June weather forecast
Belmont, CA

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Weather in June

The first month of the summer, June, is a pleasant month in Belmont, California, with an average temperature ranging between max 70.3°F (21.3°C) and min 53.2°F (11.8°C).

Temperature

An average high-temperature of an agreeable 70.3°F (21.3°C) marks June, exhibiting a close resemblance to the conditions in May. Belmont witnesses an average low-temperature of 53.2°F (11.8°C) throughout the month of June.

Humidity

The average relative humidity in June in Belmont is 71%.

Rainfall

In Belmont, in June, it is raining for 2.2 days, with typically 0.12" (3mm) of accumulated precipitation. Throughout the year, in Belmont, California, there are 77.5 rainfall days, and 11.22" (285mm) of precipitation is accumulated.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June in Belmont, sunrise is at 5:49 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:34 pm PDT.

Sunshine

In Belmont, the average sunshine in June is 11.7h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index in Belmont. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the temperatures in Belmont in June?

Belmont in June has an average high-temperature of 70.3°F (21.3°C) and an average low-temperature of 53.2°F (11.8°C).

What is the average humidity in June in Belmont?

In June, the average relative humidity is 71%.

How many days does it rain in June in Belmont?

In Belmont, in June, during 2.2 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When are the longest days in Belmont?

June has the longest days of the year in Belmont, with an average of 14h and 42min of daylight.

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

The average day length in June is 14h and 43min.

When is the sunrise / sunset in June in Belmont?

On the first day of June in Belmont, California, sunrise is at 5:49 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:34 pm PDT.

How many hours of sunshine does Belmont have in June?

The average sunshine duration in June is 11.7h.

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

June through September, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in June in Belmont?

In June, the average daily maximum UV index in Belmont, California, is 5. A UV Index value of 3 to 5 symbolizes a moderate 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
Belmont, CA

Average temperature in June - Belmont, CA
  • Average high temperature in June: 70.3°F

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (55.9°F).

  • Average low temperature in June: 53.2°F

The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure in June
Belmont, CA

Average pressure in June - Belmont, CA
  • Average pressure in June: 29.93"Hg

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

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Average wind speed in June
Belmont, CA

Average wind speed in June - Belmont, CA
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in June
Belmont, CA

Average humidity in June - Belmont, CA
  • Average humidity in June: 71%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in June
Belmont, CA

Average rainfall in June - Belmont, CA
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is February (2.09").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in June
Belmont, CA

Average rainfall days in June - Belmont, CA
  • Average rainfall days in June: 2.2 days

The month with the highest number of rainy days is March (13 days).
The month with the least rainy days is July (1.8 days).

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

Average daylight in June / Average sunshine in June - Belmont, 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 36min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in June
Belmont, CA

Average sunshine days in June - Belmont, CA
  • Average sunshine days in June: 24.8 days

The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is March (16.3 days).

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Average UV index in June
Belmont, CA

Average UV index in June - Belmont, CA
  • Average UV index in June: 5

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in June
Belmont, CA

Average cloud cover in June - Belmont, CA
  • Average cloud cover in June: 14

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in June
Belmont, CA

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

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