October Weather in Herald Harbor, United States

Last updated: June 24, 2025

In Herald Harbor, United States, the average temperature in October is a comfortable 17°C (64°F). You'll experience a range of temperatures, with a minimum dipping to 5°C (41°F) and a maximum soaring up to 32°C (90°F). This month also brings a noteworthy precipitation amount of 127 mm (5.0 in), spread over about 10 days. Don't forget to prepare for the humidity, as the average sits at a high 81%!

October Temperature in Herald Harbor

In October in Herald Harbor, the average temperature is 17°C (64°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 5°C (41°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities, as the weather can be pleasantly warm during the day while still offering cooler evenings.

October Weather in Herald Harbor: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Herald Harbor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herald Harbor, October typically has an average temperature of 17°C (64°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (41°F).

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

October Precipitation in Herald Harbor

In Herald Harbor in October, the precipitation amount is 127 mm (5.0 in), spread over a period of 10 days.

October Precipitation Trends in Herald Harbor

The chart displays monthly precipitation patterns in Herald 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 Herald Harbor, October typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 10 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 Herald Harbor

In Herald Harbor in October, humidity is 81%. With an average temperature of 17°C (64°F), this humidity feels like walking through a warm mist, enveloping you in a sticky embrace that can quickly lead to discomfort during long sightseeing excursions.

October Average Humidity in Herald Harbor

This chart illustrates the average monthly humidity levels in Herald 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 Herald Harbor 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 Herald Harbor

In Herald Harbor 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 Herald Harbor.

Maximum UV Index Levels in Herald Harbor for October

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

Data source: Herald 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 Herald Harbor Compares to Other Months

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

This table compares monthly weather conditions in Herald Harbor, 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 (37°F)	70 mm (2.7 inches)	84%	moderate
February Weather	5°C (40°F)	116 mm (4.6 inches)	83%	moderate
March Weather	8°C (46°F)	95 mm (3.7 inches)	83%	high
April Weather	13°C (56°F)	110 mm (4.3 inches)	81%	very high
May Weather	18°C (65°F)	138 mm (5.4 inches)	78%	very high
June Weather	24°C (75°F)	102 mm (4.0 inches)	79%	very high
July Weather	27°C (81°F)	174 mm (6.9 inches)	74%	very high
August Weather	26°C (78°F)	159 mm (6.3 inches)	72%	very high
September Weather	23°C (73°F)	113 mm (4.5 inches)	75%	very high
October Weather	17°C (64°F)	127 mm (5.0 inches)	81%	high
November Weather	9°C (49°F)	86 mm (3.4 inches)	85%	moderate
December Weather	5°C (42°F)	109 mm (4.3 inches)	84%	moderate