October Weather in Triangle, United States

Last updated: June 24, 2025

In Triangle, United States, the average temperature in October is a pleasant 17°C (63°F). Expect a notable temperature range, with minimums dipping to 2°C (36°F) and maximums soaring up to 36°C (96°F). During this time, the region experiences around 109 mm (4.3 in) of precipitation over 9 days, accompanied by an average humidity of 81%, creating a unique climate experience.

October Temperature in Triangle

In October in Triangle, the average temperature is 17°C (63°F). Maximums can reach 36°C (96°F), and minimums can be as low as 2°C (36°F). This climate makes Triangle an ideal destination for travelers seeking a mix of warm days and cool nights.

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

The chart illustrates October temperature patterns in Triangle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Triangle, October typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (96°F) and lows dropping to around 2°C (36°F).

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

October Precipitation in Triangle

In Triangle in October, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

October Precipitation Trends in Triangle

The chart displays monthly precipitation patterns in Triangle, 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 Triangle, October typically receives around 109 mm (4.3 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 Triangle

In Triangle in October humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

October Average Humidity in Triangle

This chart illustrates the average monthly humidity levels in Triangle, 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 Triangle is approximately 81%, 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 Triangle

In Triangle 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 Triangle.

Maximum UV Index Levels in Triangle for October

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

Data source: Triangle 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 Triangle Compares to Other Months

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

This table compares monthly weather conditions in Triangle, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	61 mm (2.4 inches)	84%	moderate
February Weather	6°C (43°F)	93 mm (3.6 inches)	83%	moderate
March Weather	9°C (48°F)	79 mm (3.1 inches)	83%	high
April Weather	14°C (58°F)	101 mm (4.0 inches)	81%	very high
May Weather	20°C (67°F)	117 mm (4.6 inches)	78%	very high
June Weather	24°C (76°F)	108 mm (4.3 inches)	79%	very high
July Weather	27°C (81°F)	108 mm (4.2 inches)	74%	very high
August Weather	26°C (78°F)	153 mm (6.0 inches)	72%	very high
September Weather	23°C (73°F)	93 mm (3.6 inches)	75%	very high
October Weather	17°C (63°F)	109 mm (4.3 inches)	81%	high
November Weather	9°C (49°F)	78 mm (3.1 inches)	85%	moderate
December Weather	6°C (42°F)	89 mm (3.5 inches)	84%	moderate