Tucson Weather in October
October in Tucson brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 14°C (57°F). Rainfall is very low this month, averaging just 15 mm (0.6 in).
Rainfall in Tucson in October
Expect around 3 days of rain based on historical data, with 15 mm (0.6 in) average. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Tucson in October
October is a perfect month in Tucson, with 30°C (86°F) during the day and 14°C (57°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Tucson in October
The city usually sees around 307 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Tucson in October
Wind speeds average 3 m/s (6 knots) during October. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.If you prefer dry days with pleasant temperatures, January, February, March, April and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Tucson's climate page.
Tucson Temperature in October
Min Temperature
14°C (57°F)
Max Temperature
30°C (86°F)
Chance of Rain
10%
Precipitation
15 mm (0.6 in)
Rainy days
3 days
Humidity
38%
Windspeed
3 m/s (6 knots)
Sunshine
307 hours
Percentage Sunshine
87%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tucson typically drop from around 32°C (90°F) at the start of October to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 12°C (54°F) to 19°C (66°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Tucson in October
Browse day-by-day weather records for Tucson spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tucson historical weather extremes in October
Based on 49 years of weather observations in Tucson between 1976 and 2025, these are the recorded extremes.
- The hottest October day on record in Tucson reached 41°C (106°F) (October 1, 2024).
- Nighttime temperatures dropped to 1°C (34°F) on October 27, 2020, marking the coldest October night on record.
Best Places in the United States of America in October
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 October →
perfect weather
pleasant
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unpleasant
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What to Wear in Tucson in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Tucson in October
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 Tucson's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Tucson climate overview or explore weather in the United States of America.
