October Weather in Lithonia, United States

Last updated: June 24, 2025

In October, the average temperature in Lithonia, United States hovers around 19°C (66°F), making it a comfortably mild time of year. However, be prepared for a temperature range that can dip as low as 0°C (33°F) and soar up to 36°C (98°F). Rainfall is not uncommon, with an average precipitation of 120 mm (4.7 in) spread over 8 days, and humidity levels can reach around 78%. Whether you're exploring or relaxing, it's a season filled with varied weather!

October Temperature in Lithonia

In October in Lithonia, the average temperature is 19°C (66°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 0°C (33°F). It's a great time for travelers to experience a diverse climate, so be sure to pack for both warm and cool conditions.

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

The chart illustrates October temperature patterns in Lithonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lithonia, October typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (98°F) and lows dropping to around 0°C (33°F).

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

October Precipitation in Lithonia

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

October Precipitation Trends in Lithonia

The chart displays monthly precipitation patterns in Lithonia, 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 Lithonia, October typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Lithonia

In Lithonia in October, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

October Average Humidity in Lithonia

This chart illustrates the average monthly humidity levels in Lithonia, 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 Lithonia is approximately 78%, 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 Lithonia

In Lithonia 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 Lithonia.

Maximum UV Index Levels in Lithonia for October

The chart shows the monthly maximum UV Index (UVI) for Lithonia 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 Lithonia typically reaches 8, which falls under the very high exposure category.

Data source: Lithonia 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 Lithonia Compares to Other Months

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

This table compares monthly weather conditions in Lithonia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	105 mm (4.1 inches)	86%	moderate
February Weather	11°C (51°F)	146 mm (5.7 inches)	84%	high
March Weather	13°C (56°F)	124 mm (4.9 inches)	83%	very high
April Weather	17°C (62°F)	121 mm (4.7 inches)	81%	very high
May Weather	22°C (71°F)	106 mm (4.2 inches)	81%	extreme
June Weather	25°C (77°F)	126 mm (5.0 inches)	81%	extreme
July Weather	26°C (80°F)	115 mm (4.5 inches)	83%	extreme
August Weather	26°C (79°F)	138 mm (5.4 inches)	81%	very high
September Weather	24°C (75°F)	110 mm (4.3 inches)	82%	very high
October Weather	19°C (66°F)	120 mm (4.7 inches)	78%	very high
November Weather	11°C (53°F)	80 mm (3.2 inches)	86%	high
December Weather	9°C (49°F)	137 mm (5.4 inches)	89%	moderate