January weather forecast and climate
Blackwater, AZ

Weather in January

January, like December, in Blackwater, Arizona, is another enjoyable winter month, with average temperature fluctuating between 63.9°F (17.7°C) and 46.8°F (8.2°C).

Temperature

In Blackwater, the average high-temperature in January is essentially the same as in December - a still comfortable 63.9°F (17.7°C). The average low-temperature, is 46.8°F (8.2°C).

Humidity

In Blackwater, the average relative humidity is 43%.

Rainfall

In January, the rain falls for 4.3 days. Throughout January, 0.67" (17mm) of precipitation is accumulated. Throughout the year, in Blackwater, there are 50.9 rainfall days, and 6.89" (175mm) of precipitation is accumulated.

Daylight

The average length of the day in January is 10.3h.

Sunshine

In January, the average sunshine is 7h.

UV index

In Blackwater, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in January in Blackwater?

In January, the average high-temperature is 63.9°F (17.7°C), and the average low-temperature is 46.8°F (8.2°C).

What is the average humidity in January in Blackwater?

In Blackwater, the average relative humidity in January is 43%.

How many days does it rain in January in Blackwater?

In Blackwater, during January, the rain falls for 4.3 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many hours of daylight does Blackwater have in January?

In January, the average length of the day in Blackwater, Arizona, is 10.3h.

How many hours of sunshine does Blackwater have in January?

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

How high is the UV index in January in Blackwater?

In January, the average daily maximum UV index in Blackwater, Arizona, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in January
Blackwater, AZ

Average temperature in January - Blackwater, AZ
  • Average high temperature in January: 63.9°F

The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in January: 46.8°F

The month with the highest average low temperature is August (82.8°F).
The coldest month (with the lowest average low temperature) is January (46.8°F).

[Resources]

Average pressure in January
Blackwater, AZ

Average pressure in January - Blackwater, AZ
  • Average pressure in January: 30.09"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.82").

[Resources]

Average wind speed in January
Blackwater, AZ

Average wind speed in January - Blackwater, AZ
  • Average wind speed in January: 5.5mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is December (5.4mph).

[Resources]

Average humidity in January
Blackwater, AZ

Average humidity in January - Blackwater, AZ
  • Average humidity in January: 43%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (17%).

[Resources]

Average rainfall in January
Blackwater, AZ

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

The wettest month (with the highest rainfall) is February (0.91").
The driest month (with the least rainfall) is June (0.08").

[Resources]

Average rainfall days in January
Blackwater, AZ

Average rainfall days in January - Blackwater, AZ
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.3 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Blackwater, AZ
  • Average daylight in January: 10.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in January: 7h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

[Resources]

Average sunshine days in January
Blackwater, AZ

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

The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (19.8 days).

[Resources]

Average UV index in January
Blackwater, AZ

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

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).

[Resources]

Average cloud cover in January
Blackwater, AZ

Average cloud cover in January - Blackwater, AZ
  • Average cloud cover in January: 18

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

[Resources]

Average visibility in January
Blackwater, AZ

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

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

[Resources]