Hesperia
California, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Hesperia, CA

September, the first month of the autumn, in Hesperia, is still a hot month, with average temperature varying between 55.9°F (13.3°C) and 93°F (33.9°C).

Temperature

In Hesperia, the average high-temperature marginally drops, from a sweltering 99°F (37.2°C) in August, to a tropical 93°F (33.9°C). In September, the average low-temperature is 55.9°F (13.3°C).

Rainfall

In Hesperia, 0.2" (4.6mm) of precipitation is typically accumulated. During the entire year, Hesperia aggregates up to 6.2" (157.3mm) of precipitation.

Daylight

The average length of the day in September is 12.4h.

What is the temperature in September in Hesperia?

In Hesperia, California, in September, the average high-temperature is 93°F (33.9°C), and the average low-temperature is 55.9°F (13.3°C).

How much does it rain in Hesperia in September?

In Hesperia, California, in September, 0.2" (4.6mm) of precipitation is typically accumulated.

What is the average length of the day in September in Hesperia?

The average length of the day in September in Hesperia, California, is 12.4h.
Average temperature in September - Hesperia, CA
  • Average high temperature in September: 93°F

Warmest months (with the highest average high temperature) are July and August (99°F).
Months with the lowest average high temperature are January and December (60°F).

  • Average low temperature in September: 56°F

Months with the highest average low temperature are July and August (62°F).
The coldest month (with the lowest average low temperature) is December (31°F).

Average rainfall in September - Hesperia, CA
  • Average rainfall in September: 0.2"

The wettest month (with the highest rainfall) is February (1.3").
Driest months (with the lowest rainfall) are May and June (0.1").

Average daylight in September - Hesperia, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).