October Weather in Atlantic, United States

Last updated: June 24, 2025

In October, the average temperature in Atlantic, United States hovers around 18°C (65°F), with minimums dropping to 4°C (40°F) and maximums soaring to 31°C (89°F). Expect 123 mm (4.9 in) of precipitation over approximately 9 days, contributing to a rather humid atmosphere with an average humidity of 80%. Embrace the mild climate while preparing for occasional showers!

October Temperature in Atlantic

In October in Atlantic, the average temperature is 18°C (65°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as 4°C (40°F). This range makes it essential for travelers to pack for both warm and cooler weather conditions.

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

The chart illustrates October temperature patterns in Atlantic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atlantic, October typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 4°C (40°F).

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

October Precipitation in Atlantic

In Atlantic in October, the precipitation amount is 123 mm (4.9 in) over a period of 9 days.

October Precipitation Trends in Atlantic

The chart displays monthly precipitation patterns in Atlantic, 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 Atlantic, October typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 9 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 Atlantic

In Atlantic in October, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.

October Average Humidity in Atlantic

This chart illustrates the average monthly humidity levels in Atlantic, 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 Atlantic is approximately 80%, 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 Atlantic

In Atlantic 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 Atlantic.

Maximum UV Index Levels in Atlantic for October

The chart shows the monthly maximum UV Index (UVI) for Atlantic 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 Atlantic typically reaches 7, which falls under the high exposure category.

Data source: Atlantic 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 Atlantic Compares to Other Months

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

This table compares monthly weather conditions in Atlantic, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	81 mm (3.2 inches)	84%	moderate
February Weather	6°C (44°F)	104 mm (4.1 inches)	83%	moderate
March Weather	8°C (47°F)	92 mm (3.6 inches)	82%	high
April Weather	13°C (57°F)	90 mm (3.5 inches)	81%	very high
May Weather	18°C (65°F)	97 mm (3.8 inches)	80%	very high
June Weather	23°C (74°F)	91 mm (3.6 inches)	82%	very high
July Weather	27°C (80°F)	121 mm (4.7 inches)	81%	very high
August Weather	26°C (79°F)	117 mm (4.6 inches)	81%	very high
September Weather	23°C (74°F)	101 mm (4.0 inches)	78%	very high
October Weather	18°C (65°F)	123 mm (4.9 inches)	80%	high
November Weather	11°C (52°F)	89 mm (3.5 inches)	84%	moderate
December Weather	7°C (45°F)	102 mm (4.0 inches)	84%	moderate