January weather forecast
Calva, AZ

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Weather in January

January is a moderate winter month in Calva, Arizona, with an average temperature ranging between max 56.3°F (13.5°C) and min 37°F (2.8°C).

Temperature

At the start of January, Calva's average high-temperature reaches a refreshing 56.3°F (13.5°C), subtly different from the preceding month. Throughout January, Calva witnesses a consistent average low-temperature of 37°F (2.8°C).

Humidity

The average relative humidity in January in Calva is 51%.

Rainfall

In Calva, during January, the rain falls for 5.1 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Calva, during the entire year, the rain falls for 75.1 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. January is the month with the most snowfall in Calva. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.

Daylight

In Calva, the average length of the day in January is 10h and 15min.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:24 pm. On the last day of January, in Calva, sunrise is at 7:16 am and sunset at 5:51 pm MST.

Sunshine

In Calva, the average sunshine in January is 7h.

UV index

In Calva, Arizona, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during January morphs into the following directions:
Exercise prevention - Warding off sunburn is urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Calva in January?

Calva in January has an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 37°F (2.8°C).

What is the average humidity in January in Calva?

In Calva, Arizona, the average relative humidity in January is 51%.

How much does it rain in Calva in January?

In January, in Calva, Arizona, the rain falls for 5.1 days. Throughout January, 1.1" (28mm) of precipitation is accumulated.

What is the snowiest month in Calva?

The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.

How many days does it snow in January in Calva?

In Calva, in January, snow falls for 0.3 days, with typically accumulated 0.08" (2mm) of snow.

What is the average length of the day in January in Calva?

The average day length in January is 10h and 15min.

When is the sunrise / sunset in January in Calva?

On the first day of January, sunrise is at 7:24 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:51 pm MST.

How long on average sun shines in January in Calva?

In January, the average sunshine duration in Calva is 7h.

What is the UV index intensity in January in Calva?

In January, the average daily maximum UV index in Calva, Arizona, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Calva, AZ

Average temperature in January - Calva, AZ
  • Average high temperature in January: 56.3°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in January: 37°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

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Average pressure in January
Calva, AZ

Average pressure in January - Calva, AZ
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in January
Calva, AZ

Average wind speed in January - Calva, AZ
  • Average wind speed in January: 5.3mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

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Average humidity in January
Calva, AZ

Average humidity in January - Calva, AZ
  • Average humidity in January: 51%

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in January
Calva, AZ

Average rainfall in January - Calva, AZ
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in January
Calva, AZ

Average rainfall days in January - Calva, AZ
  • Average rainfall days in January: 5.1 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

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Average snowfall in January
Calva, AZ

Average snowfall in January - Calva, AZ
  • Average snowfall in January: 0.08"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Calva, AZ

Average snowfall days in January - Calva, AZ
  • Average snowfall days in January: 0.3 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Calva, AZ

Average daylight in January / Average sunshine in January - Calva, AZ
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in January: 7h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in January
Calva, AZ

Average sunshine days in January - Calva, AZ
  • Average sunshine days in January: 25.1 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in January
Calva, AZ

Average UV index in January - Calva, AZ
  • Average UV index in January: 3

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

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Average cloud cover in January
Calva, AZ

Average cloud cover in January - Calva, AZ
  • Average cloud cover in January: 19

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in January
Calva, AZ

Average visibility in January - Calva, AZ
  • Average visibility in January: 6mi

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

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Calva, Arizona, USA

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