Carnelian Bay
California, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Carnelian Bay, CA

September, the first month of the autumn, in Carnelian Bay, is still a warm month, with average temperature fluctuating between 81°F (27.2°C) and 39.9°F (4.4°C).


In Carnelian Bay, the average high-temperature in September marginally drops, from a tropical 89.1°F (31.7°C) in August, to a warm 81°F (27.2°C). The average low-temperature, in Carnelian Bay, is 39.9°F (4.4°C).


Throughout September, in Carnelian Bay, 0.3" (7.6mm) of precipitation is accumulated. Throughout the year, in Carnelian Bay, 7.1" (180.5mm) of rain is accumulated.


In Carnelian Bay, during the entire year, snow aggregates up to 23" (584.2mm).


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

What is the temperature in September in Carnelian Bay?

In September, in Carnelian Bay, California, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 39.9°F (4.4°C).

How much does it rain in Carnelian Bay in September?

In Carnelian Bay, in September, 0.3" (7.6mm) of precipitation is typically accumulated.

How many hours of daylight does Carnelian Bay have in September?

In September, the average length of the day is 12.4h.
Average temperature in September - Carnelian Bay, CA
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in September: 40°F

The month with the highest average low temperature is July (49°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average rainfall in September - Carnelian Bay, CA
  • Average rainfall in September: 0.3"

Wettest months (with the highest rainfall) are January and December (1").
The driest month (with the lowest rainfall) is August (0.2").

Average snowfall in September - Carnelian Bay, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (6").
Months with the lowest snowfall are June, July, August, September and October (0").

Average daylight in September - Carnelian Bay, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).