September weather forecast
Desert Lake, CA

Share

Weather in September

September, the first month of the autumn in Desert Lake, is also a hot month, with temperature in the range of an average high of 88.7°F and an average low of 65.1°F.

Temperature

Desert Lake in September undergoes a slight reduction in the average high-temperature, shifting from August's 94.8°F to a still tropical 88.7°F. With a significant daily temperature differential, Desert Lake's nighttime temperature in September falls to an average of 65.1°F.

Humidity

In Desert Lake, the average relative humidity in September is 28%.

Rainfall

In Desert Lake, in September, during 1.6 rainfall days, 0.12" of precipitation is typically accumulated. In Desert Lake, during the entire year, the rain falls for 39.4 days and collects up to 3.86" of precipitation.

Snowfall

February through October are months without snowfall in Desert Lake.

Daylight

In September, the average length of the day in Desert Lake is 12h and 23min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:17 pm. On the last day of September, in Desert Lake, sunrise is at 6:44 am and sunset at 6:36 pm PDT.

Sunshine

In September, the average sunshine is 10.8h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
[Resources]

FAQ

How hot does it get in Desert Lake in September?

The average high-temperature and low-temperature during September are 88.7°F and 65.1°F respectively.

What is the average humidity in September in Desert Lake?

In September, the average relative humidity in Desert Lake is 28%.

How much does it rain in Desert Lake in September?

In Desert Lake, during September, the rain falls for 1.6 days and regularly aggregates up to 0.12" of precipitation.

When it does not snow in Desert Lake?

February through October are months without snowfall in Desert Lake, California.

What is the average length of the day in September in Desert Lake?

In Desert Lake, the average day length in September is 12h and 23min.

What time are sunrise and sunset in September in Desert Lake?

On the first day of September in Desert Lake, sunrise is at 6:23 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:36 pm PDT.

How many hours of sunshine does Desert Lake have in September?

In September, the average sunshine duration in Desert Lake is 10.8h.

How high is the UV index in September in Desert Lake?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Desert Lake, CA

Average temperature in September - Desert Lake, CA
  • Average high temperature in September: 88.7°F

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in September: 65.1°F

The month with the highest average low temperature is August (70.3°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

[Resources]

Average pressure in September
Desert Lake, CA

Average pressure in September - Desert Lake, CA
  • Average pressure in September: 29.88"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

[Resources]

Average wind speed in September
Desert Lake, CA

Average wind speed in September - Desert Lake, CA
  • Average wind speed in September: 8.6mph

The windiest month (with the highest average wind speed) is May (11.8mph).
The calmest month (with the lowest average wind speed) is January (6.5mph).

[Resources]

Average humidity in September
Desert Lake, CA

Average humidity in September - Desert Lake, CA
  • Average humidity in September: 28%

The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is August (24%).

[Resources]

Average rainfall in September
Desert Lake, CA

Average rainfall in September - Desert Lake, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is December (0.83").
The driest month (with the least rainfall) is June (0.04").

[Resources]

Average rainfall days in September
Desert Lake, CA

Average rainfall days in September - Desert Lake, CA
  • Average rainfall days in September: 1.6 days

The month with the highest number of rainy days is March (5.5 days).
The month with the least rainy days is June (0.9 days).

[Resources]

Average snowfall in September
Desert Lake, CA

Average snowfall in September - Desert Lake, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is November (0.71").
The months with the least snowfall are February, March, April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Desert Lake, CA

Average snowfall days in September - Desert Lake, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 10h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

[Resources]

Average sunshine days in September
Desert Lake, CA

Average sunshine days in September - Desert Lake, CA
  • Average sunshine days in September: 26 days

The month with the most sunshine days is June (28.2 days).
The month with the least sunshine days is February (22.8 days).

[Resources]

Average UV index in September
Desert Lake, CA

Average UV index in September - Desert Lake, CA
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in September
Desert Lake, CA

Average cloud cover in September - Desert Lake, CA
  • Average cloud cover in September: 5

The months with the most cloud cover are March and December (Cloud cover 19).
The months with the least cloud cover are June, August and September (Cloud cover 5).

[Resources]

Average visibility in September
Desert Lake, CA

Average visibility in September - Desert 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).

[Resources]

Desert Lake, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location