June weather forecast
Sierra City, CA

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Weather in June

June, the first month of the summer in Sierra City, is a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 42.1°F (5.6°C).

Temperature

The onset of June marks an increase in the average high-temperature, moving from a moderate 60.6°F (15.9°C) in May to a pleasant 72.7°F (22.6°C). Sierra City anticipates a considerable daily temperature fluctuation in June, with low temperatures averaging a wintry 42.1°F (5.6°C).

Humidity

In June, the average relative humidity in Sierra City is 50%.

Rainfall

In June, in Sierra City, the rain falls for 5.3 days. Throughout June, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Sierra City, there are 80.1 rainfall days, and 22.95" (583mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Sierra City. June is the last month it regularly snows. During 0.5 snowfall days, in June, Sierra City aggregates 0.28" (7mm) of snow. Throughout the year, there are 69.3 snowfall days, and 103.5" (2629mm) of snow is accumulated.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June in Sierra City, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:34 pm PDT.

Sunshine

In June, the average sunshine is 11.7h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Sierra City. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What are the temperatures in Sierra City in June?

In June, in Sierra City, the average high-temperature is 72.7°F (22.6°C), and the average low-temperature is 42.1°F (5.6°C).

What is the average humidity in June in Sierra City?

The average relative humidity in June in Sierra City is 50%.

How many days does it rain in June in Sierra City?

In Sierra City, California, during June, the rain falls for 5.3 days and regularly aggregates up to 0.43" (11mm) of precipitation.

What is the last month it snows in Sierra City?

June is the last month it regularly snows in Sierra City, California. During 0.5 snowfall days, in June, Sierra City aggregates 0.28" (7mm) of snow.

When are the longest days in Sierra City?

June has the longest days of the year, with an average of 14h and 54min of daylight.

How many hours of daylight does Sierra City have in June?

In June, the average day length is 14h and 55min.

When are sunrise and sunset in June in Sierra City?

In June, on the first day of the month, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of the month, in Sierra City, sunrise is at 5:38 am and sunset at 8:34 pm PDT.

How long on average sun shines in June in Sierra City?

In June, the average sunshine duration in Sierra City, California, is 11.7h.

What is the month with the highest UV index in Sierra City?

The months with the highest UV index in Sierra City are June through August, with an average maximum UV index of 5.

How high is the UV index in June in Sierra City?

In Sierra City, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Sierra City, CA

Average temperature in June - Sierra City, CA
  • Average high temperature in June: 72.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in June: 42.1°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in June
Sierra City, CA

Average pressure in June - Sierra City, CA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Sierra City, CA

Average wind speed in June - Sierra City, CA
  • Average wind speed in June: 5.9mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average humidity in June
Sierra City, CA

Average humidity in June - Sierra City, CA
  • Average humidity in June: 50%

The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).

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Average rainfall in June
Sierra City, CA

Average rainfall in June - Sierra City, CA
  • Average rainfall in June: 0.43"

The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in June
Sierra City, CA

Average rainfall days in June - Sierra City, CA
  • Average rainfall days in June: 5.3 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall in June
Sierra City, CA

Average snowfall in June - Sierra City, CA
  • Average snowfall in June: 0.28"

The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Sierra City, CA

Average snowfall days in June - Sierra City, CA
  • Average snowfall days in June: 0.5 days

The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in June /
Average sunshine in June
Sierra City, CA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • 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 January (Average sunshine: 5h and 0min).

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Average sunshine days in June
Sierra City, CA

Average sunshine days in June - Sierra City, CA
  • Average sunshine days in June: 23.7 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).

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Average UV index in June
Sierra City, CA

Average UV index in June - Sierra City, CA
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in June
Sierra City, CA

Average cloud cover in June - Sierra City, CA
  • Average cloud cover in June: 14

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in June
Sierra City, CA

Average visibility in June - Sierra City, CA
  • Average visibility in June: 6mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

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Sierra City, California, USA

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