Weather in September
The first month of the autumn, September, is also a hot month in Valle Vista, California, with an average temperature varying between 93°F (33.9°C) and 55.9°F (13.3°C).
On the first day of September in Valle Vista, sunrise is at 6:21 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:32 pm PDT.
Temperature
September's average high-temperature stands at a hot 93°F (33.9°C), showing little deviation from August's 98.1°F (36.7°C). Despite substantial daily fluctuations, the average low-temperature in Valle Vista, California, is a mild 55.9°F (13.3°C) during September.Rainfall
In Valle Vista, in September, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, in Valle Vista, 12.6" (320mm) of rain is accumulated.Daylight
The average length of the day in September in Valle Vista is 12h and 22min.On the first day of September in Valle Vista, sunrise is at 6:21 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:32 pm PDT.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Valle Vista in September?
The high-temperature in Valle Vista during September is 93°F (33.9°C) and the low-temperature is 55.9°F (13.3°C).
How much does it rain in Valle Vista in September?
Throughout September, in Valle Vista, 0.31" (8mm) of precipitation is accumulated.
How many hours of daylight does Valle Vista have in September?
The average day length in September is 12h and 22min.
When are sunrise and sunset in September in Valle Vista?
On the first day of September in Valle Vista, California, sunrise is at 6:21 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:32 pm PDT.
Average temperature in September
Valle Vista, CA
- Average high temperature in September: 93°F
The warmest month (with the highest average high temperature) is August (98°F).
The month with the lowest average high temperature is January (49°F).
- Average low temperature in September: 56°F
The month with the highest average low temperature is August (62°F).
The coldest month (with the lowest average low temperature) is December (28°F).
Average rainfall in September
Valle Vista, CA
- Average rainfall in September: 0.3"
The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is June (0.1").
Average daylight in September
Valle Vista, 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).
Valle Vista, California, USA
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