June weather forecast and climate
Poway, CA

The beautiful hilly and mountainous landscape around the scenic Lake Hodges in Poway, California
The beautiful hilly and mountainous landscape around the scenic Lake Hodges in Poway, California

Weather in June

June, the first month of the summer, in Poway, is a warm month, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77.2°F (25.1°C).

Temperature

In June, the average high-temperature slightly increases, from an agreeable 71.6°F (22°C) in May, to a warm 77.2°F (25.1°C). The average low-temperature, in June, is 56.1°F (13.4°C).

Humidity

In June, the average relative humidity in Poway is 67%.

Rainfall

The month with the least rainfall in Poway is June when the rain falls for 1.6 days and typically collects 0.08" (2mm) of precipitation.

Daylight

The month with the longest days is June, with an average of 14.3h of daylight.

Sunshine

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

UV index

Months with the highest UV index in Poway are June through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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 average humidity in June in Poway?

The average relative humidity in June is 67%.

What is the driest month in Poway?

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

How many days does it rain in June in Poway?

In June, in Poway, California, the rain falls for 1.6 days. Throughout June, 0.08" (2mm) of precipitation is accumulated.

When are the longest days in Poway?

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

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

In Poway, California, the average length of the day in June is 14.3h.

How long on average sun shines in June in Poway?

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

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

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

What is the UV index reading in June in Poway?

The average daily maximum UV index in June in Poway, California, is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.

Average temperature in June
Poway, CA

Average temperature in June - Poway, 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
Poway, CA

Average pressure in June - Poway, CA
  • Average pressure in June: 29.87"

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

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Average wind speed in June
Poway, CA

Average wind speed in June - Poway, 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
Poway, CA

Average humidity in June - Poway, 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
Poway, CA

Average rainfall in June - Poway, 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
Poway, CA

Average rainfall days in June - Poway, 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
Poway, CA

Average daylight in June / Average sunshine in June - Poway, 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: 11.9h

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 6.7).

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Average sunshine days in June
Poway, CA

Average sunshine days in June - Poway, 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
Poway, CA

Average UV index in June - Poway, 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 January, February, November and December (UV index 4).

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Average cloud cover in June
Poway, CA

Average cloud cover in June - Poway, 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
Poway, CA

Average visibility in June - Poway, 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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