January weather forecastMcVay, AZ

January

Weather in January

January, the same as December, is another refreshing winter month in McVay, Arizona, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 63.1°F (17.3°C).

Temperature

During January, McVay observes a subtle ascent to a still comfortable 63.1°F (17.3°C) from December's 61°F (16.1°C) in the average high-temperature. In the month of January, McVay records a consistent average low-temperature of 47.1°F (8.4°C).

Humidity

January and December, with an average relative humidity of 40%, are the most humid months.

Rainfall

In January, the rain falls for 3.4 days. Throughout January, 0.43" (11mm) of precipitation is accumulated. In McVay, during the entire year, the rain falls for 47.8 days and collects up to 5.24" (133mm) of precipitation.

Daylight

The average length of the day in January is 10h and 13min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:37 pm. On the last day of January, sunrise is at 7:32 am and sunset at 6:04 pm MST.

Sunshine

The average sunshine in January is 7.7h.

UV index

The average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: During January, 4 as the daily maximum UV index converts into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In January, the average high-temperature and low-temperature are 63.1°F (17.3°C) and 47.1°F (8.4°C) respectively.

January and December, with an average relative humidity of 40%, are most humid months.

In January, the average relative humidity is 40%.

In January, the rain falls for 3.4 days. Throughout January, 0.43" (11mm) of precipitation is accumulated.

In January, the average day length in McVay is 10h and 13min.

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:04 pm MST.

In McVay, the average sunshine duration in January is 7.7h.

In January, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

61°F

63.1°F

66.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.7mph

6.8mph

7.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

26.2

27.1

Average UV index

Average cloud cover

Average visibility

Average temperature in January
McVay, AZ

Average high temperature in January: 63.1°F

The warmest month (with the highest average high temperature) is July (103.1°F).
The month with the lowest average high temperature is December (61°F).

Average low temperature in January: 47.1°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).

Average pressure in January
McVay, 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 (29.74"Hg).

Average wind speed in January
McVay, AZ

Average wind speed in January: 6mph

The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest months (with the lowest average wind speed) are January, November and December (6mph).

Average humidity in January
McVay, AZ

Average humidity in January: 40%

The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (17%).

Average rainfall in January
McVay, AZ

Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is May (0.08").

Average rainfall days in January
McVay, AZ

Average rainfall days in January: 3.4 days

The month with the highest number of rainy days is July (8.1 days).
The month with the least rainy days is May (1.4 days).

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

Average daylight in January: 10h and 12min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

Average sunshine in January: 7h and 42min

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).

Average sunshine days in January
McVay, AZ

Average sunshine days in January: 27.1 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is August (19.5 days).

Average UV index in January
McVay, 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).

Average cloud cover in January
McVay, AZ

Average cloud cover in January: 16

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in January
McVay, 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).