July weather forecast
Mill Creek, CA

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Weather in July

July in Mill Creek, California, is a moderately hot summer month, with an average temperature varying between 81.3°F (27.4°C) and 49.5°F (9.7°C).

Temperature

In Mill Creek, the average temperatures in July are the highest, with a peak at 81.3°F (27.4°C) and a low of 49.5°F (9.7°C).

Heat index

The heat index for July is computed to be 80.6°F (27°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

With an average relative humidity of 42%, July is the least humid month.

Rainfall

The month with the least rainfall is July, when the rain falls for 4.3 days and typically collects 0.39" (10mm) of precipitation.

Snowfall

In Mill Creek, snow does not fall in July and August.

Daylight

In Mill Creek, the average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:39 pm. On the last day of July, sunrise is at 6:03 am and sunset at 8:21 pm PDT.

Sunshine

The month with the most sunshine is July, 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 exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What month is the hottest in Mill Creek?

July stands out as Mill Creek's warmest month, with temperatures ranging between an average high of 81.3°F (27.4°C) and a low of 49.5°F (9.7°C).

What are the temperatures in Mill Creek in July?

An average high-temperature, in July, in Mill Creek, is 81.3°F (27.4°C) and the average low-temperature is 49.5°F (9.7°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 80.6°F (27°C).

What is the least humid month in Mill Creek?

With an average relative humidity of 42%, July is the least humid month in Mill Creek, California.

What is the average humidity in July in Mill Creek?

In July, the average relative humidity is 42%.

What is the driest month in Mill Creek?

July is the month with the least rainfall in Mill Creek. Rain falls for 4.3 days and accumulates 0.39" (10mm) of precipitation.

How many days does it rain in July in Mill Creek?

In Mill Creek, California, in July, during 4.3 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When it does not snow in Mill Creek?

July and August are months without snowfall in Mill Creek.

Does it snow in Mill Creek in July?

In July, in Mill Creek, California, it doesn't snow. June is the latest month when it typically snows.

How many hours of daylight does Mill Creek have in July?

In Mill Creek, California, the average day length in July is 14h and 43min.

When is the sunrise / sunset in July in Mill Creek?

On the first day of July, sunrise is at 5:40 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:21 pm PDT.

What month has the most sunshine in Mill Creek?

With an average of 12.1h of sunshine, July has the most sunshine of the year in Mill Creek.

How long on average sun shines in July in Mill Creek?

In July, the average sunshine duration is 12.1h.

When is the highest UV index in Mill Creek?

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

What is the UV index reading in July in Mill Creek?

In July, the average daily maximum UV index in Mill Creek, California, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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
Mill Creek, CA

Average temperature in July - Mill Creek, CA
  • Average high temperature in July: 81.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in July: 49.5°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in July
Mill Creek, CA

Average pressure in July - Mill Creek, CA
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Mill Creek, CA

Average wind speed in July - Mill Creek, CA
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Mill Creek, CA

Average humidity in July - Mill Creek, CA
  • Average humidity in July: 42%

The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is July (42%).

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Average rainfall in July
Mill Creek, CA

Average rainfall in July - Mill Creek, CA
  • Average rainfall in July: 0.39"

The wettest month (with the highest rainfall) is March (5.59").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in July
Mill Creek, CA

Average rainfall days in July - Mill Creek, CA
  • Average rainfall days in July: 4.3 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (4 days).

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Average snowfall in July
Mill Creek, CA

Average snowfall in July - Mill Creek, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (27.05").
The months with the least snowfall are July and August (0").

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Average snowfall days in July
Mill Creek, CA

Average snowfall days in July - Mill Creek, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (14 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in July /
Average sunshine in July
Mill Creek, CA

Average daylight in July / Average sunshine in July - Mill Creek, CA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 12h and 1min

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

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Average sunshine days in July
Mill Creek, CA

Average sunshine days in July - Mill Creek, CA
  • Average sunshine days in July: 24.2 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is March (10.9 days).

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Average UV index in July
Mill Creek, CA

Average UV index in July - Mill Creek, CA
  • 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 February and November (UV index 1).

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Average cloud cover in July
Mill Creek, CA

Average cloud cover in July - Mill Creek, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in July
Mill Creek, CA

Average visibility in July - Mill Creek, CA
  • Average visibility in July: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Mill Creek, California, USA

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