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

January weather forecast and climate
Glendora, CA

The beautiful city of Glendora, California, surrounded by the vast mountain ranges
The beautiful city of Glendora, California, surrounded by the vast mountain ranges
January, like December, is another pleasant winter month in Glendora, California, with average temperature fluctuating between 68°F (20°C) and 43°F (6.1°C).

Temperature

January and December, with an average high-temperature of 68°F (20°C), are the coldest months.

Rainfall

During January, Glendora regularly aggregates up to 3.8" (96mm) of precipitation. Throughout the year, 18.2" (461.4mm) of rain is accumulated.

Daylight

In January, the average length of the day is 10.2h.

What are the coldest months in Glendora?

January and December, with an average high-temperature of 68°F (20°C), are the coldest months in Glendora, California.

What is the temperature in January in Glendora?

In Glendora, in January, the average high-temperature is 68°F (20°C), and the average low-temperature is 43°F (6.1°C).

How much does it rain in Glendora in January?

During January, Glendora regularly aggregates up to 3.8" (96mm) of precipitation.

How many hours of daylight does Glendora have in January?

The average length of the day in January in Glendora is 10.2h.
Average temperature in January - Glendora, CA
  • Average high temperature in January: 68°F

The warmest month (with the highest average high temperature) is August (92°F).
Months with the lowest average high temperature are January and December (68°F).

  • Average low temperature in January: 43°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 (42°F).

Average rainfall in January - Glendora, CA
  • Average rainfall in January: 3.8"

The wettest month (with the highest rainfall) is February (4.8").
Driest months (with the lowest rainfall) are July and August (0").

Average daylight in January - Glendora, CA
  • Average daylight in January: 10.2h

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