September weather forecast
Bermuda Dunes, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Bermuda Dunes, California, with an average temperature fluctuating between 88.5°F (31.4°C) and 71.6°F (22°C).

Temperature

With the onset of September, Bermuda Dunes's climate undergoes a slight change as the average high-temperature moves from a torrid 95°F (35°C) in August to a tropical 88.5°F (31.4°C). September sees the temperature falling to a mean low of 71.6°F (22°C).

Humidity

In September, the average relative humidity is 31%.

Rainfall

In Bermuda Dunes, in September, it is raining for 4.9 days, with typically 0.39" (10mm) of accumulated precipitation. In Bermuda Dunes, during the entire year, the rain falls for 43.4 days and collects up to 4.21" (107mm) of precipitation.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:10 pm. On the last day of September, sunrise is at 6:39 am and sunset at 6:30 pm PDT.

Sunshine

The average sunshine in September in Bermuda Dunes is 10.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

Is it hot in Bermuda Dunes during September?

Bermuda Dunes in September has an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 71.6°F (22°C).

What is the average humidity in September in Bermuda Dunes?

In Bermuda Dunes, California, the average relative humidity in September is 31%.

How much does it rain in Bermuda Dunes in September?

In Bermuda Dunes, California, in September, during 4.9 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the average length of the day in September in Bermuda Dunes?

In Bermuda Dunes, California, the average day length in September is 12h and 22min.

When are sunrise and sunset in September in Bermuda Dunes?

In September, on the first day of the month, sunrise is at 6:19 am and sunset at 7:10 pm. On the last day of the month, in Bermuda Dunes, California, sunrise is at 6:39 am and sunset at 6:30 pm PDT.

How many hours of sunshine does Bermuda Dunes have in September?

The average sunshine duration in September in Bermuda Dunes, California, is 10.5h.

What is the UV index reading in September in Bermuda Dunes?

In Bermuda Dunes, California, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe 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 September
Bermuda Dunes, CA

Average temperature in September - Bermuda Dunes, CA
  • Average high temperature in September: 88.5°F

The warmest month (with the highest average high temperature) is July (95.7°F).
The month with the lowest average high temperature is December (59.7°F).

  • Average low temperature in September: 71.6°F

The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).

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Average pressure in September
Bermuda Dunes, CA

Average pressure in September - Bermuda Dunes, CA
  • Average pressure in September: 29.83"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in September
Bermuda Dunes, CA

Average wind speed in September - Bermuda Dunes, CA
  • Average wind speed in September: 6.4mph

The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

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Average humidity in September
Bermuda Dunes, CA

Average humidity in September - Bermuda Dunes, CA
  • Average humidity in September: 31%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (27%).

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Average rainfall in September
Bermuda Dunes, CA

Average rainfall in September - Bermuda Dunes, CA
  • Average rainfall in September: 0.39"

The wettest months (with the highest rainfall) are July and August (0.63").
The driest months (with the least rainfall) are May and June (0.08").

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Average rainfall days in September
Bermuda Dunes, CA

Average rainfall days in September - Bermuda Dunes, CA
  • Average rainfall days in September: 4.9 days

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (0.9 days).

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Average daylight in September /
Average sunshine in September
Bermuda Dunes, CA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 10h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in September
Bermuda Dunes, CA

Average sunshine days in September - Bermuda Dunes, CA
  • Average sunshine days in September: 23.3 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (20.8 days).

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Average UV index in September
Bermuda Dunes, CA

Average UV index in September - Bermuda Dunes, CA
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in September
Bermuda Dunes, CA

Average cloud cover in September - Bermuda Dunes, CA
  • Average cloud cover in September: 6

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).

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Average visibility in September
Bermuda Dunes, CA

Average visibility in September - Bermuda Dunes, 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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Bermuda Dunes, California, USA

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