June weather forecast
Duncans Mills, CA

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Weather in June

June, the first month of the summer in Duncans Mills, is a warm month, with an average temperature ranging between max 77.2°F (25.1°C) and min 51.8°F (11°C).

Temperature

As Duncans Mills, California, transitions into June, the average high-temperature is observed to slightly rise from an agreeable 69.6°F (20.9°C) in May to a moderately hot 77.2°F (25.1°C). During June, Duncans Mills detects a significant contrast from its daytime temperatures, with nights averaging at a fresh 51.8°F (11°C).

Humidity

In Duncans Mills, California, the average relative humidity in June is 64%.

Rainfall

In Duncans Mills, California, in June, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation. Throughout the year, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:49 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:40 pm PDT.

Sunshine

In Duncans Mills, the average sunshine in June is 11.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Duncans Mills?

During June, Duncans Mills experiences an average high-temperature of 77.2°F (25.1°C) and a low-temperature of 51.8°F (11°C).

What is the average humidity in June?

The average relative humidity in June is 64%.

How many days does it rain in June?

In Duncans Mills, in June, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In June, the average day length is 14h and 49min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:49 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:40 pm PDT.

How many hours of sunshine does Duncans Mills have in June?

In Duncans Mills, the average sunshine duration in June is 11.4h.

What is the month with the highest UV index in Duncans Mills?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in June?

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
Duncans Mills, CA

Average temperature in June - Duncans Mills, CA
  • Average high temperature in June: 77.2°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in June: 51.8°F

The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

Average pressure in June
Duncans Mills, CA

Average pressure in June - Duncans Mills, 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
Duncans Mills, CA

Average wind speed in June - Duncans Mills, CA
  • Average wind speed in June: 6.9mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

Average humidity in June
Duncans Mills, CA

Average humidity in June - Duncans Mills, CA
  • Average humidity in June: 64%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).

Average rainfall in June
Duncans Mills, CA

Average rainfall in June - Duncans Mills, CA
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in June
Duncans Mills, CA

Average rainfall days in June - Duncans Mills, CA
  • Average rainfall days in June: 1.8 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

Average daylight in June /
Average sunshine in June
Duncans Mills, CA

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

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in June
Duncans Mills, CA

Average sunshine days in June - Duncans Mills, CA
  • Average sunshine days in June: 27.3 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

Average UV index in June
Duncans Mills, CA

Average UV index in June - Duncans Mills, 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).

Average cloud cover in June
Duncans Mills, CA

Average cloud cover in June - Duncans Mills, CA
  • Average cloud cover in June: 17

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in June
Duncans Mills, CA

Average visibility in June - Duncans Mills, 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).

Duncans Mills, California, USA

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