June weather forecast
Perris, CA

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Landscape in the State Recreation Area on Lake Perris, California
Landscape in the State Recreation Area on Lake Perris, California

Weather in June

June, the first month of the summer in Perris, is still a warm month, with an average temperature varying between 55.4°F (13°C) and 82.9°F (28.3°C).

Temperature

As June begins, there's a slight increase in the average high-temperature, moving from 74.3°F (23.5°C) in May to a still warm 82.9°F (28.3°C). Perris anticipates a considerable cooling off from the daytime high to an average minimum temperature of 55.4°F (13°C) in June.

Heat index

June's heat index is computed to be 84.2°F (29°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Perris, the average relative humidity in June is 55%.

Rainfall

The month with the least rainfall is June, when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Perris.

Daylight

June has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 5:38 am and sunset at 7:54 pm. On the last day of June, sunrise is at 5:41 am and sunset at 8:03 pm PDT.

Sunshine

In Perris, the average sunshine in June is 12h.

UV index

In June, the average daily maximum UV index in Perris, California, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

Is it hot in Perris during June?

In June, in Perris, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 55.4°F (13°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 84.2°F (29°C).

What is the average humidity in June in Perris?

The average relative humidity in June in Perris is 55%.

What is the driest month in Perris?

The month with the least rainfall in Perris, California, is June, when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.

How many days does it rain in June in Perris?

In Perris, in June, it is raining for 1.3 days, with typically 0.04" (1mm) of accumulated precipitation.

When it does not snow in Perris?

In Perris, California, snow does not fall in January, March through December.

When are the longest days in Perris?

The month with the longest days is June, with an average of 14h and 24min of daylight.

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

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

When is the sunrise / sunset in June in Perris?

In June, on the first day of the month, sunrise is at 5:38 am and sunset at 7:54 pm. On the last day of the month, in Perris, sunrise is at 5:41 am and sunset at 8:03 pm PDT.

How many hours of sunshine does Perris have in June?

In Perris, the average sunshine duration in June is 12h.

How high is the UV index in June in Perris?

In June, the average daily maximum UV index in Perris is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 June
Perris, CA

Average temperature in June - Perris, CA
  • Average high temperature in June: 82.9°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is December (61°F).

  • Average low temperature in June: 55.4°F

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is December (43°F).

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Average pressure in June
Perris, CA

Average pressure in June - Perris, CA
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in June
Perris, CA

Average wind speed in June - Perris, CA
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest months (with the lowest average wind speed) are August and September (4.2mph).

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Average humidity in June
Perris, CA

Average humidity in June - Perris, CA
  • Average humidity in June: 55%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in June
Perris, CA

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

The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in June
Perris, CA

Average rainfall days in June - Perris, CA
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall in June
Perris, CA

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

The month with the highest snowfall is February (0.04").
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 June
Perris, CA

Average snowfall days in June - Perris, CA
  • Average snowfall days in June: 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 June /
Average sunshine in June
Perris, CA

Average daylight in June / Average sunshine in June - Perris, 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: 10h and 0min).

  • Average sunshine in June: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Perris, CA

Average sunshine days in June - Perris, CA
  • Average sunshine days in June: 26.9 days

The month with the most sunshine days is June (26.9 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in June
Perris, CA

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

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 June
Perris, CA

Average cloud cover in June - Perris, CA
  • Average cloud cover in June: 7

The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in June
Perris, CA

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

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