Arivaca Junction, AZ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Arivaca Junction now
Loading the National Weather Service forecast…
Arivaca Junction weather by the hour
Arivaca Junction weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Arivaca Junction.
This week in Arivaca Junction
Sunrise, sunset and moon in Arivaca Junction
What is the weather usually like in Arivaca Junction?
Köppen climate classification, calculated from the 1991–2020 normals
- Junewarmest month · 96°F average high
- Decembercoldest month · 32°F average low
- 16.0 inprecipitation per year · 405 mm
- 0.1 insnowfall per year · 0 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Arivaca Junction: March–April and October–November, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TUMACACORI NM, AZ US (USC00028865), adjusted for the elevation of Arivaca Junction.
Arivaca Junction weather month by month
Sunrise and sunset in Arivaca Junction through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:44 PM | 10 h 21 min |
| February | 7:04 AM | 6:12 PM | 11 h 7 min |
| March | 6:32 AM | 6:33 PM | 12 h 0 min |
| April | 5:53 AM | 6:54 PM | 13 h 0 min |
| May | 5:25 AM | 7:15 PM | 13 h 49 min |
| June | 5:17 AM | 7:32 PM | 14 h 15 min |
| July | 5:28 AM | 7:32 PM | 14 h 3 min |
| August | 5:48 AM | 7:09 PM | 13 h 20 min |
| September | 6:07 AM | 6:31 PM | 12 h 24 min |
| October | 6:26 AM | 5:53 PM | 11 h 26 min |
| November | 6:51 AM | 5:26 PM | 10 h 34 min |
| December | 7:15 AM | 5:23 PM | 10 h 8 min |
Times for the 15th of each month, local time (America/Phoenix).
What is the weather like in Arivaca Junction?
Arivaca Junction has a cold semi-arid climate. The warmest month is June, with an average high of 96°F (35°C), and the coldest is December, with average lows of 32°F (0°C).
It gets about 16.0 inches (405 mm) of precipitation a year. The wettest month is July and the driest is May.
The best time to visit Arivaca Junction is March–April and October–November. At 3,140 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Arivaca Junction
Weather in towns near Arivaca Junction
Questions about the weather in Arivaca Junction
What is the hottest month in Arivaca Junction?
June, with an average high of 96°F (35°C).
What is the coldest month in Arivaca Junction?
December, with an average low of 32°F (0°C).
How much does it rain in Arivaca Junction?
About 16.0 inches (405 mm) a year; the wettest month is July.
Does it snow in Arivaca Junction?
Rarely: less than an inch in an average year.
When is the best time to visit Arivaca Junction?
March–April and October–November, when temperatures are most pleasant and rainy days are fewer.
What climate does Arivaca Junction have?
Cold semi-arid (Köppen BSk).
What is the weather like in Arivaca Junction in November?
Highs average 72°F and lows 39°F, with about 0.9 inches of precipitation.
What time is sunrise in Arivaca Junction?
Around 6:51 AM in mid-November, and sunset around 5:26 PM. Today’s exact times are shown above.
Where does this Arivaca Junction weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Arivaca Junction.
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