June weather forecast
Rancho Bernardo, CA

Weather in June

The first month of the summer, June, is a warm month in Rancho Bernardo, California, with an average temperature ranging between min 56.1°F (13.4°C) and max 77.2°F (25.1°C).

Temperature

In June, the average high-temperature marginally rises from a pleasant 71.6°F (22°C) in May to a warm 77.2°F (25.1°C). In Rancho Bernardo, the average low-temperature is 56.1°F (13.4°C).

Humidity

The average relative humidity in June is 67%.

Rainfall

June is the month with the least rainfall. Rain falls for 1.6 days and accumulates 0.08" (2mm) of precipitation.

Daylight

June has the longest days of the year in Rancho Bernardo, with an average of 14h and 18min of daylight.
On the first day of June in Rancho Bernardo, sunrise is at 5:40 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:01 pm PDT.

Sunshine

In June, the average sunshine is 11.9h.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Rancho Bernardo. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Rancho Bernardo?

In June, in Rancho Bernardo, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in June in Rancho Bernardo?

The average relative humidity in June in Rancho Bernardo is 67%.

What is the driest month in Rancho Bernardo?

June is the month with the least rainfall in Rancho Bernardo. Rain falls for 1.6 days and accumulates 0.08" (2mm) of precipitation.

How much does it rain in Rancho Bernardo in June?

In Rancho Bernardo, during June, the rain falls for 1.6 days and regularly aggregates up to 0.08" (2mm) of precipitation.

When are the longest days in Rancho Bernardo?

The month with the longest days is June, with an average of 14h and 18min of daylight.

What is the average length of the day in June in Rancho Bernardo?

In Rancho Bernardo, California, the average day length in June is 14h and 18min.

What time are sunrise and sunset in June in Rancho Bernardo?

In June, on the first day of the month, sunrise is at 5:40 am and sunset at 7:51 pm. On the last day of the month, in Rancho Bernardo, California, sunrise is at 5:42 am and sunset at 8:01 pm PDT.

How long on average sun shines in June in Rancho Bernardo?

The average sunshine duration in June is 11.9h.

What is the month with the highest UV index in Rancho Bernardo?

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

What is the UV index intensity in June in Rancho Bernardo?

The average daily maximum UV index in June in Rancho Bernardo, California, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Rancho Bernardo, CA

Average temperature in June - Rancho Bernardo, CA
  • Average high temperature in June: 77.2°F

The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63.9°F).

  • Average low temperature in June: 56.1°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (47.1°F).

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Average pressure in June
Rancho Bernardo, CA

Average pressure in June - Rancho Bernardo, CA
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).

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Average wind speed in June
Rancho Bernardo, CA

Average wind speed in June - Rancho Bernardo, 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 September and October (4.3mph).

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Average humidity in June
Rancho Bernardo, CA

Average humidity in June - Rancho Bernardo, CA
  • Average humidity in June: 67%

The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is November (54%).

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Average rainfall in June
Rancho Bernardo, CA

Average rainfall in June - Rancho Bernardo, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is February (1.61").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in June
Rancho Bernardo, CA

Average rainfall days in June - Rancho Bernardo, CA
  • Average rainfall days in June: 1.6 days

The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.6 days).

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Average daylight in June /
Average sunshine in June
Rancho Bernardo, CA

Average daylight in June / Average sunshine in June - Rancho Bernardo, CA
  • Average daylight in June: 14h and 18min

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 1min).

  • Average sunshine in June: 11h and 54min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Rancho Bernardo, CA

Average sunshine days in June - Rancho Bernardo, CA
  • Average sunshine days in June: 27 days

The month with the most sunshine days is June (27 days).
The month with the least sunshine days is February (21.2 days).

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Average UV index in June
Rancho Bernardo, CA

Average UV index in June - Rancho Bernardo, 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
Rancho Bernardo, CA

Average cloud cover in June - Rancho Bernardo, CA
  • Average cloud cover in June: 11

The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in June
Rancho Bernardo, CA

Average visibility in June - Rancho Bernardo, 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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