June weather forecast
Bolinas, CA

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Weather in June

The first month of the summer, June, is still a refreshing month in Bolinas, California, with an average temperature varying between 53.8°F (12.1°C) and 67.8°F (19.9°C).

Temperature

June brings an average high-temperature of a still enjoyable 67.8°F (19.9°C), nearly identical to the preceding month. Bolinas reports an average nighttime low-temperature of 53.8°F (12.1°C) in June.

Humidity

In Bolinas, the average relative humidity in June is 74%.

Rainfall

In Bolinas, during June, the rain falls for 2.7 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Bolinas, during the entire year, the rain falls for 80.3 days and collects up to 15.98" (406mm) of precipitation.

Snowfall

January through November are months without snowfall.

Ocean temperature

April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater.
Note: Navigating the 52.5°F (11.4°C) at 55.4°F (13°C) is no joy, and temperatures less than 50°F (10°C) can threaten breathing and cause a chilling shock, gauging personal stamina.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of June in Bolinas, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:37 pm PDT.

Sunshine

The average sunshine in June in Bolinas is 11.1h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In June, a daily UV index of 5 turns into the following recommendations:
Take precautions - Protection against sunburn is recommended. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the average June temperature in Bolinas?

In Bolinas, 67.8°F (19.9°C) is the average high-temperature and 53.8°F (12.1°C) is the average low-temperature during June.

What is the average humidity in June in Bolinas?

In Bolinas, California, the average relative humidity in June is 74%.

How much does it rain in Bolinas in June?

In Bolinas, California, during June, the rain falls for 2.7 days and regularly aggregates up to 0.2" (5mm) of precipitation.

When it does not snow in Bolinas?

January through November are months without snowfall in Bolinas, California.

When is the ocean coldest in Bolinas?

April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater in Bolinas.

How cold is the water in June in Bolinas?

In June, the average ocean temperature is 52.5°F (11.4°C). Swimming in 52.5°F (11.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

When are the longest days in Bolinas?

The month with the longest days in Bolinas is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Bolinas have in June?

In Bolinas, California, the average day length in June is 14h and 45min.

When is the sunrise / sunset in June in Bolinas?

In June, on the first day of the month, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:37 pm PDT.

How long on average sun shines in June in Bolinas?

In June, the average sunshine duration in Bolinas is 11.1h.

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

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

What is the UV index reading in June in Bolinas?

In Bolinas, California, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Bolinas, CA

Average temperature in June - Bolinas, CA
  • Average high temperature in June: 67.8°F

The warmest month (with the highest average high temperature) is September (70.9°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in June: 53.8°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46°F).

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Average pressure in June
Bolinas, CA

Average pressure in June - Bolinas, 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, August and September (29.92"Hg).

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Average wind speed in June
Bolinas, CA

Average wind speed in June - Bolinas, CA
  • Average wind speed in June: 7.9mph

The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is November (5.9mph).

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Average humidity in June
Bolinas, CA

Average humidity in June - Bolinas, CA
  • Average humidity in June: 74%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in June
Bolinas, CA

Average rainfall in June - Bolinas, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in June
Bolinas, CA

Average rainfall days in June - Bolinas, CA
  • Average rainfall days in June: 2.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.3 days).

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Average snowfall days in June
Bolinas, CA

Average snowfall days in June - Bolinas, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in June
Bolinas, CA

Average sea temperature in June - Bolinas, CA
  • Average sea temperature in June: 52.4°F

The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).

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

Average daylight in June / Average sunshine in June - Bolinas, CA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in June
Bolinas, CA

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

The months with the most sunshine days are June and July (24.8 days).
The month with the least sunshine days is March (16.6 days).

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Average UV index in June
Bolinas, CA

Average UV index in June - Bolinas, 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
Bolinas, CA

Average cloud cover in June - Bolinas, CA
  • Average cloud cover in June: 21

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 19).

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Average visibility in June
Bolinas, CA

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

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