July weather forecast
Holualoa, HI

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Weather in July

July is typically the warmest month in Holualoa, Hawaii, with the average high temperature soaring up to 76.5°F (24.7°C). Despite this, the relative humidity remains constant, ensuring a balanced and comfortable environment. Summertime is at its peak during July, with the weather creating an ideal scenario for water sports, beach visits, and enjoying tropical fruits.

Temperature

July in Holualoa records an average high-temperature of a still warm 76.5°F (24.7°C), indicating a minor variation from the preceding month. July introduces a small decrease to a nighttime average of 73.4°F (23°C) in Holualoa.

Humidity

The months with the highest humidity are July and August, with an average relative humidity of 79%.

Rainfall

In July, the rain falls for 14.5 days. Throughout July, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 152.6 rainfall days, and 9.53" (242mm) of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 11min.
On the first day of July, sunrise is at 5:49 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:00 pm HST.

Sunshine

In July, the average sunshine in Holualoa is 11.1h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index in Holualoa are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during July leads to these advisories:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in July in Holualoa?

The high-temperature, in July, in Holualoa, records 76.5°F (24.7°C), while the low-temperature is 73.4°F (23°C).

What are the most humid months in Holualoa?

The months with the highest humidity are July and August, with an average relative humidity of 79%.

What is the average humidity in July in Holualoa?

In Holualoa, the average relative humidity in July is 79%.

How many days does it rain in July in Holualoa?

In Holualoa, in July, during 14.5 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

How many hours of daylight does Holualoa have in July?

In July, the average day length in Holualoa, Hawaii, is 13h and 11min.

When are sunrise and sunset in July in Holualoa?

On the first day of July, sunrise is at 5:49 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:00 pm HST.

How long on average sun shines in July in Holualoa?

In July, the average sunshine duration in Holualoa, Hawaii, is 11.1h.

What are the months with the highest UV index in Holualoa?

January through December, with an average maximum UV index of 6, are months with the highest UV index in Holualoa.

What is the month with the lowest UV index in Holualoa?

The months with the lowest UV index are January through December, with an average maximum UV index of 6.

What is the UV index intensity in July in Holualoa?

In July, the average daily maximum UV index in Holualoa, Hawaii, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Holualoa, HI

Average temperature in July - Holualoa, HI
  • Average high temperature in July: 76.5°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is February (72.7°F).

  • Average low temperature in July: 73.4°F

The months with the highest average low temperature are August and October (74.3°F).
The coldest month (with the lowest average low temperature) is January (69.3°F).

Average pressure in July
Holualoa, HI

Average pressure in July - Holualoa, HI
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in July
Holualoa, HI

Average wind speed in July - Holualoa, HI
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest months (with the lowest average wind speed) are July and December (5.5mph).

Average humidity in July
Holualoa, HI

Average humidity in July - Holualoa, HI
  • Average humidity in July: 79%

The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is February (71%).

Average rainfall in July
Holualoa, HI

Average rainfall in July - Holualoa, HI
  • Average rainfall in July: 0.87"

The wettest month (with the highest rainfall) is September (1.02").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in July
Holualoa, HI

Average rainfall days in July - Holualoa, HI
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (8.3 days).

Average daylight in July /
Average sunshine in July
Holualoa, HI

Average daylight in July / Average sunshine in July - Holualoa, HI
  • Average daylight in July: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in July
Holualoa, HI

Average sunshine days in July - Holualoa, HI
  • Average sunshine days in July: 9.7 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is May (6.7 days).

Average UV index in July
Holualoa, HI

Average UV index in July - Holualoa, HI
  • Average UV index in July: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in July
Holualoa, HI

Average cloud cover in July - Holualoa, HI
  • Average cloud cover in July: 24

The months with the most cloud cover are June and July (Cloud cover 24).
The month with the least cloud cover is January (Cloud cover 12).

Average visibility in July
Holualoa, HI

Average visibility in July - Holualoa, HI
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Holualoa, Hawaii, USA

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