September weather forecast
Lone Pine, CA

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Weather in September

September, the first month of the autumn in Lone Pine, is also a moderately hot month, with an average temperature varying between 60.3°F (15.7°C) and 78.1°F (25.6°C).

Temperature

September indicates a minor shift in the average high-temperature, from August's 85.5°F (29.7°C) to a still moderately hot 78.1°F (25.6°C). Lone Pine, during the month of September, experiences an average low-temperature of 60.3°F (15.7°C).

Humidity

The average relative humidity in September is 22%.

Rainfall

The months with the least rainfall are June and September Rain falls for 2.3 days and accumulates 0.16" (4mm) of rain.

Snowfall

In Lone Pine, California, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 6:24 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:36 pm PDT.

Sunshine

The average sunshine in September in Lone Pine is 10.9h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during September leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the usual temperature for Lone Pine in September?

Lone Pine in September has an average high-temperature of 78.1°F (25.6°C) and an average low-temperature of 60.3°F (15.7°C).

What is the average humidity in September in Lone Pine?

The average relative humidity in September in Lone Pine is 22%.

What is the driest month in Lone Pine?

The months with the least rainfall are June and September Rain falls for 2.3 days and accumulates 0.16" (4mm) of rain.

How much does it rain in Lone Pine in September?

In September, in Lone Pine, the rain falls for 2.3 days. Throughout September, 0.16" (4mm) of precipitation is accumulated.

When it does not snow in Lone Pine?

May through October are months without snowfall in Lone Pine.

How many hours of daylight does Lone Pine have in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September in Lone Pine?

On the first day of September in Lone Pine, sunrise is at 6:24 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:36 pm PDT.

How many hours of sunshine does Lone Pine have in September?

The average sunshine duration in September in Lone Pine, California, is 10.9h.

What is the UV index intensity in September in Lone Pine?

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

Average temperature in September
Lone Pine, CA

Average temperature in September - Lone Pine, CA
  • Average high temperature in September: 78.1°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (46.9°F).

  • Average low temperature in September: 60.3°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).

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Average pressure in September
Lone Pine, CA

Average pressure in September - Lone Pine, CA
  • Average pressure in September: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in September
Lone Pine, CA

Average wind speed in September - Lone Pine, CA
  • Average wind speed in September: 6.2mph

The windiest months (with the highest average wind speed) are April, May and June (7.6mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in September
Lone Pine, CA

Average humidity in September - Lone Pine, CA
  • Average humidity in September: 22%

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is August (19%).

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Average rainfall in September
Lone Pine, CA

Average rainfall in September - Lone Pine, CA
  • Average rainfall in September: 0.16"

The wettest month (with the highest rainfall) is December (0.67").
The driest months (with the least rainfall) are June and September (0.16").

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Average rainfall days in September
Lone Pine, CA

Average rainfall days in September - Lone Pine, CA
  • Average rainfall days in September: 2.3 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is September (2.3 days).

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Average snowfall in September
Lone Pine, CA

Average snowfall in September - Lone Pine, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Lone Pine, CA

Average snowfall days in September - Lone Pine, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Lone Pine, CA

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 10h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).

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Average sunshine days in September
Lone Pine, CA

Average sunshine days in September - Lone Pine, CA
  • Average sunshine days in September: 25 days

The month with the most sunshine days is October (27.7 days).
The month with the least sunshine days is July (20 days).

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Average UV index in September
Lone Pine, CA

Average UV index in September - Lone Pine, CA
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in September
Lone Pine, CA

Average cloud cover in September - Lone Pine, CA
  • Average cloud cover in September: 5

The month with the most cloud cover is January (Cloud cover 16).
The months with the least cloud cover are August and September (Cloud cover 5).

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Average visibility in September
Lone Pine, CA

Average visibility in September - Lone Pine, 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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Lone Pine, California, USA

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