October Weather in Delmar, United States

Last updated: June 24, 2025

In October, the average temperature in Delmar, United States hovers around 12°C (53°F). However, temperatures can fluctuate significantly, with a minimum of -5°C (23°F) and a maximum reaching 31°C (88°F). Expect some moisture during this time, as the area receives about 113 mm (4.4 in) of precipitation over 11 days, contributing to an average humidity level of 78%.

October Temperature in Delmar

In October in Delmar, the average temperature is 12°C (53°F). Maximum temperatures can reach as high as 31°C (88°F), while the minimum can drop to a chilly -5°C (23°F). Travelers should be prepared for a wide range of weather conditions during their visit.

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

The chart illustrates October temperature patterns in Delmar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delmar, October typically has an average temperature of 12°C (53°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Delmar

In Delmar in October, the precipitation amount is 113 mm (4.4 in) over the course of 11 days.

October Precipitation Trends in Delmar

The chart displays monthly precipitation patterns in Delmar, 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 Delmar, October typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 11 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 Delmar

In Delmar in October, humidity is 78%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that lingers in the air, making it essential to wear layers while exploring the sights, as the cool moisture can seep into your bones and leave you feeling a bit uncomfortable if not properly dressed for the weather.

October Average Humidity in Delmar

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

In Delmar 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 Delmar, you can refer to this Hourly UV Index in Delmar.

Maximum UV Index Levels in Delmar for October

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

Data source: Delmar 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 Delmar Compares to Other Months

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

This table compares monthly weather conditions in Delmar, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	54 mm (2.1 inches)	81%	moderate
February Weather	-4°C (25°F)	58 mm (2.3 inches)	81%	moderate
March Weather	4°C (39°F)	77 mm (3.1 inches)	81%	high
April Weather	9°C (48°F)	96 mm (3.8 inches)	82%	very high
May Weather	16°C (61°F)	141 mm (5.6 inches)	78%	very high
June Weather	22°C (73°F)	122 mm (4.8 inches)	81%	very high
July Weather	24°C (76°F)	78 mm (3.1 inches)	79%	very high
August Weather	22°C (73°F)	92 mm (3.6 inches)	77%	very high
September Weather	19°C (67°F)	120 mm (4.7 inches)	78%	very high
October Weather	12°C (53°F)	113 mm (4.4 inches)	78%	high
November Weather	3°C (38°F)	48 mm (1.9 inches)	87%	moderate
December Weather	-1°C (31°F)	47 mm (1.8 inches)	84%	low