San Simon
Arizona, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
San Simon, AZ

December, the first month of the winter, in San Simon, is also an enjoyable month, with average temperature ranging between max 60.8°F (16°C) and min 28.4°F (-2°C).

Temperature

January and December, with an average high-temperature of 60.8°F (16°C), are the coldest months.

Rainfall

During December, San Simon regularly aggregates up to 1.2" (30mm) of precipitation. Throughout the year, 9.8" (250mm) of rain is accumulated.

Daylight

The month with the shortest days is December, with an average of 10.1h of daylight.

What is the coldest month in San Simon?

The coldest months are January and December, with an average high-temperature of 60.8°F (16°C).

What is the temperature in December in San Simon?

The average high-temperature, in December, in San Simon, is 60.8°F (16°C), while the average low-temperature is 28.4°F (-2°C).

How much does it rain in San Simon in December?

During December, San Simon regularly aggregates up to 1.2" (30mm) of precipitation.

What is the month with the shortest days in San Simon?

With an average of 10.1h of daylight, December has the shortest days of the year.

What is the average length of the day in December in San Simon?

In December, the average length of the day in San Simon is 10.1h.
Average temperature in December - San Simon, AZ
  • Average high temperature in December: 60.8°F

Warmest months (with the highest average high temperature) are June and July (98.6°F).
Months with the lowest average high temperature are January and December (60.8°F).

  • Average low temperature in December: 28.4°F

Months with the highest average low temperature are July and August (64.4°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average rainfall in December - San Simon, AZ
  • Average rainfall in December: 1.2"

The wettest month (with the highest rainfall) is August (2").
The driest month (with the lowest rainfall) is May (0.2").

Average daylight in December - San Simon, AZ
  • Average daylight in December: 10.1h

The month with the longest days is June (Average daylight: 14.2h).
The month with shortest days is December (Average daylight: 10.1h).