October Weather in Wahiawa, United States

Last updated: June 24, 2025

In October, the average temperature in Wahiawa, United States is a warm 26°C (78°F), with a comfortable minimum of 21°C (69°F) and an inviting maximum of 31°C (88°F). Prepare for occasional rain, as the region experiences about 57 mm (2.2 in) of precipitation over 11 days, contributing to an average humidity of 81%. Enjoy the balmy climate while staying hydrated!

October Temperature in Wahiawa

In October in Wahiawa, the average temperature is 26°C (78°F), with maximums reaching 31°C (88°F) and minimums dipping as low as 21°C (69°F). This pleasant climate makes Wahiawa an ideal destination for travelers seeking warmth and outdoor activities during this time.

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

The chart illustrates October temperature patterns in Wahiawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wahiawa, October typically has an average temperature of 26°C (78°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (69°F).

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

October Precipitation in Wahiawa

In Wahiawa in October, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

October Precipitation Trends in Wahiawa

The chart displays monthly precipitation patterns in Wahiawa, 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 Wahiawa, October typically receives around 57 mm (2.2 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 Wahiawa

In Wahiawa in October, humidity is 81%. With an average temperature of 26°C (78°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities feel a bit more strenuous and the air heavy, which can be quite challenging for traveling.

October Average Humidity in Wahiawa

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

In Wahiawa in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Wahiawa.

Maximum UV Index Levels in Wahiawa for October

The chart shows the monthly maximum UV Index (UVI) for Wahiawa 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 Wahiawa typically reaches 11, which falls under the extreme exposure category.

Data source: Wahiawa 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 Wahiawa Compares to Other Months

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

This table compares monthly weather conditions in Wahiawa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	22 mm (0.9 inches)	78%	very high
February Weather	22°C (72°F)	76 mm (3.0 inches)	79%	very high
March Weather	22°C (73°F)	77 mm (3.0 inches)	78%	extreme
April Weather	23°C (74°F)	39 mm (1.5 inches)	81%	extreme
May Weather	24°C (76°F)	38 mm (1.5 inches)	82%	extreme
June Weather	25°C (78°F)	51 mm (2.0 inches)	82%	extreme
July Weather	26°C (79°F)	28 mm (1.1 inches)	83%	extreme
August Weather	26°C (80°F)	27 mm (1.0 inches)	83%	extreme
September Weather	26°C (80°F)	26 mm (1.0 inches)	82%	extreme
October Weather	26°C (78°F)	57 mm (2.2 inches)	81%	extreme
November Weather	24°C (76°F)	32 mm (1.3 inches)	80%	very high
December Weather	23°C (74°F)	79 mm (3.1 inches)	79%	high