January weather forecast
Genesee, ID

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Weather in January

January, like December, in Genesee, Idaho, is an icy winter month, with an average temperature varying between 37.8°F (3.2°C) and 27°F (-2.8°C).

Temperature

The onset of January brings an average high-temperature of a still cold 37.8°F (3.2°C), nearly matching the December temperature. Throughout the month of January, Genesee sees a steady low-temperature average of 27°F (-2.8°C).

Humidity

The most humid month in Genesee is January, with an average relative humidity of 84%.

Rainfall

In Genesee, during January, the rain falls for 11.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Genesee, during the entire year, the rain falls for 116.2 days and collects up to 8.23" (209mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall in Genesee. In Genesee, in January, snow falls for 2.9 days, with typically accumulated 0.87" (22mm) of snow. In Genesee, during the entire year, snow falls for 14.8 days and aggregates up to 4.29" (109mm) of snow.

Daylight

In January, the average length of the day in Genesee is 9h and 5min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 4:49 pm PST.

Sunshine

January has the least sunshine of the year in Genesee, with an average of 5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. When the Sun is at its strongest around midday, find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Genesee during January?

In January, the average high-temperature and low-temperature are 37.8°F (3.2°C) and 27°F (-2.8°C) respectively.

What is the most humid month in Genesee?

January is the most humid month in Genesee, with an average relative humidity of 84%.

What is the average humidity in January in Genesee?

The average relative humidity in January in Genesee, Idaho, is 84%.

How many days does it rain in January in Genesee?

In January, in Genesee, the rain falls for 11.3 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

How much does it snow in Genesee in January?

In Genesee, in January, during 2.9 snowfall days, 0.87" (22mm) of snow is typically accumulated.

How many hours of daylight does Genesee have in January?

The average day length in January is 9h and 5min.

When are sunrise and sunset in January in Genesee?

In January, on the first day of the month, sunrise is at 7:31 am and sunset at 4:10 pm. On the last day of the month, in Genesee, sunrise is at 7:12 am and sunset at 4:49 pm PST.

What is the month with the least sunshine in Genesee?

The month with the least sunshine in Genesee is January, with an average of 5h of sunshine.

How many hours of sunshine does Genesee have in January?

In January, the average sunshine duration in Genesee is 5h.

What is the month with the lowest UV index in Genesee?

The months with the lowest UV index in Genesee, Idaho, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Genesee?

In Genesee, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Genesee, ID

Average temperature in January - Genesee, ID
  • Average high temperature in January: 37.8°F

The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

Average pressure in January
Genesee, ID

Average pressure in January - Genesee, ID
  • Average pressure in January: 30.2"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in January
Genesee, ID

Average wind speed in January - Genesee, ID
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in January
Genesee, ID

Average humidity in January - Genesee, ID
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (38%).

Average rainfall in January
Genesee, ID

Average rainfall in January - Genesee, ID
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is March (0.98").
The driest month (with the least rainfall) is August (0.24").

Average rainfall days in January
Genesee, ID

Average rainfall days in January - Genesee, ID
  • Average rainfall days in January: 11.3 days

The months with the highest number of rainy days are March and April (13.8 days).
The month with the least rainy days is August (4.5 days).

Average snowfall in January
Genesee, ID

Average snowfall in January - Genesee, ID
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (1.89").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in January
Genesee, ID

Average snowfall days in January - Genesee, ID
  • Average snowfall days in January: 2.9 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Genesee, ID

Average daylight in January / Average sunshine in January - Genesee, ID
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in January
Genesee, ID

Average sunshine days in January - Genesee, ID
  • Average sunshine days in January: 16.6 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (12.8 days).

Average UV index in January
Genesee, ID

Average UV index in January - Genesee, ID
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Genesee, ID

Average cloud cover in January - Genesee, ID
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in January
Genesee, ID

Average visibility in January - Genesee, ID
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Genesee, Idaho, USA

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