June weather forecast and climate
Harbison Canyon, CA

Weather in June

The first month of the summer, June, is also a moderately hot month in Harbison Canyon, California, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 81.3°F (27.4°C).

Temperature

In June, the average high-temperature slightly increases, from 73.6°F (23.1°C) in May, to a still moderately hot 81.3°F (27.4°C). The average low-temperature, in Harbison Canyon, is 56.3°F (13.5°C).

Heat index

The average heat index in June is calculated to 82.9°F (28.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like clothing, pregnancy, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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

In June, the average relative humidity in Harbison Canyon is 57%.

Rainfall

June is the month with the least rainfall in Harbison Canyon, California. Rain falls for 1.5 days and accumulates 0.08" (2mm) of precipitation.

Daylight

June has the longest days of the year in Harbison Canyon, with an average of 14.3h of daylight.

Sunshine

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

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Harbison Canyon. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for average individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Harbison Canyon?

The average high-temperature, in June, is 81.3°F (27.4°C), while the average low-temperature is 56.3°F (13.5°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is calculated to 82.9°F (28.3°C).

What is the average humidity in June in Harbison Canyon?

In June, the average relative humidity is 57%.

How many days does it rain in June in Harbison Canyon?

In Harbison Canyon, California, in June, during 1.5 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

What is the driest month in Harbison Canyon?

The month with the least rainfall in Harbison Canyon is June when the rain falls for 1.5 days and typically collects 0.08" (2mm) of precipitation.

When are the longest days in Harbison Canyon?

June has the longest days of the year in Harbison Canyon, California, with an average of 14.3h of daylight.

What is the average length of the day in June in Harbison Canyon?

In June, the average length of the day in Harbison Canyon is 14.3h.

What are the months with the most sunshine in Harbison Canyon?

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

How long on average sun shines in June in Harbison Canyon?

The average sunshine in June is 12.1h.

What is the month with the highest UV index in Harbison Canyon?

Months with the highest UV index in Harbison Canyon are June through September, with an average maximum UV index of 6.

How high is the UV index in June in Harbison Canyon?

In Harbison Canyon, California, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in June
Harbison Canyon, CA

Average temperature in June - Harbison Canyon, CA
  • Average high temperature in June: 81.3°F

The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is December (61.3°F).

  • Average low temperature in June: 56.3°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).

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Average pressure in June
Harbison Canyon, CA

Average pressure in June - Harbison Canyon, CA
  • Average pressure in June: 29.85"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in June
Harbison Canyon, CA

Average wind speed in June - Harbison Canyon, CA
  • Average wind speed in June: 5.1mph

The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).

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Average humidity in June
Harbison Canyon, CA

Average humidity in June - Harbison Canyon, CA
  • Average humidity in June: 57%

The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is November (51%).

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Average rainfall in June
Harbison Canyon, CA

Average rainfall in June - Harbison Canyon, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in June
Harbison Canyon, CA

Average rainfall days in June - Harbison Canyon, CA
  • Average rainfall days in June: 1.5 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.5 days).

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Average daylight in June /
Average sunshine in June
Harbison Canyon, CA

Average daylight in June / Average sunshine in June - Harbison Canyon, CA
  • Average daylight in June: 14.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in June: 12.1h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in June
Harbison Canyon, CA

Average sunshine days in June - Harbison Canyon, CA
  • Average sunshine days in June: 27.5 days

The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.4 days).

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Average UV index in June
Harbison Canyon, CA

Average UV index in June - Harbison Canyon, CA
  • Average UV index in June: 6

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in June
Harbison Canyon, CA

Average cloud cover in June - Harbison Canyon, CA
  • Average cloud cover in June: 7

Months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in June
Harbison Canyon, CA

Average visibility in June - Harbison Canyon, CA
  • Average visibility in June: 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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