2024 Compare Climate & Weather:
Dayton, OH vs Tucson, AZ
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Highlights
On average, there are 286 sunny days per year in Tucson. Dayton averages 176 sunny days per year. The US average is 205 sunny days.
Tucson, Arizona gets 12.3 inches of rain, on average, per year. Dayton, Ohio gets 40.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Tucson averages 0.4 inches of snow per year. Dayton averages 17 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Tucson, Arizona
Summer High: the July high is around 100.2 degrees
Winter Low: the January low is 38.7
Rain: averages 12.3 inches of rain a year
Snow: averages 0.4 inches of snow a year
Dayton, Ohio
Summer High: the July high is around 85 degrees
Winter Low: the January low is 21.1
Rain: averages 40.4 inches of rain a year
Snow: averages 17 inches of snow a year
BESTPLACES COMFORT INDEX
TucsonThe annual BestPlaces Comfort Index for Tucson is 7.5 (10=best), which means it is about average compared to other places in Arizona.
7.5 / 10
April, March and November are the most pleasant months in Tucson, while July and August are the least comfortable months.
DaytonThe annual BestPlaces Comfort Index for Dayton is 7.1 (10=best), which means it is more comfortable than most places in Ohio.
7.1 / 10
September, June and May are the most pleasant months in Dayton, while January and December are the least comfortable months.
Today's Weather - Dayton, OH
11 AM PST
Chance Showers And Thunderstorms
79°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Chance Showers And Thunderstorms | 81° / 60° | SW 16 mph |
| Tuesday | Chance Rain Showers then Mostly Cloudy | 75° / 52° | W 5 to 8 mph |
| Wednesday | Sunny | 82° / 58° | SW 2 to 10 mph |
| Thursday | Sunny | 85° / 63° | S 6 to 13 mph |
| Friday | Showers And Thunderstorms Likely | 80° / 58° | S 10 to 17 mph |
| Saturday | Chance Rain Showers | 75° / 54° | W 13 mph |
| Sunday | Slight Chance Rain Showers | 78° / 56° | SW 9 to 13 mph |
Today's Weather - Tucson, AZ
11 AM PST
Sunny
80°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Sunny | 88° / 56° | WSW 6 to 10 mph |
| Tuesday | Sunny | 91° / 57° | SSW 6 to 12 mph |
| Wednesday | Sunny | 89° / 55° | SSW 6 to 18 mph |
| Thursday | Sunny | 87° / 53° | SW 7 to 15 mph |
| Friday | Sunny | 90° / 56° | S 7 to 14 mph |
| Saturday | Sunny | 91° / 56° | SSW 7 to 14 mph |
| Sunday | Sunny | 91° / 56° | SSW 7 to 18 mph |
Average Monthly High / Low (°F)
| Month | Dayton, OH | Tucson, AZ |
|---|
| January | 36° / 21° | 66° / 39° |
| February | 40° / 24° | 69° / 41° |
| March | 50° / 32° | 75° / 45° |
| April | 63° / 42° | 83° / 51° |
| May | 73° / 52° | 92° / 60° |
| June | 82° / 62° | 101° / 68° |
| July | 85° / 65° | 100° / 74° |
| August | 84° / 64° | 98° / 73° |
| September | 77° / 56° | 95° / 68° |
| October | 65° / 45° | 86° / 56° |
| November | 52° / 35° | 75° / 45° |
| December | 39° / 25° | 66° / 38° |
Hot, Freezing, Rainy, Snowy Days: Dayton / Tucson
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 25 / 6 | 12 / 5 | 5 / 0 |
| February | 0 / 0 | 22 / 3 | 10 / 4 | 4 / 0 |
| March | 0 / 1 | 17 / 1 | 11 / 4 | 2 / 0 |
| April | 0 / 6 | 4 / 0 | 13 / 2 | 1 / 0 |
| May | 0 / 20 | 0 / 0 | 13 / 2 | 0 / 0 |
| June | 4 / 29 | 0 / 0 | 11 / 1 | 0 / 0 |
| July | 6 / 30 | 0 / 0 | 10 / 9 | 0 / 0 |
| August | 5 / 29 | 0 / 0 | 8 / 10 | 0 / 0 |
| September | 2 / 25 | 0 / 0 | 8 / 4 | 0 / 0 |
| October | 0 / 9 | 2 / 0 | 9 / 3 | 0 / 0 |
| November | 0 / 1 | 12 / 2 | 11 / 3 | 1 / 0 |
| December | 0 / 0 | 23 / 6 | 12 / 5 | 3 / 0 |
July is the hottest month for Dayton with an average high temperature of 85.0°, which ranks it as warmer than most places in Ohio. In Dayton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dayton are September, June and May.
June is the hottest month for Tucson with an average high temperature of 100.5°, which ranks it as warmer than most places in Arizona. In Tucson, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Tucson are March, November and April.
January has the coldest nighttime temperatures for Dayton with an average of 21.1°. This is warmer than most places in Ohio.
December has the coldest nighttime temperatures for Tucson with an average of 38.0°. This is warmer than most places in Arizona.
In Dayton, there are 17.2 days annually when the high temperature is over 90°, which is hotter than most places in Ohio.
In Tucson, there are 149.2 days annually when the high temperature is over 90°, which is hotter than most places in Arizona.
In Dayton, there are 104.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Ohio.
In Tucson, there are 17.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Arizona.
In Dayton, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Ohio.
In Tucson, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.
May is the wettest month in Dayton with 4.7 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 40.4 inches in Dayton means that it is wetter than most places in Ohio.
August is the wettest month in Tucson with 2.4 inches of rain, and the driest month is May with 0.2 inches. The wettest season is Autumn with 40% of yearly precipitation and 11% occurs in Summer, which is the driest season. The annual rainfall of 12.3 inches in Tucson means that it is about average compared to other places in Arizona.
May is the rainiest month in Dayton with 13.2 days of rain, and August is the driest month with only 8.0 rainy days. There are 128.8 rainy days annually in Dayton, which is about average compared to other places in Ohio. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.
August is the rainiest month in Tucson with 9.5 days of rain, and June is the driest month with only 1.4 rainy days. There are 51.5 rainy days annually in Tucson, which is about average compared to other places in Arizona. The rainiest season is Autumn when it rains 38% of the time and the driest is Summer with only a 15% chance of a rainy day.
An annual snowfall of 17.0 inches in Dayton means that it is less snowy than most places in Ohio.
An annual snowfall of 0.4 inches in Tucson means that it is about average compared to other places in Arizona.
January is the snowiest month in Dayton with 5.9 inches of snow, and 4 months of the year have significant snowfall.
January is the snowiest month in Tucson with 0.2 inches of snow, and no months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Dayton 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Dayton
Reviews for Tucson 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Tucson
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