January weather forecast
Callao, UT

englishespañol中文
Share

Weather in January

January, like December, in Callao, Utah, is another cold winter month, with temperature in the range of an average high of 34.5°F (1.4°C) and an average low of 21.6°F (-5.8°C).

Temperature

Callao, Utah, witnesses the coldest weather in January, with temperatures averaging a high of 34.5°F (1.4°C) and a low of 21.6°F (-5.8°C).

Humidity

January is the most humid month, with an average relative humidity of 80%.

Rainfall

In Callao, in January, during 9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Callao, during the entire year, the rain falls for 108.8 days and collects up to 9.88" (251mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 8.8 days and accumulates 4.45" (113mm) of snow.

Daylight

The average length of the day in January is 9h and 44min.
On the first day of the month, sunrise is at 7:56 am and sunset at 5:20 pm. On the last day of January, sunrise is at 7:43 am and sunset at 5:52 pm MST.

Sunshine

With an average of 6.1h of sunshine, January has the least sunshine of the year.

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 estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 in January translates into this 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. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
[Resources]

Frequently asked questions

What part of the year is the coldest in Callao?

Callao's temperature records reveal January as the coldest month, marked by average highs of 34.5°F (1.4°C) and lows of 21.6°F (-5.8°C).

How cold is it in Callao in January?

In Callao, in January, the average high-temperature is 34.5°F (1.4°C), and the average low-temperature is 21.6°F (-5.8°C).

What is the most humid month in Callao?

The most humid month is January, with an average relative humidity of 80%.

What is the average humidity in January in Callao?

In Callao, the average relative humidity in January is 80%.

How much does it rain in Callao in January?

In Callao, Utah, in January, during 9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

What is the snowiest month in Callao?

January is the month with the most snowfall in Callao. Snow falls for 8.8 days and accumulates 4.45" (113mm) of snow.

How much does it snow in Callao in January?

In Callao, in January, during 8.8 snowfall days, 4.45" (113mm) of snow is typically accumulated.

How many hours of daylight does Callao have in January?

In Callao, the average day length in January is 9h and 44min.

What time are sunrise and sunset in January in Callao?

On the first day of January in Callao, sunrise is at 7:56 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:52 pm MST.

What is the month with the least sunshine in Callao?

The month with the least sunshine in Callao, Utah, is January, with an average of 6.1h of sunshine.

How long on average sun shines in January in Callao?

The average sunshine duration in January in Callao, Utah, is 6.1h.

What are the months with the lowest UV index in Callao?

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

What is the UV index reading in January in Callao?

In January, the average daily maximum UV index in Callao is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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
Callao, UT

Average temperature in January - Callao, UT
  • Average high temperature in January: 34.5°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

[Resources]

Average pressure in January
Callao, UT

Average pressure in January - Callao, UT
  • Average pressure in January: 30.27"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

[Resources]

Average wind speed in January
Callao, UT

Average wind speed in January - Callao, UT
  • Average wind speed in January: 5.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

[Resources]

Average humidity in January
Callao, UT

Average humidity in January - Callao, UT
  • Average humidity in January: 80%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (26%).

[Resources]

Average rainfall in January
Callao, UT

Average rainfall in January - Callao, UT
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is April (1.18").
The driest month (with the least rainfall) is June (0.51").

[Resources]

Average rainfall days in January
Callao, UT

Average rainfall days in January - Callao, UT
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is April (11.9 days).
The month with the least rainy days is November (5.8 days).

[Resources]

Average snowfall in January
Callao, UT

Average snowfall in January - Callao, UT
  • Average snowfall in January: 4.45"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in January
Callao, UT

Average snowfall days in January - Callao, UT
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is December (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Callao, UT

Average daylight in January / Average sunshine in January - Callao, UT
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

[Resources]

Average sunshine days in January
Callao, UT

Average sunshine days in January - Callao, UT
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is February (14.3 days).

[Resources]

Average UV index in January
Callao, UT

Average UV index in January - Callao, UT
  • Average UV index in January: 2

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

[Resources]

Average cloud cover in January
Callao, UT

Average cloud cover in January - Callao, UT
  • Average cloud cover in January: 33

The months with the most cloud cover are January, February and December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 10).

[Resources]

Average visibility in January
Callao, UT

Average visibility in January - Callao, UT
  • Average visibility in January: 5mi

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

[Resources]

Callao, Utah, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location