September weather forecast
June Lake, CA

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Weather in September

September, the first month of the autumn in June Lake, is still a comfortable month, with an average temperature fluctuating between 66°F (18.9°C) and 41.9°F (5.5°C).

Temperature

September's arrival signals a moderate reduction in the average high-temperature, easing from an agreeable 72°F (22.2°C) in August to a refreshing 66°F (18.9°C). June Lake, after an intense day, registers a significant cooling to an average low-temperature of 41.9°F (5.5°C) throughout September.

Humidity

In June Lake, California, the average relative humidity in September is 39%.

Rainfall

In September, in June Lake, the rain falls for 4.2 days. Throughout September, 0.39" (10mm) of precipitation is accumulated. In June Lake, during the entire year, the rain falls for 65.1 days and collects up to 13.35" (339mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. September is the first month it typically snows in June Lake. Throughout September, in the average 0.9 snowfall days, it receives 0.51" (13mm) of snow. In June Lake, during the entire year, snow falls for 79.1 days and aggregates up to 71.89" (1826mm) of snow.

Daylight

The average length of the day in September in June Lake is 12h and 25min.
On the first day of the month, sunrise is at 6:27 am and sunset at 7:24 pm. On the last day of September, in June Lake, sunrise is at 6:51 am and sunset at 6:40 pm PDT.

Sunshine

In June Lake, the average sunshine in September is 11.1h.

UV index

The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during September morphs into the following directions:
Undertake precautions - Guarding against sun damage is counselled. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in June Lake in September?

An average high-temperature, in September, in June Lake, is 66°F (18.9°C) and the average low-temperature is 41.9°F (5.5°C).

What is the average humidity in September in June Lake?

In June Lake, the average relative humidity in September is 39%.

How much does it rain in June Lake in September?

In June Lake, in September, during 4.2 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When does it start snowing in June Lake?

September is the first month it typically snows in June Lake. Throughout September, in the average 0.9 snowfall days, it receives 0.51" (13mm) of snow.

How many hours of daylight does June Lake have in September?

In June Lake, the average day length in September is 12h and 25min.

When is the sunrise / sunset in September in June Lake?

On the first day of September in June Lake, California, sunrise is at 6:27 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:40 pm PDT.

How long on average sun shines in September in June Lake?

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

What is the UV index intensity in September in June Lake?

The average daily maximum UV index in September in June Lake is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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 September
June Lake, CA

Average temperature in September - June Lake, CA
  • Average high temperature in September: 66°F

The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is February (33.6°F).

  • Average low temperature in September: 41.9°F

The month with the highest average low temperature is July (47.8°F).
The coldest months (with the lowest average low temperature) are February and December (15.3°F).

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Average pressure in September
June Lake, CA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in September
June Lake, CA

Average wind speed in September - June Lake, CA
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in September
June Lake, CA

Average humidity in September - June Lake, CA
  • Average humidity in September: 39%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is August (36%).

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Average rainfall in September
June Lake, CA

Average rainfall in September - June Lake, CA
  • Average rainfall in September: 0.39"

The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in September
June Lake, CA

Average rainfall days in September - June Lake, CA
  • Average rainfall days in September: 4.2 days

The month with the highest number of rainy days is May (7.9 days).
The month with the least rainy days is November (2.7 days).

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Average snowfall in September
June Lake, CA

Average snowfall in September - June Lake, CA
  • Average snowfall in September: 0.51"

The month with the highest snowfall is March (12.28").
The months with the least snowfall are July and August (0").

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Average snowfall days in September
June Lake, CA

Average snowfall days in September - June Lake, CA
  • Average snowfall days in September: 0.9 days

The month with the highest number of snowfall days is March (13.6 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
June Lake, CA

Average daylight in September / Average sunshine in September - June Lake, CA
  • Average daylight in September: 12h and 2min

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 September: 11h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 24min).

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Average sunshine days in September
June Lake, CA

Average sunshine days in September - June Lake, CA
  • Average sunshine days in September: 23.4 days

The month with the most sunshine days is October (25.4 days).
The month with the least sunshine days is April (14.6 days).

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Average UV index in September
June Lake, CA

Average UV index in September - June Lake, CA
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in September
June Lake, CA

Average cloud cover in September - June Lake, CA
  • Average cloud cover in September: 8

The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in September
June Lake, CA

Average visibility in September - June Lake, CA
  • Average visibility in September: 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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June Lake, California, USA

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