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 snowfall in January
- Average snowfall 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
A minor adjustment in Arivaca's average high-temperature is noted with the start of January, touching a still enjoyable 62.4°F (16.9°C) from December's 61.7°F (16.5°C). Throughout January nights, Arivaca experiences a consistent temperature average of 43.3°F (6.3°C).Humidity
In January, the average relative humidity in Arivaca is 41%.Rainfall
In January, the rain falls for 3.3 days. Throughout January, 0.24" (6mm) of precipitation is accumulated. Throughout the year, in Arivaca, there are 61.6 rainfall days, and 5.87" (149mm) of precipitation is accumulated.Snowfall
January is the only month when snow falls. The month with the most snowfall in Arivaca is January, when snow falls for 0.1 days and typically aggregates up to 0.08" (2mm) of snow.Daylight
In January, the average length of the day in Arivaca is 10h and 22min.On the first day of January, sunrise is at 7:24 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:58 pm MST.
Sunshine
In Arivaca, the average sunshine in January is 7.2h.UV index
In Arivaca, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during January morphs into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Arivaca?
What is the average humidity in January in Arivaca?
How much does it rain in Arivaca in January?
What is the snowiest month in Arivaca?
When does it start snowing in Arivaca?
How many hours of daylight does Arivaca have in January?
When are sunrise and sunset in January in Arivaca?
How long on average sun shines in January in Arivaca?
What is the UV index reading in January in Arivaca?
Average temperature in January
Arivaca, AZ
- Average high temperature in January: 62.4°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 (61.7°F).
- Average low temperature in January: 43.3°F
The month with the highest average low temperature is July (75.4°F).
The coldest month (with the lowest average low temperature) is December (43°F).
Average pressure in January
Arivaca, 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 (29.82"Hg).
Average wind speed in January
Arivaca, AZ
- Average wind speed in January: 6.3mph
The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Arivaca, AZ
- Average humidity in January: 41%
The month with the highest relative humidity is December (44%).
The months with the lowest relative humidity are May and June (21%).
Average rainfall in January
Arivaca, AZ
- Average rainfall in January: 0.24"
The wettest months (with the highest rainfall) are July and August (1.3").
The driest months (with the least rainfall) are April and May (0.12").
Average rainfall days in January
Arivaca, AZ
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is May (1.4 days).
Average snowfall in January
Arivaca, AZ
- Average snowfall in January: 0.08"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Arivaca, AZ
- Average snowfall days in January: 0.1 days
The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight in January /
Average sunshine in January
Arivaca, 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 1min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in January
Arivaca, AZ
- Average sunshine days in January: 27.3 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in January
Arivaca, AZ
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in January
Arivaca, AZ
- Average cloud cover in January: 16
The months with the most cloud cover are July and December (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 7).
Average visibility in January
Arivaca, 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).
Arivaca, Arizona, USA
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