July weather forecast and climate
Spreckels, CA

Weather in July

July in Spreckels, California, is a moderately hot summer month, with average temperature varying between 75.4°F (24.1°C) and 54°F (12.2°C).

Temperature

In July, the average high-temperature is practically the same as in June - a moderately hot 75.4°F (24.1°C). In Spreckels, California, the average low-temperature is 54°F (12.2°C).

Humidity

In Spreckels, California, the average relative humidity is 69%.

Rainfall

In Spreckels, during July, the rain falls for 2.2 days and regularly aggregates up to 0.08" (2mm) of precipitation. In Spreckels, during the entire year, the rain falls for 57.8 days and collects up to 6.57" (167mm) of precipitation.

Daylight

The average length of the day in July is 14.4h.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in July interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Spreckels?

In Spreckels, in July, the average high-temperature is 75.4°F (24.1°C), and the average low-temperature is 54°F (12.2°C).

What is the average humidity in July in Spreckels?

The average relative humidity in July in Spreckels is 69%.

How much does it rain in Spreckels in July?

In Spreckels, in July, it is raining for 2.2 days, with typically 0.08" (2mm) of accumulated precipitation.

What is the average length of the day in July in Spreckels?

In Spreckels, California, the average length of the day in July is 14.4h.

What is the month with the most sunshine in Spreckels?

July and August, with an average of 12h of sunshine, are months with the most sunshine in Spreckels, California.

How many hours of sunshine does Spreckels have in July?

The average sunshine in July in Spreckels is 12h.

What is the month with the highest UV index in Spreckels?

June through September, with an average maximum UV index of 5, are months with the highest UV index in Spreckels.

How high is the UV index in July in Spreckels?

In July, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in July
Spreckels, CA

Average temperature in July - Spreckels, CA
  • Average high temperature in July: 75.4°F

The warmest months (with the highest average high temperature) are August and September (76.1°F).
The month with the lowest average high temperature is December (57.6°F).

  • Average low temperature in July: 54°F

Months with the highest average low temperature are August and September (54.7°F).
The coldest month (with the lowest average low temperature) is December (44.1°F).

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Average pressure in July
Spreckels, CA

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

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

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Average wind speed in July
Spreckels, CA

Average wind speed in July - Spreckels, CA
  • Average wind speed in July: 5.4mph

The windiest month (with the highest average wind speed) is May (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in July
Spreckels, CA

Average humidity in July - Spreckels, CA
  • Average humidity in July: 69%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in July
Spreckels, CA

Average rainfall in July - Spreckels, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is December (1.38").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in July
Spreckels, CA

Average rainfall days in July - Spreckels, CA
  • Average rainfall days in July: 2.2 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).

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

Average daylight in July / Average sunshine in July - Spreckels, CA
  • Average daylight in July: 14.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in July: 12h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in July
Spreckels, CA

Average sunshine days in July - Spreckels, CA
  • Average sunshine days in July: 27.7 days

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (19.2 days).

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Average UV index in July
Spreckels, CA

Average UV index in July - Spreckels, CA
  • Average UV index in July: 5

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

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Average cloud cover in July
Spreckels, CA

Average cloud cover in July - Spreckels, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in July
Spreckels, CA

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

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

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