July weather forecast
Holtzinger, WA

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Weather in July

July, like June, in Holtzinger, Washington, is another warm summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 57.7°F (14.3°C).

Temperature

Entering July, Holtzinger sees a temperature rise, with the average high-temperature advancing from June's 74.8°F (23.8°C) to a still moderately hot 84.7°F (29.3°C). A stark contrast in day to night temperatures can be seen in July, with an average low-temperature of 57.7°F (14.3°C).

Heat index

In July, the heat index is calculated to be 84.2°F (29°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 41%.

Rainfall

July is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.08" (2mm) of precipitation.

Snowfall

In Holtzinger, snow does not fall in May through August and October.

Daylight

The average length of the day in July is 15h and 24min.
On the first day of the month, sunrise is at 5:13 am and sunset at 9:00 pm. On the last day of July, sunrise is at 5:43 am and sunset at 8:35 pm PDT.

Sunshine

The months with the most sunshine are July and August, with an average of 12.1h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

How hot does it get in Holtzinger in July?

The average high-temperature, in July, in Holtzinger, is 84.7°F (29.3°C), while the average low-temperature is 57.7°F (14.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is calculated to be 84.2°F (29°C).

What is the least humid month in Holtzinger?

The months with the lowest humidity are July and August, with an average relative humidity of 41%.

What is the average humidity in July?

In July, the average relative humidity is 41%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.08" (2mm) of precipitation.

How many days does it rain in July?

In Holtzinger, in July, it is raining for 2.3 days, with typically 0.08" (2mm) of accumulated precipitation.

When it does not snow?

May through August and October are months without snowfall in Holtzinger.

How many hours of daylight does Holtzinger have in July?

In July, the average day length is 15h and 24min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:13 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:35 pm PDT.

What are the months with the most sunshine?

July and August, with an average of 12.1h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

In Holtzinger, the average sunshine duration in July is 12.1h.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the UV index intensity in July?

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

Average temperature in July
Holtzinger, WA

Average temperature in July - Holtzinger, WA
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in July: 57.7°F

The month with the highest average low temperature is August (58.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

Average pressure in July
Holtzinger, WA

Average pressure in July - Holtzinger, WA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

Average wind speed in July
Holtzinger, WA

Average wind speed in July - Holtzinger, WA
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).

Average humidity in July
Holtzinger, WA

Average humidity in July - Holtzinger, WA
  • Average humidity in July: 41%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (41%).

Average rainfall in July
Holtzinger, WA

Average rainfall in July - Holtzinger, WA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in July
Holtzinger, WA

Average rainfall days in July - Holtzinger, WA
  • Average rainfall days in July: 2.3 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is July (2.3 days).

Average snowfall in July
Holtzinger, WA

Average snowfall in July - Holtzinger, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.07").
The months with the least snowfall are May, June, July, August and October (0").

Average snowfall days in July
Holtzinger, WA

Average snowfall days in July - Holtzinger, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (5.7 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

Average daylight in July /
Average sunshine in July
Holtzinger, WA

Average daylight in July / Average sunshine in July - Holtzinger, WA
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in July
Holtzinger, WA

Average sunshine days in July - Holtzinger, WA
  • Average sunshine days in July: 27.6 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (15.5 days).

Average UV index in July
Holtzinger, WA

Average UV index in July - Holtzinger, WA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Holtzinger, WA

Average cloud cover in July - Holtzinger, WA
  • Average cloud cover in July: 9

The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in July
Holtzinger, WA

Average visibility in July - Holtzinger, WA
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Holtzinger, Washington, USA

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