July weather forecast
Makaha Valley, HI

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Weather in July

July, the same as June, is a moderately hot summer month in Makaha Valley, Hawaii, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 75.2°F (24°C).

Temperature

With the onset of July, a modest change to a still moderately hot 80.8°F (27.1°C) from June's 79.9°F (26.6°C) is noted in high-temperature. Makaha Valley's nocturnal average in July closely mirrors its daytime temperatures, settling at a still warm 75.2°F (24°C).

Heat index

The average heat index in July is computed to be 84.2°F (29°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Consider that heat index readings are for situations in the shade and light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Makaha Valley, the average relative humidity in July is 75%.

Rainfall

July is the month with the least rainfall in Makaha Valley. Rain falls for 16.6 days and accumulates 0.63" (16mm) of precipitation.

Daylight

In July, the average length of the day in Makaha Valley is 13h and 17min.
On the first day of July in Makaha Valley, sunrise is at 5:54 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:12 pm HST.

Sunshine

In Makaha Valley, the average sunshine in July is 9.2h.

UV index

July and September, with an average maximum UV index of 7, are months with the highest UV index in Makaha Valley. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the usual temperature for Makaha Valley in July?

An average high-temperature, in July, in Makaha Valley, is 80.8°F (27.1°C) and the average low-temperature is 75.2°F (24°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 84.2°F (29°C).

What is the average humidity in July in Makaha Valley?

In Makaha Valley, Hawaii, the average relative humidity in July is 75%.

What is the driest month in Makaha Valley?

July is the month with the least rainfall in Makaha Valley. Rain falls for 16.6 days and accumulates 0.63" (16mm) of precipitation.

How much does it rain in Makaha Valley in July?

In Makaha Valley, in July, it is raining for 16.6 days, with typically 0.63" (16mm) of accumulated precipitation.

What is the average length of the day in July in Makaha Valley?

In July, the average day length in Makaha Valley, Hawaii, is 13h and 17min.

When are sunrise and sunset in July in Makaha Valley?

In July, on the first day of the month, sunrise is at 5:54 am and sunset at 7:19 pm. On the last day of the month, in Makaha Valley, Hawaii, sunrise is at 6:06 am and sunset at 7:12 pm HST.

How many hours of sunshine does Makaha Valley have in July?

The average sunshine duration in July is 9.2h.

What is the month with the highest UV index in Makaha Valley?

The months with the highest UV index in Makaha Valley, Hawaii, are July and September, with an average maximum UV index of 7.

How high is the UV index in July in Makaha Valley?

The average daily maximum UV index in July in Makaha Valley is 7. A UV Index reading of 6 to 7 represents a high health threat 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
Makaha Valley, HI

Average temperature in July - Makaha Valley, HI
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is September (81.7°F).
The month with the lowest average high temperature is February (75°F).

  • Average low temperature in July: 75.2°F

The months with the highest average low temperature are August and September (75.7°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

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Average pressure in July
Makaha Valley, HI

Average pressure in July - Makaha Valley, HI
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The month with the lowest atmospheric pressure is October (29.97"Hg).

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Average wind speed in July
Makaha Valley, HI

Average wind speed in July - Makaha Valley, HI
  • Average wind speed in July: 11.6mph

The windiest month (with the highest average wind speed) is July (11.6mph).
The calmest month (with the lowest average wind speed) is January (9mph).

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Average humidity in July
Makaha Valley, HI

Average humidity in July - Makaha Valley, HI
  • Average humidity in July: 75%

The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are May and September (74%).

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Average rainfall in July
Makaha Valley, HI

Average rainfall in July - Makaha Valley, HI
  • Average rainfall in July: 0.63"

The wettest months (with the highest rainfall) are February and October (1.34").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in July
Makaha Valley, HI

Average rainfall days in July - Makaha Valley, HI
  • Average rainfall days in July: 16.6 days

The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is January (12.5 days).

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Average daylight in July /
Average sunshine in July
Makaha Valley, HI

Average daylight in July / Average sunshine in July - Makaha Valley, HI
  • Average daylight in July: 13h and 2min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in July: 9h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in July
Makaha Valley, HI

Average sunshine days in July - Makaha Valley, HI
  • Average sunshine days in July: 6.8 days

The month with the most sunshine days is January (12.9 days).
The month with the least sunshine days is September (6.5 days).

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Average UV index in July
Makaha Valley, HI

Average UV index in July - Makaha Valley, HI
  • Average UV index in July: 7

The months with the highest UV index are July and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, August, October, November and December (UV index 6).

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Average cloud cover in July
Makaha Valley, HI

Average cloud cover in July - Makaha Valley, HI
  • Average cloud cover in July: 41

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are January and September (Cloud cover 37).

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Average visibility in July
Makaha Valley, HI

Average visibility in July - Makaha Valley, 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).

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Makaha Valley, Hawaii, USA

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