September weather forecast
Baywood Park, CA

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Weather in September

September, the first month of the autumn in Baywood Park, is also a moderately hot month, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 59.9°F (15.5°C).

Temperature

Baywood Park's temperature records reveal September as the warmest month, marked by average highs of 76.3°F (24.6°C) and lows of 59.9°F (15.5°C).

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 61%.

Rainfall

In Baywood Park, during September, the rain falls for 1.6 days and regularly aggregates up to 0.12" (3mm) of precipitation. Throughout the year, there are 53.7 rainfall days, and 8.58" (218mm) of precipitation is accumulated.

Daylight

In Baywood Park, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:29 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:48 pm PDT.

Sunshine

The average sunshine in September is 11.3h.

UV index

In Baywood Park, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

September, marked by an average high-temperature of 76.3°F (24.6°C) and a low-temperature of 59.9°F (15.5°C), is the warmest month.

What is the usual temperature for Baywood Park in September?

September temperatures vary between a high-temperature of 76.3°F (24.6°C) and a low-temperature of 59.9°F (15.5°C).

What are the least humid months?

September and October, with an average relative humidity of 61%, are the least humid months.

What is the average humidity in September?

In Baywood Park, the average relative humidity in September is 61%.

How much does it rain in September?

In Baywood Park, in September, it is raining for 1.6 days, with typically 0.12" (3mm) of accumulated precipitation.

What is the average length of the day in September in Baywood Park?

In Baywood Park, the average day length in September is 12h and 23min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:48 pm PDT.

How long on average sun shines in September?

In September, the average sunshine duration is 11.3h.

How high is the UV index in September?

In Baywood Park, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Baywood Park, CA

Average temperature in September - Baywood Park, CA
  • Average high temperature in September: 76.3°F

The warmest month (with the highest average high temperature) is September (76.3°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).

Average pressure in September
Baywood Park, CA

Average pressure in September - Baywood Park, CA
  • Average pressure in September: 29.91"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June and September (29.91"Hg).

Average wind speed in September
Baywood Park, CA

Average wind speed in September - Baywood Park, CA
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is May (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).

Average humidity in September
Baywood Park, CA

Average humidity in September - Baywood Park, CA
  • Average humidity in September: 61%

The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are September and October (61%).

Average rainfall in September
Baywood Park, CA

Average rainfall in September - Baywood Park, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is January (1.81").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in September
Baywood Park, CA

Average rainfall days in September - Baywood Park, CA
  • Average rainfall days in September: 1.6 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.7 days).

Average daylight in September /
Average sunshine in September
Baywood Park, CA

Average daylight in September / Average sunshine in September - Baywood Park, 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: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in September
Baywood Park, CA

Average sunshine days in September - Baywood Park, CA
  • Average sunshine days in September: 28.1 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.1 days).

Average UV index in September
Baywood Park, CA

Average UV index in September - Baywood Park, CA
  • Average UV index in September: 5

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).

Average cloud cover in September
Baywood Park, CA

Average cloud cover in September - Baywood Park, CA
  • Average cloud cover in September: 7

The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 7).

Average visibility in September
Baywood Park, CA

Average visibility in September - Baywood Park, 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).

Baywood Park, California, USA

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