Mid-autumn · Weather & things to do
Catalina Foothills in October
Catalina Foothills cools off: highs slip to 84°F (29°C), from 94°F in September, with lows of 58°F (14°C) and about 0.6 in (16 mm) of rain.
It scores 92/100 for comfort, 7th of 12, which makes it a solid shoulder-season month.
- Avg high
- 84°F (29°C)
- Avg low
- 58°F (14°C)
- Rain
- 0.6 in (16 mm)
- Humidity
- 38%
- Cloud cover
- 23%
- Daylight
- ~11 h 11 min
- Comfort score
- 92/100 · Great
What October feels like
Highs settle around 84°F (29°C), warm enough for short sleeves most of the day.
Mornings start much cooler: lows average 58°F (14°C), about 15°C (27°F) below the afternoon high.
Low humidity, around 38%, makes the air feel crisp and dry.
It's one of the drier stretches, with only about 0.6 in (16 mm) of rain.
Clear skies are common, with cloud cover averaging only 23%.
Plan around October
October is shoulder season: good weather, a step below the best months (November – April).
- The drier spell starts: rain falls to 0.6 in (16 mm) after 1.3 in (34 mm) in September.
- Comfort improves from 71/100 in September to 92/100.
- Our Tucson New Year's Eve route is planned for Dec 30 – Jan 1, a window set by the holiday season rather than the weather — October falls outside it.
What to pack for October
- Light, breathable clotheshighs average 84°F
- Sunscreen, sunglasses and a hatstrong sun this month
- A warm layer for eveningsnights drop to 58°F
- Lip balm and moisturizerdry air
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Catalina Foothills in October
October is good outdoor weather here, so these picks lean toward the open air.
Blue Willow
A long-running breakfast and lunch spot on Campbell Avenue with a shaded patio.
Why now October scores 92/100 for comfort, good conditions for being outside.
Tohono Chul
A desert botanical garden in the northwest Foothills with shaded walking paths, art galleries and a bistro.
Why now Highs near 84°F and 0.6 in of monthly rain make this an easy outdoor pick.
Mount Lemmon
The Catalina Highway climbs from saguaros to pine forest and, after winter storms, snow at the top.
Why now One to do outside while the weather is on your side.
Hacienda del Sol
A 1929 hillside guest ranch whose Grill serves brunch with city views; it hosts a New Year's Eve dinner and dance.
Nearby in October
- Downtown Tucson in October~7 mi · highs 86°F, 0.6 in rain · similar daytime temperatures, about as wet
- Papago Park & Camelback in October~101 mi · highs 89°F, 0.6 in rain · 2°C (4°F) warmer by day, about as wet
- Phoenix in October~106 mi · highs 90°F, 0.6 in rain · 3°C (5°F) warmer by day, about as wet
- Sedona in October~185 mi · highs 74°F, 1.2 in rain · 6°C (10°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~1,178 m to Catalina Foothills's ~831 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Catalina Foothills in October: quick answers
Is October a good time to visit Catalina Foothills?
It's a good shoulder-season choice, scoring 92/100 against a best of 100 in November – April. Expect highs of 84°F (29°C) and 0.6 in (16 mm) of rain.
How hot is Catalina Foothills in October?
Average highs are 84°F (29°C) and average lows 58°F (14°C), making it the 6th-warmest month by daytime highs.
Does it rain a lot in Catalina Foothills in October?
Not much: about 0.6 in (16 mm) of rain falls across October on average, the 4th-driest month of the year. The annual total is about 12.0 in (305 mm).
What should I pack for Catalina Foothills in October?
Bring light, breathable clothes (highs average 84°F), sunscreen, sunglasses and a hat (strong sun this month), a warm layer for evenings (nights drop to 58°F), lip balm and moisturizer (dry air) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Catalina Foothills
Planning Catalina Foothills in October?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.