October Weather in Head of the Harbor, United States

Last updated: June 24, 2025

In Head of the Harbor, United States, the average temperature in October hovers around 15°C (60°F). Expect minimums of 3°C (38°F) and maximums peaking at 31°C (89°F). During this month, you'll encounter approximately 129 mm (5.1 in) of precipitation over 11 days, with an average humidity of 74%. Embrace the varying weather, and don't forget your umbrella!

October Temperature in Head of the Harbor

In October in Head of the Harbor, the average temperature is 15°C (60°F). Maximums can reach 31°C (89°F) and minimums can be as low as 3°C (38°F). Overall, it's a great time to explore Head of the Harbor, but be prepared for both warm days and cooler evenings.

October Weather in Head of the Harbor: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Head of the Harbor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Head of the Harbor, October typically has an average temperature of 15°C (60°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (38°F).

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

October Precipitation in Head of the Harbor

In Head of the Harbor in October, the precipitation amount is 129 mm (5.1 in) spread over 11 days, indicating a wet period for the area.

October Precipitation Trends in Head of the Harbor

The chart displays monthly precipitation patterns in Head of the Harbor, 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 Head of the Harbor, October typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 11 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 Head of the Harbor

In Head of the Harbor in October humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.

October Average Humidity in Head of the Harbor

This chart illustrates the average monthly humidity levels in Head of the Harbor, 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 Head of the Harbor is approximately 74%, 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 Head of the Harbor

In Head of the Harbor 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 Head of the Harbor, you can refer to this Hourly UV Index in Head of the Harbor.

Maximum UV Index Levels in Head of the Harbor for October

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

Data source: Head of the Harbor 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 Head of the Harbor Compares to Other Months

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

This table compares monthly weather conditions in Head of the Harbor, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	70 mm (2.8 inches)	84%	moderate
February Weather	2°C (36°F)	99 mm (3.9 inches)	82%	moderate
March Weather	5°C (41°F)	95 mm (3.8 inches)	81%	high
April Weather	10°C (50°F)	118 mm (4.7 inches)	78%	very high
May Weather	15°C (60°F)	110 mm (4.3 inches)	69%	very high
June Weather	21°C (70°F)	90 mm (3.5 inches)	69%	very high
July Weather	25°C (77°F)	132 mm (5.2 inches)	62%	very high
August Weather	24°C (75°F)	108 mm (4.3 inches)	65%	very high
September Weather	21°C (69°F)	92 mm (3.6 inches)	68%	very high
October Weather	15°C (60°F)	129 mm (5.1 inches)	74%	high
November Weather	8°C (47°F)	94 mm (3.7 inches)	82%	moderate
December Weather	4°C (39°F)	119 mm (4.7 inches)	80%	low