July weather forecast and climate
Posts, CA

Weather in July

July, like June, in Posts, California, is another enjoyable summer month, with average temperature ranging between max 67.6°F (19.8°C) and min 54.3°F (12.4°C).

Temperature

In July, the average high-temperature is almost the same as in June - a still enjoyable 67.6°F (19.8°C). In Posts, in July, the average low-temperature is 54.3°F (12.4°C).

Humidity

The average relative humidity is 78%.

Rainfall

In Posts, during July, the rain falls for 2.7 days and regularly aggregates up to 0.12" (3mm) of precipitation. In Posts, California, during the entire year, the rain falls for 70 days and collects up to 11.93" (303mm) of precipitation.

Daylight

The average length of the day in July is 14.3h.

Sunshine

With an average of 11.9h of sunshine, July has the most sunshine of the year in Posts, California.

UV index

Months with the highest UV index are June through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Posts?

In July, in Posts, California, the average high-temperature is 67.6°F (19.8°C), and the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in July in Posts?

In July, the average relative humidity in Posts, California, is 78%.

How many days does it rain in July in Posts?

In Posts, California, during July, the rain falls for 2.7 days and regularly aggregates up to 0.12" (3mm) of precipitation.

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

The average length of the day in July is 14.3h.

What month has the most sunshine in Posts?

The month with the most sunshine in Posts, California, is July, with an average of 11.9h of sunshine.

How long on average sun shines in July in Posts?

In Posts, the average sunshine in July is 11.9h.

When is the highest UV index in Posts?

Months with the highest UV index in Posts, California, are June through September, with an average maximum UV index of 5.

What is the UV index intensity in July in Posts?

In July, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in July
Posts, CA

Average temperature in July - Posts, CA
  • Average high temperature in July: 67.6°F

The warmest month (with the highest average high temperature) is September (69.6°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in July: 54.3°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).

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Average pressure in July
Posts, CA

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

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.93").

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Average wind speed in July
Posts, CA

Average wind speed in July - Posts, CA
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Posts, CA

Average humidity in July - Posts, CA
  • Average humidity in July: 78%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is November (70%).

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Average rainfall in July
Posts, CA

Average rainfall in July - Posts, CA
  • Average rainfall in July: 0.12"

The wettest month (with the highest rainfall) is December (2.48").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in July
Posts, CA

Average rainfall days in July - Posts, CA
  • Average rainfall days in July: 2.7 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (1.3 days).

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

Average daylight in July / Average sunshine in July - Posts, CA
  • Average daylight in July: 14.3h

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: 11.9h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 5.9h).

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Average sunshine days in July
Posts, CA

Average sunshine days in July - Posts, CA
  • Average sunshine days in July: 26.5 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (17.3 days).

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Average UV index in July
Posts, CA

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

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

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Average cloud cover in July
Posts, CA

Average cloud cover in July - Posts, CA
  • Average cloud cover in July: 13

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in July
Posts, CA

Average visibility in July - Posts, 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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