July weather forecast and climate
Clearlake Oaks, CA

Weather in July

July in Clearlake Oaks, California, is a tropical summer month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 91.2°F (32.9°C).

Temperature

The warmest month is July, with an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 58.8°F (14.9°C).

Heat index

In July, the average heat index is calculated to a hot 94.1°F (34.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, clothing, wind). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The least humid month in Clearlake Oaks is July, with an average relative humidity of 44%.

Rainfall

July and August are months with the least rain in Clearlake Oaks when the rain falls for 1.1 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

In Clearlake Oaks snow does not fall in April through October.

Daylight

The average length of the day is 14.6h.

Sunshine

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

UV index

The month with the highest UV index is July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in July interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. 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 warmest month in Clearlake Oaks?

With an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 58.8°F (14.9°C), July is the warmest month in Clearlake Oaks.

What is the temperature in July in Clearlake Oaks?

In Clearlake Oaks, California, in July, the average high-temperature is 91.2°F (32.9°C), and the average low-temperature is 58.8°F (14.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, in July is estimated at 94.1°F (34.5°C).

What is the least humid month in Clearlake Oaks?

With an average relative humidity of 44%, July is the least humid month in Clearlake Oaks.

What is the average humidity in July in Clearlake Oaks?

The average relative humidity in July in Clearlake Oaks, California, is 44%.

How much does it rain in Clearlake Oaks in July?

In Clearlake Oaks, California, in July, it is raining for 1.1 days, with typically 0.04" (1mm) of accumulated precipitation.

What is the driest month in Clearlake Oaks?

Months with the least rainfall in Clearlake Oaks, California, are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

When it does not snow in Clearlake Oaks?

April through October are months without snowfall.

What is the average length of the day in July in Clearlake Oaks?

The average length of the day in July is 14.6h.

What month has the most sunshine in Clearlake Oaks?

With an average of 12h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Clearlake Oaks?

In Clearlake Oaks, California, the average sunshine in July is 12h.

What is the month with the highest UV index in Clearlake Oaks?

July is the month with the highest UV index, with an average maximum UV index of 7.

What is the UV index reading in July in Clearlake Oaks?

The average daily maximum UV index in July in Clearlake Oaks, California, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in July
Clearlake Oaks, CA

Average temperature in July - Clearlake Oaks, CA
  • Average high temperature in July: 91.2°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in July: 58.8°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

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Average pressure in July
Clearlake Oaks, CA

Average pressure in July - Clearlake Oaks, CA
  • Average pressure in July: 29.92"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June and August (29.91").

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Average wind speed in July
Clearlake Oaks, CA

Average wind speed in July - Clearlake Oaks, CA
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity in July
Clearlake Oaks, CA

Average humidity in July - Clearlake Oaks, CA
  • Average humidity in July: 44%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

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Average rainfall in July
Clearlake Oaks, CA

Average rainfall in July - Clearlake Oaks, CA
  • Average rainfall in July: 0.04"

The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in July
Clearlake Oaks, CA

Average rainfall days in July - Clearlake Oaks, CA
  • Average rainfall days in July: 1.1 days

The month with the highest number of rainy days is March (13.9 days).
Months with the least rainy days are July and August (1.1 days).

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Average snowfall in July
Clearlake Oaks, CA

Average snowfall in July - Clearlake Oaks, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.51").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Clearlake Oaks, CA

Average snowfall days in July - Clearlake Oaks, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Clearlake Oaks, CA

Average daylight in July / Average sunshine in July - Clearlake Oaks, CA
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 12h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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Average sunshine days in July
Clearlake Oaks, CA

Average sunshine days in July - Clearlake Oaks, CA
  • Average sunshine days in July: 29.4 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

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Average UV index in July
Clearlake Oaks, CA

Average UV index in July - Clearlake Oaks, CA
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in July
Clearlake Oaks, CA

Average cloud cover in July - Clearlake Oaks, CA
  • Average cloud cover in July: 4

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in July
Clearlake Oaks, CA

Average visibility in July - Clearlake Oaks, 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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