January weather forecast
John Day Fossil Beds National Monument, OR

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The Painted Hills Unit, in John Day Fossil Beds National Monument, Oregon
The Painted Hills Unit, in John Day Fossil Beds National Monument, Oregon

Weather in January

January, the same as December, is another cold winter month in John Day Fossil Beds National Monument, Oregon, with an average temperature ranging between max 42.1°F (5.6°C) and min 24.1°F (-4.4°C).

Temperature

Temperatures reach their minimum during January and December, recording an average high-temperature of 42.1°F (5.6°C).

Rainfall

During January, John Day Fossil Beds National Monument regularly aggregates up to 0.87" (22mm) of precipitation. During the entire year, John Day Fossil Beds National Monument aggregates up to 11.34" (288mm) of precipitation.

Daylight

In John Day Fossil Beds National Monument, the average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:35 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:05 pm PST.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

John Day Fossil Beds National Monument witnesses its lowest temperatures in January and December, reaching an average of 42.1°F (5.6°C).

How cold is January?

In John Day Fossil Beds National Monument, in January, the average high-temperature is 42.1°F (5.6°C), and the average low-temperature is 24.1°F (-4.4°C).

How much does it rain in John Day Fossil Beds National Monument in January?

In John Day Fossil Beds National Monument, in January, 0.87" (22mm) of precipitation is typically accumulated.

What is the average length of the day in January?

In January, the average day length is 9h and 17min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:35 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:05 pm PST.

Average temperature in January
John Day Fossil Beds National Monument, OR

Average temperature in January - John Day Fossil Beds National Monument, OR
  • Average high temperature in January: 42°F

The warmest months (with the highest average high temperature) are July and August (86°F).
The months with the lowest average high temperature are January and December (42°F).

  • Average low temperature in January: 24°F

The months with the highest average low temperature are July and August (52°F).
The coldest month (with the lowest average low temperature) is January (24°F).

Average rainfall in January
John Day Fossil Beds National Monument, OR

Average rainfall in January - John Day Fossil Beds National Monument, OR
  • Average rainfall in January: 0.9"

The wettest month (with the highest rainfall) is May (1.7").
The driest month (with the least rainfall) is July (0.6").

Average daylight in January
John Day Fossil Beds National Monument, OR

Average daylight in January - John Day Fossil Beds National Monument, OR
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

John Day Fossil Beds National Monument, Oregon, USA

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