January weather forecast
Ventana, AZ

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Weather in January

January, like December, in Ventana, Arizona, is another enjoyable winter month, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.8°F (8.8°C).

Temperature

The commencement of January notes an average high-temperature of a still comfortable 64.8°F (18.2°C), exhibiting little difference from the previous month. Nightly temperatures in Ventana, Arizona, drop to an average low of 47.8°F (8.8°C) in January.

Humidity

In Ventana, the average relative humidity in January is 41%.

Rainfall

In Ventana, in January, it is raining for 3.7 days, with typically 0.39" (10mm) of accumulated precipitation. In Ventana, during the entire year, the rain falls for 58 days and collects up to 6.69" (170mm) of precipitation.

Daylight

In Ventana, the average length of the day in January is 10h and 19min.
On the first day of the month, sunrise is at 7:30 am and sunset at 5:34 pm. On the last day of January, in Ventana, sunrise is at 7:23 am and sunset at 6:00 pm MST.

Sunshine

The average sunshine in January is 7.3h.

UV index

In January, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What is the usual temperature for Ventana in January?

The average high-temperature and low-temperature during January are 64.8°F (18.2°C) and 47.8°F (8.8°C) respectively.

What is the average humidity in January in Ventana?

In Ventana, Arizona, the average relative humidity in January is 41%.

How many days does it rain in January in Ventana?

In Ventana, during January, the rain falls for 3.7 days and regularly aggregates up to 0.39" (10mm) of precipitation.

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

In Ventana, the average day length in January is 10h and 19min.

When are sunrise and sunset in January in Ventana?

On the first day of January in Ventana, sunrise is at 7:30 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 6:00 pm MST.

How many hours of sunshine does Ventana have in January?

In Ventana, the average sunshine duration in January is 7.3h.

How high is the UV index in January in Ventana?

In Ventana, Arizona, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Ventana, AZ

Average temperature in January - Ventana, AZ
  • Average high temperature in January: 64.8°F

The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in January: 47.8°F

The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).

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Average pressure in January
Ventana, AZ

Average pressure in January - Ventana, AZ
  • Average pressure in January: 30.07"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).

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Average wind speed in January
Ventana, AZ

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

The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).

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Average humidity in January
Ventana, AZ

Average humidity in January - Ventana, AZ
  • Average humidity in January: 41%

The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in January
Ventana, AZ

Average rainfall in January - Ventana, AZ
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").

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Average rainfall days in January
Ventana, AZ

Average rainfall days in January - Ventana, AZ
  • Average rainfall days in January: 3.7 days

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).

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

Average daylight in January / Average sunshine in January - Ventana, 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 6min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in January
Ventana, AZ

Average sunshine days in January - Ventana, AZ
  • Average sunshine days in January: 26.7 days

The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index in January
Ventana, AZ

Average UV index in January - Ventana, AZ
  • Average UV index in January: 4

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Ventana, AZ

Average cloud cover in January - Ventana, AZ
  • Average cloud cover in January: 16

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Ventana, AZ

Average visibility in January - Ventana, 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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Ventana, Arizona, USA

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