June weather forecast
Larkspur, CA

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Weather in June

June, the first month of the summer in Larkspur, is an agreeable month, with an average temperature fluctuating between 53.2°F (11.8°C) and 69.1°F (20.6°C).

Temperature

The ushering in of June brings an average high-temperature of a pleasant 69.1°F (20.6°C), closely mirroring the 64.9°F (18.3°C) of May. Throughout the month of June, Larkspur witnesses an average temperature of 53.2°F (11.8°C).

Humidity

In Larkspur, the average relative humidity in June is 73%.

Rainfall

June through September are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.04" (1mm) of rain.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:36 pm PDT.

Sunshine

In Larkspur, the average sunshine in June is 11.1h.

UV index

The months with the highest UV index are April, June through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 5 in June suggests the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What are the temperatures in June?

The average high-temperature, in June, in Larkspur, is 69.1°F (20.6°C), while the average low-temperature is 53.2°F (11.8°C).

What is the average humidity in June?

In Larkspur, the average relative humidity in June is 73%.

What is the driest month?

The months with the least rainfall are June through September Rain falls for 1.2 days and accumulates 0.04" (1mm) of rain.

How much does it rain in June?

In Larkspur, during June, the rain falls for 1.2 days and regularly aggregates up to 0.04" (1mm) of precipitation.

When are the longest days?

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

How many hours of daylight does Larkspur have in June?

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

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:36 pm PDT.

How long on average sun shines in June?

The average sunshine duration in June is 11.1h.

What is the month with the highest UV index?

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

What is the UV index reading in June?

In Larkspur, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Larkspur, CA

Average temperature in June - Larkspur, CA
  • Average high temperature in June: 69.1°F

The warmest month (with the highest average high temperature) is September (72.3°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in June: 53.2°F

The month with the highest average low temperature is September (56.1°F).
The coldest month (with the lowest average low temperature) is December (45.3°F).

Average pressure in June
Larkspur, CA

Average pressure in June - Larkspur, 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).

Average wind speed in June
Larkspur, CA

Average wind speed in June - Larkspur, CA
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is May (7.8mph).
The calmest months (with the lowest average wind speed) are October and November (5.5mph).

Average humidity in June
Larkspur, CA

Average humidity in June - Larkspur, CA
  • Average humidity in June: 73%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Larkspur, CA

Average rainfall in June - Larkspur, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are June, July, August and September (0.04").

Average rainfall days in June
Larkspur, CA

Average rainfall days in June - Larkspur, CA
  • Average rainfall days in June: 1.2 days

The month with the highest number of rainy days is March (8.8 days).
The months with the least rainy days are June and August (1.2 days).

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

Average daylight in June / Average sunshine in June - Larkspur, 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 30min).

Average sunshine days in June
Larkspur, CA

Average sunshine days in June - Larkspur, CA
  • Average sunshine days in June: 26.4 days

The month with the most sunshine days is June (26.4 days).
The month with the least sunshine days is March (20.7 days).

Average UV index in June
Larkspur, CA

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

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

Average cloud cover in June
Larkspur, CA

Average cloud cover in June - Larkspur, CA
  • Average cloud cover in June: 22

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

Average visibility in June
Larkspur, CA

Average visibility in June - Larkspur, 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).

Larkspur, California, USA

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