January weather forecast
Cortaro, AZ

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Weather in January

January in Cortaro, Arizona, is a comfortable winter month, with an average temperature fluctuating between 61.3°F (16.3°C) and 43.2°F (6.2°C).

Temperature

Cortaro records a slight change with January's average high-temperatures adjusting to an enjoyable 61.3°F (16.3°C) from December's 60.1°F (15.6°C). An average nighttime temperature of 43.2°F (6.2°C) is observed during January.

Humidity

In January, the average relative humidity is 44%.

Rainfall

In Cortaro, in January, during 4.5 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Cortaro, during the entire year, the rain falls for 73.3 days and collects up to 11.22" (285mm) of precipitation.

Snowfall

In Cortaro, snow does not fall in January, March through December.

Daylight

In January, the average length of the day in Cortaro is 10h and 19min.
On the first day of January, sunrise is at 7:25 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:56 pm MST.

Sunshine

In January, the average sunshine in Cortaro, Arizona, is 7h.

UV index

In January, the average daily maximum UV index in Cortaro is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 during January translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the average January temperature in Cortaro?

An average high-temperature, in January, in Cortaro, is 61.3°F (16.3°C) and the average low-temperature is 43.2°F (6.2°C).

What is the average humidity in January in Cortaro?

In January, the average relative humidity in Cortaro, Arizona, is 44%.

How many days does it rain in January in Cortaro?

In Cortaro, during January, the rain falls for 4.5 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When it does not snow in Cortaro?

In Cortaro, Arizona, snow does not fall in January, March through December.

Does it snow in Cortaro in January?

In Cortaro, Arizona, in January, it doesn't snow. In February, it regularly snows.

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

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

When are sunrise and sunset in January in Cortaro?

In January, on the first day of the month, sunrise is at 7:25 am and sunset at 5:30 pm. On the last day of the month, in Cortaro, Arizona, sunrise is at 7:19 am and sunset at 5:56 pm MST.

How many hours of sunshine does Cortaro have in January?

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

What is the UV index intensity in January in Cortaro?

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

Average temperature in January
Cortaro, AZ

Average temperature in January - Cortaro, AZ
  • Average high temperature in January: 61.3°F

The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (60.1°F).

  • Average low temperature in January: 43.2°F

The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).

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Average pressure in January
Cortaro, AZ

Average pressure in January - Cortaro, AZ
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in January
Cortaro, AZ

Average wind speed in January - Cortaro, AZ
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is May (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in January
Cortaro, AZ

Average humidity in January - Cortaro, AZ
  • Average humidity in January: 44%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (20%).

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Average rainfall in January
Cortaro, AZ

Average rainfall in January - Cortaro, AZ
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is July (2.68").
The driest months (with the least rainfall) are April and May (0.24").

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Average rainfall days in January
Cortaro, AZ

Average rainfall days in January - Cortaro, AZ
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is May (2.6 days).

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Average snowfall in January
Cortaro, AZ

Average snowfall in January - Cortaro, AZ
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Cortaro, AZ

Average snowfall days in January - Cortaro, AZ
  • Average snowfall days in January: 0.2 days

The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in January: 7h and 0min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in January
Cortaro, AZ

Average sunshine days in January - Cortaro, AZ
  • Average sunshine days in January: 26.3 days

The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (10 days).

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Average UV index in January
Cortaro, AZ

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

The month with the highest UV index is June (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Cortaro, AZ

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

The months with the most cloud cover are July and December (Cloud cover 21).
The months with the least cloud cover are May and June (Cloud cover 8).

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Average visibility in January
Cortaro, AZ

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

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