July weather forecast
Boulder Creek, CA

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Weather in July

July, like June, is another pleasant summer month in Boulder Creek, California, with an average temperature fluctuating between 54.5°F (12.5°C) and 72.3°F (22.4°C).

Temperature

The commencement of July notes an average high-temperature of a still pleasant 72.3°F (22.4°C), exhibiting little difference from the previous month. Boulder Creek temperatures generally rest at a low of 54.5°F (12.5°C) during the July nights.

Humidity

In July, the average relative humidity in Boulder Creek is 73%.

Rainfall

July is the month with the least rainfall. Rain falls for 1.6 days and accumulates 0.04" (1mm) of precipitation.

Daylight

In July, the average length of the day in Boulder Creek is 14h and 25min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:32 pm. On the last day of July, in Boulder Creek, sunrise is at 6:13 am and sunset at 8:16 pm PDT.

Sunshine

July has the most sunshine of the year in Boulder Creek, California, with an average of 12h of sunshine.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index in Boulder Creek, California. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the temperature in July in Boulder Creek?

The high-temperature, in July, in Boulder Creek, records 72.3°F (22.4°C), while the low-temperature is 54.5°F (12.5°C).

What is the average humidity in July in Boulder Creek?

In July, the average relative humidity in Boulder Creek, California, is 73%.

What is the driest month in Boulder Creek?

July is the month with the least rainfall in Boulder Creek. Rain falls for 1.6 days and accumulates 0.04" (1mm) of precipitation.

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

In Boulder Creek, California, during July, the rain falls for 1.6 days and regularly aggregates up to 0.04" (1mm) of precipitation.

What is the average length of the day in July in Boulder Creek?

In Boulder Creek, the average day length in July is 14h and 25min.

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

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:32 pm. On the last day of the month, in Boulder Creek, California, sunrise is at 6:13 am and sunset at 8:16 pm PDT.

What month has the most sunshine in Boulder Creek?

The month with the most sunshine is July, with an average of 12h of sunshine.

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

The average sunshine duration in July in Boulder Creek is 12h.

What is the month with the highest UV index in Boulder Creek?

The months with the highest UV index in Boulder Creek, California, are June through September, with an average maximum UV index of 5.

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

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Boulder Creek, CA

Average temperature in July - Boulder Creek, CA
  • Average high temperature in July: 72.3°F

The warmest month (with the highest average high temperature) is August (72.9°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in July: 54.5°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is February (46.4°F).

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Average pressure in July
Boulder Creek, CA

Average pressure in July - Boulder Creek, CA
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in July
Boulder Creek, CA

Average wind speed in July - Boulder Creek, CA
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in July
Boulder Creek, CA

Average humidity in July - Boulder Creek, CA
  • Average humidity in July: 73%

The month with the highest relative humidity is March (76%).
The months with the lowest relative humidity are October and November (69%).

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Average rainfall in July
Boulder Creek, CA

Average rainfall in July - Boulder Creek, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.04").

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Average rainfall days in July
Boulder Creek, CA

Average rainfall days in July - Boulder Creek, CA
  • Average rainfall days in July: 1.6 days

The month with the highest number of rainy days is March (13.3 days).
The months with the least rainy days are June and August (1.4 days).

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

Average daylight in July / Average sunshine in July - Boulder Creek, CA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in July
Boulder Creek, CA

Average sunshine days in July - Boulder Creek, CA
  • Average sunshine days in July: 26.3 days

The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is March (16.6 days).

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Average UV index in July
Boulder Creek, CA

Average UV index in July - Boulder Creek, CA
  • Average UV index in July: 5

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in July
Boulder Creek, CA

Average cloud cover in July - Boulder Creek, CA
  • Average cloud cover in July: 11

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 11).

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Average visibility in July
Boulder Creek, CA

Average visibility in July - Boulder Creek, CA
  • 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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Boulder Creek, California, USA

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