July Weather in Kalaheo, United States

Last updated: June 24, 2025

In Kalaheo, United States, the average temperature in July hovers around 25°C (77°F). Expect temperatures to range from a minimum of 21°C (70°F) to a maximum of 29°C (84°F). During this time, the area receives about 54 mm (2.1 in) of precipitation spread over 23 days, creating an average humidity level of 83%. Stay prepared for a warm and somewhat damp experience!

July Temperature in Kalaheo

In July in Kalaheo, the average temperature is 25°C (77°F). Maximum temperatures can reach 29°C (84°F), and the minimum can drop to as low as 21°C (70°F). This mild and comfortable climate makes Kalaheo an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

July Weather in Kalaheo: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Kalaheo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalaheo, July typically has an average temperature of 25°C (77°F), with highs reaching up to 29°C (84°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Kalaheo

In Kalaheo in July, the precipitation amount is 54 mm (2.1 in) occurring over 23 days.

July Precipitation Trends in Kalaheo

The chart displays monthly precipitation patterns in Kalaheo, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Kalaheo, July typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Kalaheo

In Kalaheo in July humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

July Average Humidity in Kalaheo

This chart illustrates the average monthly humidity levels in Kalaheo, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Kalaheo is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Kalaheo

In Kalaheo in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Kalaheo.

Maximum UV Index Levels in Kalaheo for July

The chart shows the monthly maximum UV Index (UVI) for Kalaheo in July, 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 July, the maximum UV index in Kalaheo typically reaches 13, which falls under the extreme exposure category.

Data source: Kalaheo July 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 July Weather in Kalaheo Compares to Other Months

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

This table compares monthly weather conditions in Kalaheo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	38 mm (1.5 inches)	78%	very high
February Weather	21°C (70°F)	84 mm (3.3 inches)	79%	very high
March Weather	21°C (71°F)	136 mm (5.4 inches)	78%	extreme
April Weather	22°C (73°F)	61 mm (2.4 inches)	81%	extreme
May Weather	23°C (74°F)	52 mm (2.1 inches)	82%	extreme
June Weather	24°C (76°F)	80 mm (3.1 inches)	82%	extreme
July Weather	25°C (77°F)	54 mm (2.1 inches)	83%	extreme
August Weather	25°C (78°F)	54 mm (2.1 inches)	83%	extreme
September Weather	25°C (78°F)	49 mm (1.9 inches)	82%	extreme
October Weather	25°C (76°F)	89 mm (3.5 inches)	81%	very high
November Weather	24°C (75°F)	55 mm (2.2 inches)	80%	very high
December Weather	22°C (72°F)	97 mm (3.8 inches)	79%	high