Scottsdale Weather in January
During January, Scottsdale experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 5°C (41°F). As part of the winter season, some rainfall is to be expected.
Rainfall in Scottsdale in January
Analyzing past climate data, one can expect approximately 3 days of rain, averaging 25 mm (1 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Scottsdale in January
January is a perfect month in Scottsdale, with 20°C (68°F) during the day and 5°C (41°F) at night. January is part of winter. The difference between afternoon and evening temperatures is usually noticeable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Scottsdale in January
The month enjoys around 255 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Scottsdale's climate page.
Scottsdale Temperature in January
Min Temperature
5°C (41°F)
Max Temperature
20°C (68°F)
Chance of Rain
11%
Precipitation
25 mm (1 in)
Rainy days
3 days
Sunshine
255 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Scottsdale typically stay consistent throughout January, with daily highs averaging around 20°C (68°F). Nights are cold, with lows typically ranging from 7°C (45°F) to 9°C (48°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Scottsdale in January
Browse day-by-day weather records for Scottsdale spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Scottsdale historical weather extremes in January
Based on weather observations in Scottsdale between 1976 and 2025, these are the recorded extremes during January.
- The warmest day in January was on January 31, 2003, with a maximum of 29°C (84°F).
- Scottsdale experienced its chilliest January day on January 14, 2013, reaching only 7°C (45°F).
- Scottsdale registered its coldest January night on January 2, 1976, with temperatures dropping to -3°C (27°F).
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
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What to Wear in Scottsdale in January
For Scottsdale in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Scottsdale in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Scottsdale's climate page.
See the full Scottsdale climate overview or explore weather in the United States of America.
