Horseshoe Bend
Idaho, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Horseshoe Bend, ID

December, the first month of the winter, in Horseshoe Bend, is also a subzero cold month, with average temperature varying between 19.4°F (-7°C) and 31.3°F (-0.4°C).

Temperature

The coldest month is December, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.4°F (-7°C).

Humidity

In Horseshoe Bend, the average relative humidity in December is 82%.

Rainfall

In Horseshoe Bend, during 5.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Horseshoe Bend, during the entire year, the rain falls for 103.4 days and collects up to 19.84" (504mm) of precipitation.

Snowfall

January through June, October through December are months with snowfall. In December, it is snowing for 14.4 days. Throughout December, 17.32" (440mm) of snow is accumulated. Throughout the year, in Horseshoe Bend, there are 79.1 snowfall days, and 88.94" (2259mm) of snow is accumulated.

Daylight

With an average of 9h of daylight, December has the shortest days of the year in Horseshoe Bend.

Sunshine

December has the least sunshine of the year, with an average of 5.2h of sunshine.

UV index

In Horseshoe Bend, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Horseshoe Bend?

The coldest month in Horseshoe Bend is December, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.4°F (-7°C).

What is the temperature in December in Horseshoe Bend?

The average high-temperature, in December, in Horseshoe Bend, Idaho, is 31.3°F (-0.4°C), while the average low-temperature is 19.4°F (-7°C).

What is the average humidity in December in Horseshoe Bend?

In December, the average relative humidity in Horseshoe Bend is 82%.

How much does it rain in Horseshoe Bend in December?

In Horseshoe Bend, Idaho, during December, the rain falls for 5.9 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How much does it snow in Horseshoe Bend in December?

In Horseshoe Bend, Idaho, in December, during 14.4 snowfall days, 17.32" (440mm) of snow is typically accumulated.

What is the month with the shortest days in Horseshoe Bend?

December has the shortest days of the year in Horseshoe Bend, Idaho, with an average of 9h of daylight.

How many hours of daylight does Horseshoe Bend have in December?

In Horseshoe Bend, the average length of the day in December is 9h.

What is the month with the least sunshine in Horseshoe Bend?

With an average of 5.2h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Horseshoe Bend?

In December, the average sunshine in Horseshoe Bend, Idaho, is 5.2h.

What is the UV index intensity in December in Horseshoe Bend?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Horseshoe Bend, ID
  • Average high temperature in December: -0.4°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is December (-0.4°C).

  • Average low temperature in December: -7°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is December (-7°C).

Average humidity in December - Horseshoe Bend, ID
  • Average humidity in December: 82%

The month with the highest relative humidity is January (85%).
Months with the lowest relative humidity are July and August (33%).

Average rainfall in December - Horseshoe Bend, ID
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is March (72mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in December - Horseshoe Bend, ID
  • Average rainfall days in December: 5.9 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in December - Horseshoe Bend, ID
  • Average snowfall in December: 440mm

The month with the highest snowfall is January (523mm).
Months with the least snowfall are July, August and September (0mm).

Average snowfall days in December - Horseshoe Bend, ID
  • Average snowfall days in December: 14.4 days

The month with the highest number of snowfall days is January (14.8 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in December / Average sunshine in December - Horseshoe Bend, ID
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average UV index in December - Horseshoe Bend, ID
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).