East Whittier
California, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
East Whittier, CA

September, the first month of the autumn, in East Whittier, is still a warm month, with average temperature fluctuating between 78.8°F (26°C) and 62.6°F (17°C).

Temperature

August and September, with an average high-temperature of 78.8°F (26°C), are the warmest months.

Rainfall

In East Whittier, 0.3" (8mm) of precipitation is typically accumulated. During the entire year, East Whittier aggregates up to 18.7" (476mm) of precipitation.

Daylight

In September, the average length of the day is 12.4h.

What is the warmest month in East Whittier?

August and September, with an average high-temperature of 78.8°F (26°C), are warmest months.

What is the temperature in September in East Whittier?

In East Whittier, in September, the average high-temperature is 78.8°F (26°C), and the average low-temperature is 62.6°F (17°C).

How much does it rain in East Whittier in September?

During September, East Whittier regularly aggregates up to 0.3" (8mm) of precipitation.

How many hours of daylight does East Whittier have in September?

The average length of the day in September in East Whittier is 12.4h.
Average temperature in September - East Whittier, CA
  • Average high temperature in September: 78.8°F

Warmest months (with the highest average high temperature) are August and September (78.8°F).
Months with the lowest average high temperature are January, February, March and December (66.2°F).

  • Average low temperature in September: 62.6°F

Months with the highest average low temperature are July, August and September (62.6°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).

Average rainfall in September - East Whittier, CA
  • Average rainfall in September: 0.3"

The wettest month (with the highest rainfall) is February (4.9").
The driest month (with the lowest rainfall) is July (0").

Average daylight in September - East Whittier, 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).