June weather forecast
Copperopolis, CA

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Weather in June

The first month of the summer, June, is a tropical month in Copperopolis, California, with an average temperature fluctuating between 86°F (30°C) and 57.7°F (14.3°C).

Temperature

The arrival of June brings a temperature shift, with the average high-temperature escalating from a moderately hot 75.6°F (24.2°C) in May to a hot 86°F (30°C). A noticeable temperature swing characterizes Copperopolis's June nights, dipping to an average of 57.7°F (14.3°C).

Heat index

June's average heat index is computed to be a tropical 86°F (30°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In June, the average relative humidity in Copperopolis is 41%.

Rainfall

In Copperopolis, during June, the rain falls for 1.7 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Copperopolis, California, during the entire year, the rain falls for 72.8 days and collects up to 20.91" (531mm) of precipitation.

Snowfall

January, March through November are months without snowfall.

Daylight

June has the longest days of the year in Copperopolis, California, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:19 pm. On the last day of June, in Copperopolis, sunrise is at 5:43 am and sunset at 8:29 pm PDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in June translates into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot does it get in Copperopolis in June?

The high-temperature, in June, in Copperopolis, records 86°F (30°C), while the low-temperature is 57.7°F (14.3°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in June in Copperopolis?

The average relative humidity in June in Copperopolis is 41%.

How much does it rain in Copperopolis in June?

In Copperopolis, in June, during 1.7 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

When it does not snow in Copperopolis?

January, March through November are months without snowfall in Copperopolis.

When are the longest days in Copperopolis?

With an average of 14h and 48min of daylight, June has the longest days of the year.

How many hours of daylight does Copperopolis have in June?

In Copperopolis, California, the average day length in June is 14h and 46min.

When is the sunrise / sunset in June in Copperopolis?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:19 pm. On the last day of the month, in Copperopolis, sunrise is at 5:43 am and sunset at 8:29 pm PDT.

How long on average sun shines in June in Copperopolis?

In June, the average sunshine duration in Copperopolis, California, is 11.9h.

What is the month with the highest UV index in Copperopolis?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June in Copperopolis?

In Copperopolis, California, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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 June
Copperopolis, CA

Average temperature in June - Copperopolis, CA
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in June: 57.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

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Average pressure in June
Copperopolis, CA

Average pressure in June - Copperopolis, CA
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Copperopolis, CA

Average wind speed in June - Copperopolis, CA
  • Average wind speed in June: 5.8mph

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

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Average humidity in June
Copperopolis, CA

Average humidity in June - Copperopolis, CA
  • Average humidity in June: 41%

The month with the highest relative humidity is March (70%).
The month with the lowest relative humidity is July (32%).

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Average rainfall in June
Copperopolis, CA

Average rainfall in June - Copperopolis, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is March (4.17").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in June
Copperopolis, CA

Average rainfall days in June - Copperopolis, CA
  • Average rainfall days in June: 1.7 days

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is August (1 days).

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Average snowfall in June
Copperopolis, CA

Average snowfall in June - Copperopolis, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is December (0.28").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Copperopolis, CA

Average snowfall days in June - Copperopolis, CA
  • Average snowfall days in June: 0 days

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

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

Average daylight in June / Average sunshine in June - Copperopolis, CA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in June
Copperopolis, CA

Average sunshine days in June - Copperopolis, CA
  • Average sunshine days in June: 27.8 days

The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is March (17.8 days).

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Average UV index in June
Copperopolis, CA

Average UV index in June - Copperopolis, CA
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in June
Copperopolis, CA

Average cloud cover in June - Copperopolis, CA
  • Average cloud cover in June: 9

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in June
Copperopolis, CA

Average visibility in June - Copperopolis, 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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Copperopolis, California, USA

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