The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Rio Rico, AZ vs Boonsboro, MD

2025 Compare Climate & Weather:
Rio Rico, AZ vs Boonsboro, MD

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Highlights

On average, there are 193 sunny days per year in Boonsboro. Rio Rico averages 284 sunny days per year. The US average is 205 sunny days.

Boonsboro, Maryland gets 41.7 inches of rain, on average, per year. Rio Rico, Arizona gets 17.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Boonsboro averages 19.8 inches of snow per year. Rio Rico averages 0.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Boonsboro, Maryland
Summer High: the July high is around 86.5 degrees
Winter Low: the January low is 21
Rain: averages 41.7 inches of rain a year
Snow: averages 19.8 inches of snow a year

Rio Rico, Arizona
Summer High: the July high is around 94.5 degrees
Winter Low: the January low is 30.9
Rain: averages 17.3 inches of rain a year
Snow: averages 0.8 inches of snow a year

BestPlaces Comfort Index
Boonsboro

The annual BestPlaces Comfort Index for Boonsboro is 7.3 (10=best), which means it is more comfortable than most places in Maryland.

7.3 / 10
June, September and August are the most pleasant months in Boonsboro, while January and February are the least comfortable months.

Rio Rico

The annual BestPlaces Comfort Index for Rio Rico is 8.0 (10=best), which means it is one of the most pleasant places in Arizona.

8 / 10
April, October and November are the most pleasant months in Rio Rico, while July and June are the least comfortable months.

Average Monthly High / Low (°F)
MonthRio Rico, AZBoonsboro, MD
January65° / 31°40° / 21°
February67° / 33°44° / 23°
March72° / 36°52° / 30°
April79° / 42°64° / 39°
May88° / 49°73° / 49°
June96° / 58°82° / 58°
July95° / 66°87° / 63°
August92° / 64°85° / 61°
September90° / 58°78° / 54°
October82° / 47°67° / 42°
November73° / 37°56° / 33°
December65° / 31°43° / 24°
Hot, Freezing, Rainy, Snowy Days: Rio Rico / Boonsboro
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 018 / 285 / 90 / 3
February0 / 013 / 244 / 90 / 2
March0 / 08 / 194 / 100 / 1
April2 / 02 / 62 / 110 / 0
May12 / 00 / 12 / 120 / 0
June26 / 40 / 02 / 100 / 0
July24 / 80 / 012 / 100 / 0
August20 / 70 / 012 / 90 / 0
September17 / 20 / 06 / 90 / 0
October4 / 01 / 44 / 80 / 0
November0 / 08 / 143 / 90 / 0
December0 / 019 / 264 / 90 / 1
June is the hottest month for Rio Rico with an average high temperature of 96.4°, which ranks it as about average compared to other places in Arizona. In Rio Rico, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rio Rico are April, October and November.

July is the hottest month for Boonsboro with an average high temperature of 86.5°, which ranks it as cooler than most places in Maryland. In Boonsboro, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boonsboro are September, June and May.
December has the coldest nighttime temperatures for Rio Rico with an average of 30.5°. This is about average compared to other places in Arizona.

January has the coldest nighttime temperatures for Boonsboro with an average of 21.0°. This is colder than most places in Maryland.

In Rio Rico, there are 105.5 days annually when the high temperature is over 90°, which is about average compared to other places in Arizona.

In Boonsboro, there are 20.5 days annually when the high temperature is over 90°, which is cooler than most places in Maryland.

In Rio Rico, there are 68.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Arizona.

In Boonsboro, there are 120.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Maryland.

In Rio Rico, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Arizona.

In Boonsboro, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Maryland.

August is the wettest month in Rio Rico with 4.1 inches of rain, and the driest month is May with 0.3 inches. The wettest season is Autumn with 50% of yearly precipitation and 10% occurs in Summer, which is the driest season. The annual rainfall of 17.3 inches in Rio Rico means that it is wetter than most places in Arizona.


May is the wettest month in Boonsboro with 4.2 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Summer with 28% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 41.7 inches in Boonsboro means that it is drier than most places in Maryland.

August is the rainiest month in Rio Rico with 12.4 days of rain, and May is the driest month with only 1.6 rainy days. There are 59.6 rainy days annually in Rio Rico, which is rainier than most places in Arizona. The rainiest season is Autumn when it rains 45% of the time and the driest is Summer with only a 12% chance of a rainy day.

May is the rainiest month in Boonsboro with 11.9 days of rain, and October is the driest month with only 8.1 rainy days. There are 114.6 rainy days annually in Boonsboro, which is rainier than most places in Maryland. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 0.8 inches in Rio Rico means that it is about average compared to other places in Arizona.

An annual snowfall of 19.8 inches in Boonsboro means that it is snowier than most places in Maryland.
December is the snowiest month in Rio Rico with 0.4 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Boonsboro with 7.0 inches of snow, and 5 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 Rio Rico    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

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

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

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

   |    Reply

Start Your Review of Rio Rico

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Reviews for Boonsboro    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

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

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

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

   |    Reply

Start Your Review of Boonsboro

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Zips In Rio Rico, Arizona
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