Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
As Somerton transitions into January, the average high-temperature stands at an agreeable 68°F (20°C), offering little variation from the preceding month. The average nighttime temperature in Somerton lowers to a fresh 50.9°F (10.5°C) throughout January.Humidity
In January, the average relative humidity is 36%.Rainfall
In Somerton, in January, during 2.5 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. Throughout the year, in Somerton, there are 31.6 rainfall days, and 2.8" (71mm) of precipitation is accumulated.Daylight
In Somerton, the average length of the day in January is 10h and 18min.On the first day of January, sunrise is at 7:40 am and sunset at 5:43 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:10 pm MST.
Sunshine
In Somerton, the average sunshine in January is 8.1h.UV index
In Somerton, the average daily maximum UV index in January is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 5 in January suggests the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Somerton?
What is the average humidity in January in Somerton?
How many days does it rain in January in Somerton?
How many hours of daylight does Somerton have in January?
What time are sunrise and sunset in January in Somerton?
How many hours of sunshine does Somerton have in January?
How high is the UV index in January in Somerton?
Average temperature in January
Somerton, AZ
- Average high temperature in January: 68°F
The warmest month (with the highest average high temperature) is July (105.3°F).
The month with the lowest average high temperature is December (66°F).
- Average low temperature in January: 50.9°F
The month with the highest average low temperature is August (86.4°F).
The coldest month (with the lowest average low temperature) is December (50.5°F).
Average pressure in January
Somerton, 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 (29.74"Hg).
Average wind speed in January
Somerton, AZ
- Average wind speed in January: 7mph
The windiest months (with the highest average wind speed) are April and July (8.5mph).
The calmest month (with the lowest average wind speed) is November (6.6mph).
Average humidity in January
Somerton, AZ
- Average humidity in January: 36%
The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (22%).
Average rainfall in January
Somerton, AZ
- Average rainfall in January: 0.2"
The wettest months (with the highest rainfall) are July and September (0.39").
The driest months (with the least rainfall) are May and June (0.04").
Average rainfall days in January
Somerton, AZ
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is May (0.8 days).
Average daylight in January /
Average sunshine in January
Somerton, 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: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in January
Somerton, AZ
- Average sunshine days in January: 27.9 days
The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (22.1 days).
Average UV index in January
Somerton, AZ
- Average UV index in January: 5
The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in January
Somerton, AZ
- Average cloud cover in January: 15
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in January
Somerton, 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).
Somerton, Arizona, USA
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