July weather forecast
Barrett Junction, CA

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Weather in July

July in Barrett Junction, California, is a tropical summer month, with an average temperature fluctuating between 64°F (17.8°C) and 86°F (30°C).

Temperature

With July's arrival, Barrett Junction's weather records an average high-temperature of a hot 86°F (30°C), marking little difference from June's 81.5°F (27.5°C). Barrett Junction encounters a substantial decline from its daily high to a low-temperature of 64°F (17.8°C) during July nights.

Heat index

July's average heat index is computed to be a tropical 87.8°F (31°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In Barrett Junction, the average relative humidity in July is 52%.

Rainfall

In Barrett Junction, in July, during 7.3 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Barrett Junction, during the entire year, the rain falls for 55.1 days and collects up to 6.93" (176mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Barrett Junction.

Daylight

The average length of the day in July is 14h and 3min.
On the first day of July in Barrett Junction, sunrise is at 5:43 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:45 pm PDT.

Sunshine

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

How hot is it in Barrett Junction in July?

The high-temperature, in July, in Barrett Junction, records 86°F (30°C), while the low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in July in Barrett Junction?

The average relative humidity in July in Barrett Junction is 52%.

How much does it rain in Barrett Junction in July?

In Barrett Junction, California, during July, the rain falls for 7.3 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When it does not snow in Barrett Junction?

January, March through December are months without snowfall in Barrett Junction.

What is the average length of the day in July in Barrett Junction?

The average day length in July in Barrett Junction, California, is 14h and 3min.

What time are sunrise and sunset in July in Barrett Junction?

On the first day of July, sunrise is at 5:43 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:45 pm PDT.

What are the months with the most sunshine in Barrett Junction?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine.

How long on average sun shines in July in Barrett Junction?

In Barrett Junction, California, the average sunshine duration in July is 12.1h.

What is the month with the highest UV index in Barrett Junction?

With an average maximum UV index of 7, July is the month with the highest UV index in Barrett Junction, California.

What is the UV index intensity in July in Barrett Junction?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Barrett Junction, CA

Average temperature in July - Barrett Junction, CA
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is August (66.2°F).
The coldest months (with the lowest average low temperature) are February and December (45.1°F).

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Average pressure in July
Barrett Junction, CA

Average pressure in July - Barrett Junction, CA
  • Average pressure in July: 29.88"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in July
Barrett Junction, CA

Average wind speed in July - Barrett Junction, CA
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are February and December (6.4mph).
The calmest months (with the lowest average wind speed) are August and September (4.7mph).

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Average humidity in July
Barrett Junction, CA

Average humidity in July - Barrett Junction, CA
  • Average humidity in July: 52%

The month with the highest relative humidity is May (59%).
The month with the lowest relative humidity is November (48%).

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Average rainfall in July
Barrett Junction, CA

Average rainfall in July - Barrett Junction, CA
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in July
Barrett Junction, CA

Average rainfall days in July - Barrett Junction, CA
  • Average rainfall days in July: 7.3 days

The month with the highest number of rainy days is July (7.3 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall in July
Barrett Junction, CA

Average snowfall in July - Barrett Junction, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.12").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in July
Barrett Junction, CA

Average snowfall days in July - Barrett Junction, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in July /
Average sunshine in July
Barrett Junction, CA

Average daylight in July / Average sunshine in July - Barrett Junction, CA
  • Average daylight in July: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in July
Barrett Junction, CA

Average sunshine days in July - Barrett Junction, CA
  • Average sunshine days in July: 19.3 days

The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is July (19.3 days).

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Average UV index in July
Barrett Junction, CA

Average UV index in July - Barrett Junction, CA
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
Barrett Junction, CA

Average cloud cover in July - Barrett Junction, CA
  • Average cloud cover in July: 9

The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in July
Barrett Junction, CA

Average visibility in July - Barrett Junction, 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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Barrett Junction, California, USA

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