October Weather in Delphi, United States

Last updated: June 24, 2025

In Delphi, United States, the average temperature in October hovers around 14°C (58°F). However, be prepared for a wide range, as temperatures can dip to a chilly -2°C (29°F) or soar up to a sweltering 33°C (91°F). This month typically sees about 106 mm (4.2 in) of precipitation over 12 days, and with an average humidity of 81%, it’s a time when you might want to keep that umbrella handy!

October Temperature in Delphi

In October in Delphi, the average temperature is 14°C (58°F). The maximum can reach 33°C (91°F), and the minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures when planning your travel to Delphi during this time.

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

The chart illustrates October temperature patterns in Delphi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delphi, October typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (91°F) and lows dropping to around -2°C (29°F).

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

October Precipitation in Delphi

In Delphi in October, the precipitation amount is 106 mm (4.2 in), occurring over a span of 12 days.

October Precipitation Trends in Delphi

The chart displays monthly precipitation patterns in Delphi, 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 Delphi, October typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 12 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 Delphi

In Delphi in October, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

October Average Humidity in Delphi

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

In Delphi in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Delphi, you can refer to this Hourly UV Index in Delphi.

Maximum UV Index Levels in Delphi for October

The chart shows the monthly maximum UV Index (UVI) for Delphi 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 Delphi typically reaches 6, which falls under the high exposure category.

Data source: Delphi 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 Delphi Compares to Other Months

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

This table compares monthly weather conditions in Delphi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	74 mm (2.9 inches)	85%	moderate
February Weather	0°C (31°F)	77 mm (3.0 inches)	85%	moderate
March Weather	5°C (42°F)	103 mm (4.0 inches)	86%	high
April Weather	11°C (52°F)	93 mm (3.7 inches)	87%	very high
May Weather	18°C (64°F)	148 mm (5.8 inches)	81%	very high
June Weather	23°C (74°F)	90 mm (3.6 inches)	82%	very high
July Weather	25°C (77°F)	89 mm (3.5 inches)	81%	very high
August Weather	23°C (74°F)	93 mm (3.7 inches)	79%	very high
September Weather	21°C (70°F)	60 mm (2.4 inches)	78%	very high
October Weather	14°C (58°F)	106 mm (4.2 inches)	81%	high
November Weather	5°C (42°F)	74 mm (2.9 inches)	89%	moderate
December Weather	2°C (36°F)	62 mm (2.4 inches)	86%	low