Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a torrid 101.1°F (38.4°C) in August to a hot 94.1°F (34.5°C). From the height of daytime heat, the temperature recedes to an average of 62.1°F (16.7°C) at night during September.Humidity
The average relative humidity in September is 34%.Rainfall
In Home Garden, during September, the rain falls for 1.5 days and regularly aggregates up to 0.08" (2mm) of precipitation. In Home Garden, during the entire year, the rain falls for 41.4 days and collects up to 3.19" (81mm) of precipitation.Daylight
In Home Garden, the average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 6:30 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:42 pm PDT.
Sunshine
The average sunshine in September in Home Garden is 11.2h.UV index
In Home Garden, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
How hot is it in Home Garden in September?
What is the average humidity in September in Home Garden?
How many days does it rain in September in Home Garden?
What is the average length of the day in September in Home Garden?
When is the sunrise / sunset in September in Home Garden?
How many hours of sunshine does Home Garden have in September?
What is the UV index intensity in September in Home Garden?
Average temperature in September
Home Garden, CA
- Average high temperature in September: 94.1°F
The warmest month (with the highest average high temperature) is July (101.8°F).
The month with the lowest average high temperature is December (57.4°F).
- Average low temperature in September: 62.1°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).
Average pressure in September
Home Garden, CA
- Average pressure in September: 29.91"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in September
Home Garden, CA
- Average wind speed in September: 5mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January, November and December (4.2mph).
Average humidity in September
Home Garden, CA
- Average humidity in September: 34%
The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (30%).
Average rainfall in September
Home Garden, CA
- Average rainfall in September: 0.08"
The wettest month (with the highest rainfall) is March (0.63").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in September
Home Garden, CA
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is August (0.4 days).
Average daylight in September /
Average sunshine in September
Home Garden, 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: 11h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in September
Home Garden, CA
- Average sunshine days in September: 27.7 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (21.9 days).
Average UV index in September
Home Garden, 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, November and December (UV index 3).
Average cloud cover in September
Home Garden, CA
- Average cloud cover in September: 5
The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in September
Home Garden, 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).
Home Garden, California, USA
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