Saint Johns
Arizona, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Saint Johns, AZ

January, like December, is a frosty winter month in Saint Johns, Arizona, with average temperature varying between 19.6°F (-6.9°C) and 48.7°F (9.3°C).

Temperature

January is the coldest month, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 19.6°F (-6.9°C).

Rainfall

In January, the rain falls for 3.6 days. Throughout January, 0.8" (19.1mm) of precipitation is accumulated. In Saint Johns, during the entire year, the rain falls for 51.1 days and collects up to 11.5" (291.4mm) of precipitation.

Snowfall

Months with snowfall in Saint Johns are January through April, October through December. January is the month with the most snowfall. Snow falls for 1.1 days and accumulates 4.1" (104.1mm) of snow.

Daylight

The average length of the day in January in Saint Johns, Arizona, is 10.2h.

What is the coldest month in Saint Johns?

The coldest month in Saint Johns, Arizona, is January, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 19.6°F (-6.9°C).

What is the temperature in January in Saint Johns?

The average high-temperature, in January, in Saint Johns, Arizona, is 48.7°F (9.3°C), while the average low-temperature is 19.6°F (-6.9°C).

How many days does it rain in January in Saint Johns?

In Saint Johns, Arizona, in January, during 3.6 rainfall days, 0.8" (19.1mm) of precipitation is typically accumulated.

How much does it snow in Saint Johns in January?

In January, it is snowing for 1.1 days. Throughout January, 4.1" (104.1mm) of snow is accumulated.

When does it snow the most in Saint Johns?

The month with the most snowfall in Saint Johns, Arizona, is January when snow falls for 1.1 days and typically aggregates up to 4.1" (104.1mm) of snow.

How many hours of daylight does Saint Johns have in January?

In January, the average length of the day in Saint Johns, Arizona, is 10.2h.
Average temperature in January - Saint Johns, AZ
  • Average high temperature in January: 48.7°F

The warmest month (with the highest average high temperature) is July (89.5°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in January: 19.5°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is December (19.1°F).

Average rainfall in January - Saint Johns, AZ
  • Average rainfall in January: 0.8"

The wettest month (with the highest rainfall) is August (2.3").
Driest months (with the lowest rainfall) are April, May and June (0.5").

Average rainfall days in January - Saint Johns, AZ
  • Average rainfall days in January: 3.6 days

The month with the highest number of rainy days is August (8.8 days).
The month with the lowest number of rainy days is April (2.5 days).

Average snowfall in January - Saint Johns, AZ
  • Average snowfall in January: 4.1"

The month with the highest snowfall is January (4.1").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in January - Saint Johns, AZ
  • Average snowfall days in January: 1.1 days

Months with the highest number of snowfall days are January and December (1.1 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in January - Saint Johns, AZ
  • 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).