June weather forecast
Placentia, CA

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Weather in June

The first month of the summer, June, is also a moderately hot month in Placentia, California, with an average temperature varying between 78.3°F (25.7°C) and 58.8°F (14.9°C).

Temperature

Placentia's shift from May to June is accompanied by an average high-temperature of a still moderately hot 78.3°F (25.7°C), a slight deviation from 73.6°F (23.1°C). Throughout June, an average low-temperature of 58.8°F (14.9°C) is experienced in Placentia.

Humidity

June is the most humid month in Placentia, with an average relative humidity of 63%.

Rainfall

The month with the least rainfall in Placentia is June, when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.

Daylight

The month with the longest days in Placentia is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 5:41 am and sunset at 7:57 pm. On the last day of June, in Placentia, sunrise is at 5:44 am and sunset at 8:06 pm PDT.

Sunshine

In Placentia, the average sunshine in June is 11.9h.

UV index

The months with the highest UV index in Placentia, California, are June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 suggests these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the usual temperature for Placentia in June?

The high-temperature in Placentia, California, during June is 78.3°F (25.7°C) and the low-temperature is 58.8°F (14.9°C).

What is the most humid month in Placentia?

With an average relative humidity of 63%, June is the most humid month in Placentia, California.

What is the average humidity in June in Placentia?

In June, the average relative humidity in Placentia is 63%.

What is the driest month in Placentia?

The month with the least rainfall is June, when the rain falls for 1.4 days and typically collects 0.04" (1mm) of precipitation.

How many days does it rain in June in Placentia?

In Placentia, in June, during 1.4 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When are the longest days in Placentia?

With an average of 14h and 24min of daylight, June has the longest days of the year.

What is the average length of the day in June in Placentia?

In June, the average day length is 14h and 22min.

When are sunrise and sunset in June in Placentia?

On the first day of June, sunrise is at 5:41 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:06 pm PDT.

How many hours of sunshine does Placentia have in June?

The average sunshine duration in June in Placentia, California, is 11.9h.

What are the months with the highest UV index in Placentia?

The months with the highest UV index in Placentia are June through September, with an average maximum UV index of 6.

What is the UV index reading in June in Placentia?

In Placentia, California, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Placentia, CA

Average temperature in June - Placentia, CA
  • Average high temperature in June: 78.3°F

The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is December (64.2°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (49.6°F).

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Average pressure in June
Placentia, CA

Average pressure in June - Placentia, CA
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in June
Placentia, CA

Average wind speed in June - Placentia, CA
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in June
Placentia, CA

Average humidity in June - Placentia, CA
  • Average humidity in June: 63%

The month with the highest relative humidity is June (63%).
The month with the lowest relative humidity is November (50%).

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Average rainfall in June
Placentia, CA

Average rainfall in June - Placentia, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in June
Placentia, CA

Average rainfall days in June - Placentia, CA
  • Average rainfall days in June: 1.4 days

The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.4 days).

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Average daylight in June /
Average sunshine in June
Placentia, CA

Average daylight in June / Average sunshine in June - Placentia, CA
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).

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Average sunshine days in June
Placentia, CA

Average sunshine days in June - Placentia, CA
  • Average sunshine days in June: 26.3 days

The month with the most sunshine days is August (26.7 days).
The month with the least sunshine days is February (20.7 days).

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Average UV index in June
Placentia, CA

Average UV index in June - Placentia, CA
  • Average UV index in June: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in June
Placentia, CA

Average cloud cover in June - Placentia, CA
  • Average cloud cover in June: 10

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in June
Placentia, CA

Average visibility in June - Placentia, CA
  • Average visibility in June: 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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Placentia, California, USA

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