July weather forecast and climate
Dunsmuir, CA

Weather in July

July in Dunsmuir, California, is a tropical summer month, with temperature in the range of an average high of 86°F (30°C) and an average low of 52.2°F (11.2°C).

Temperature

With an average high-temperature of 86°F (30°C) and an average low-temperature of 52.2°F (11.2°C), July is the warmest month.

Heat index

The average heat index in July is calculated to a hot 86.5°F (30.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, pregnancy, wind, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity in Dunsmuir is 45%.

Rainfall

July and August are months with the least rain in Dunsmuir when the rain falls for 3.5 days and typically aggregates up to 0.24" (6mm) of rain.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14.8h.

Sunshine

The month with the most sunshine is July, with an average of 12.1h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Dunsmuir?

July is the warmest month in Dunsmuir, with an average high-temperature of 86°F (30°C) and an average low-temperature of 52.2°F (11.2°C).

What is the temperature in July in Dunsmuir?

In Dunsmuir, California, in July, the average high-temperature is 86°F (30°C), and the average low-temperature is 52.2°F (11.2°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that factores the actual air temperature with the relative humidity, is calculated to 86.5°F (30.3°C).

What is the average humidity in July in Dunsmuir?

In Dunsmuir, California, the average relative humidity in July is 45%.

How many days does it rain in July in Dunsmuir?

In July, in Dunsmuir, the rain falls for 3.5 days. Throughout July, 0.24" (6mm) of precipitation is accumulated.

What is the driest month in Dunsmuir?

July and August are months with the least rain in Dunsmuir when the rain falls for 3.5 days and typically aggregates up to 0.24" (6mm) of rain.

When it does not snow in Dunsmuir?

May through September are months without snowfall.

How many hours of daylight does Dunsmuir have in July?

In July, the average length of the day in Dunsmuir is 14.8h.

What month has the most sunshine in Dunsmuir?

July has the most sunshine of the year in Dunsmuir, with an average of 12.1h of sunshine.

How many hours of sunshine does Dunsmuir have in July?

In Dunsmuir, California, the average sunshine in July is 12.1h.

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

Months with the highest UV index in Dunsmuir, California, are June and July, with an average maximum UV index of 6.

How high is the UV index in July in Dunsmuir?

In July, the average daily maximum UV index in Dunsmuir, California, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in July
Dunsmuir, CA

Average temperature in July - Dunsmuir, CA
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in July: 52.2°F

The month with the highest average low temperature is July (52.2°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).

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Average pressure in July
Dunsmuir, CA

Average pressure in July - Dunsmuir, CA
  • Average pressure in July: 29.94"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is August (29.93").

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Average wind speed in July
Dunsmuir, CA

Average wind speed in July - Dunsmuir, CA
  • Average wind speed in July: 4.3mph

The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in July
Dunsmuir, CA

Average humidity in July - Dunsmuir, CA
  • Average humidity in July: 45%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (44%).

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Average rainfall in July
Dunsmuir, CA

Average rainfall in July - Dunsmuir, CA
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is January (2.01").
The driest months (with the least rainfall) are July and August (0.24").

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Average rainfall days in July
Dunsmuir, CA

Average rainfall days in July - Dunsmuir, CA
  • Average rainfall days in July: 3.5 days

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in July
Dunsmuir, CA

Average snowfall in July - Dunsmuir, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.45").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Dunsmuir, CA

Average snowfall days in July - Dunsmuir, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.5 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Dunsmuir, CA

Average daylight in July / Average sunshine in July - Dunsmuir, CA
  • Average daylight in July: 14.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in July: 12.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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Average sunshine days in July
Dunsmuir, CA

Average sunshine days in July - Dunsmuir, CA
  • Average sunshine days in July: 23.8 days

The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is March (11.4 days).

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Average UV index in July
Dunsmuir, CA

Average UV index in July - Dunsmuir, CA
  • Average UV index in July: 6

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Dunsmuir, CA

Average cloud cover in July - Dunsmuir, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in July
Dunsmuir, CA

Average visibility in July - Dunsmuir, CA
  • Average visibility in July: 6mi

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

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