June weather forecast
Monte Sereno, CA

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Weather in June

The first month of the summer, June, is a moderately hot month in Monte Sereno, California, with an average temperature fluctuating between 77.2°F (25.1°C) and 52.3°F (11.3°C).

Temperature

As June begins, there's a slight increase in the average high-temperature, moving from an agreeable 69.6°F (20.9°C) in May to a moderately hot 77.2°F (25.1°C). With a significant daily temperature differential, Monte Sereno's nighttime temperature in June falls to an average of 52.3°F (11.3°C).

Humidity

The average relative humidity in June in Monte Sereno is 63%.

Rainfall

In Monte Sereno, California, during June, the rain falls for 1.7 days and regularly aggregates up to 0.08" (2mm) of precipitation. In Monte Sereno, California, during the entire year, the rain falls for 68.6 days and collects up to 11.57" (294mm) of precipitation.

Daylight

June has the longest days of the year in Monte Sereno, with an average of 14h and 42min of daylight.
On the first day of June in Monte Sereno, California, sunrise is at 5:48 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:32 pm PDT.

Sunshine

The average sunshine in June in Monte Sereno is 11.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the usual temperature for Monte Sereno in June?

The average high-temperature and low-temperature during June are 77.2°F (25.1°C) and 52.3°F (11.3°C) respectively.

What is the average humidity in June in Monte Sereno?

In Monte Sereno, California, the average relative humidity in June is 63%.

How much does it rain in Monte Sereno in June?

In Monte Sereno, in June, it is raining for 1.7 days, with typically 0.08" (2mm) of accumulated precipitation.

When are the longest days in Monte Sereno?

With an average of 14h and 42min of daylight, June has the longest days of the year in Monte Sereno, California.

What is the average length of the day in June in Monte Sereno?

In June, the average day length in Monte Sereno, California, is 14h and 41min.

When is the sunrise / sunset in June in Monte Sereno?

On the first day of June in Monte Sereno, California, sunrise is at 5:48 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:32 pm PDT.

How many hours of sunshine does Monte Sereno have in June?

In June, the average sunshine duration in Monte Sereno, California, is 11.8h.

When is the highest UV index in Monte Sereno?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Monte Sereno, California.

What is the UV index intensity in June in Monte Sereno?

In Monte Sereno, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Monte Sereno, CA

Average temperature in June - Monte Sereno, CA
  • Average high temperature in June: 77.2°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (56.7°F).

  • Average low temperature in June: 52.3°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).

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Average pressure in June
Monte Sereno, CA

Average pressure in June - Monte Sereno, CA
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June and September (29.92"Hg).

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Average wind speed in June
Monte Sereno, CA

Average wind speed in June - Monte Sereno, CA
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are August, September, October and November (4.5mph).

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Average humidity in June
Monte Sereno, CA

Average humidity in June - Monte Sereno, CA
  • Average humidity in June: 63%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (62%).

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Average rainfall in June
Monte Sereno, CA

Average rainfall in June - Monte Sereno, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is February (2.2").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in June
Monte Sereno, CA

Average rainfall days in June - Monte Sereno, CA
  • Average rainfall days in June: 1.7 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (0.9 days).

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Average daylight in June /
Average sunshine in June
Monte Sereno, CA

Average daylight in June / Average sunshine in June - Monte Sereno, CA
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • 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: 6h and 0min).

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Average sunshine days in June
Monte Sereno, CA

Average sunshine days in June - Monte Sereno, CA
  • Average sunshine days in June: 27.6 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (17.3 days).

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Average UV index in June
Monte Sereno, CA

Average UV index in June - Monte Sereno, CA
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
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
Monte Sereno, CA

Average cloud cover in June - Monte Sereno, CA
  • Average cloud cover in June: 12

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in June
Monte Sereno, CA

Average visibility in June - Monte Sereno, 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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Monte Sereno, California, USA

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