines with the moisture, often leaving you with a chill that seeps into your bones.

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 77%, offering insight into how humid the weather typically is during this month.

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 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check 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 7, which falls under the high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	18 mm (0.7 inches)	74%	moderate
February Weather	-2°C (29°F)	19 mm (0.8 inches)	75%	moderate
March Weather	4°C (39°F)	59 mm (2.3 inches)	66%	very high
April Weather	8°C (46°F)	41 mm (1.6 inches)	62%	very high
May Weather	13°C (55°F)	97 mm (3.8 inches)	74%	extreme
June Weather	20°C (68°F)	46 mm (1.8 inches)	76%	extreme
July Weather	23°C (73°F)	57 mm (2.2 inches)	75%	extreme
August Weather	22°C (72°F)	38 mm (1.5 inches)	80%	extreme
September Weather	19°C (66°F)	30 mm (1.2 inches)	79%	very high
October Weather	9°C (48°F)	27 mm (1.1 inches)	77%	high
November Weather	4°C (40°F)	18 mm (0.7 inches)	74%	moderate
December Weather	1°C (33°F)	9 mm (0.3 inches)	80%	moderate