October Weather in Monroe, United States

Last updated: June 24, 2025

In October, the average temperature in Monroe, United States hovers around 19°C (66°F), making it a pleasant time to explore. However, be prepared for a range, with minimums dipping to 1°C (34°F) and maximums soaring to 36°C (98°F). While you're enjoying the climate, keep in mind that precipitation averages around 118 mm (4.7 in) over 9 days, and the air maintains an average humidity of 78%.

October Temperature in Monroe

In October in Monroe, the average temperature is 19°C (66°F), with a maximum that can reach 36°C (98°F) and a minimum that can drop as low as 1°C (34°F). This diverse temperature range makes it essential for travelers to pack accordingly to fully enjoy their visit.

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

The chart illustrates October temperature patterns in Monroe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monroe, 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 1°C (34°F).

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

October Precipitation in Monroe

In Monroe in October, the precipitation amount is 118 mm (4.7 in), occurring over a span of 9 days.

October Precipitation Trends in Monroe

The chart displays monthly precipitation patterns in Monroe, 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 Monroe, October typically receives around 118 mm (4.7 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 Monroe

In Monroe 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 Monroe

This chart illustrates the average monthly humidity levels in Monroe, 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 Monroe 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 Monroe

In Monroe 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 Monroe.

Maximum UV Index Levels in Monroe for October

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

Data source: Monroe 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 Monroe Compares to Other Months

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

This table compares monthly weather conditions in Monroe, 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 (52°F)	138 mm (5.4 inches)	84%	high
March Weather	14°C (57°F)	116 mm (4.6 inches)	83%	very high
April Weather	17°C (63°F)	121 mm (4.8 inches)	81%	very high
May Weather	22°C (72°F)	111 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	117 mm (4.6 inches)	81%	extreme
July Weather	26°C (80°F)	114 mm (4.5 inches)	83%	extreme
August Weather	26°C (79°F)	131 mm (5.2 inches)	81%	very high
September Weather	24°C (75°F)	111 mm (4.4 inches)	82%	very high
October Weather	19°C (66°F)	118 mm (4.7 inches)	78%	very high
November Weather	12°C (53°F)	80 mm (3.2 inches)	86%	high
December Weather	9°C (49°F)	134 mm (5.3 inches)	89%	moderate