The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Castle Rock, CO vs South Padre Island, TX

2025 Compare Climate & Weather:
Castle Rock, CO vs South Padre Island, TX

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Highlights

On average, there are 227 sunny days per year in South Padre Island. Castle Rock averages 243 sunny days per year. The US average is 205 sunny days.

South Padre Island, Texas gets 26.9 inches of rain, on average, per year. Castle Rock, Colorado gets 18.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

South Padre Island averages 0.1 inches of snow per year. Castle Rock averages 78.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

South Padre Island, Texas
Summer High: the July high is around 90.5 degrees
Winter Low: the January low is 52.8
Rain: averages 26.9 inches of rain a year
Snow: averages 0.1 inches of snow a year

Castle Rock, Colorado
Summer High: the July high is around 85.5 degrees
Winter Low: the January low is 18.6
Rain: averages 18.6 inches of rain a year
Snow: averages 78.3 inches of snow a year

BestPlaces Comfort Index
South Padre Island

The annual BestPlaces Comfort Index for South Padre Island is 6.6 (10=best), which means it is less comfortable than most places in Texas.

6.6 / 10
March, November and February are the most pleasant months in South Padre Island, while August and July are the least comfortable months.

Castle Rock

The annual BestPlaces Comfort Index for Castle Rock is 7.2 (10=best), which means it is more comfortable than most places in Colorado.

7.2 / 10
August, September and July are the most pleasant months in Castle Rock, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthCastle Rock, COSouth Padre Island, TX
January45° / 19°69° / 53°
February46° / 20°71° / 55°
March53° / 26°76° / 61°
April60° / 32°80° / 67°
May69° / 41°85° / 74°
June79° / 50°89° / 77°
July86° / 56°91° / 78°
August83° / 55°91° / 78°
September76° / 47°89° / 76°
October65° / 36°84° / 70°
November52° / 26°78° / 63°
December44° / 18°71° / 54°
Hot, Freezing, Rainy, Snowy Days: Castle Rock / South Padre Island
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 029 / 03 / 84 / 0
February0 / 025 / 04 / 64 / 0
March0 / 023 / 06 / 55 / 0
April0 / 115 / 06 / 44 / 0
May0 / 33 / 09 / 51 / 0
June2 / 120 / 08 / 50 / 0
July8 / 170 / 08 / 50 / 0
August4 / 210 / 010 / 60 / 0
September1 / 121 / 06 / 100 / 0
October0 / 210 / 04 / 71 / 0
November0 / 022 / 04 / 64 / 0
December0 / 028 / 04 / 74 / 0
July is the hottest month for Castle Rock with an average high temperature of 85.5°, which ranks it as about average compared to other places in Colorado. In Castle Rock, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Castle Rock are June, September and August.

August is the hottest month for South Padre Island with an average high temperature of 91.2°, which ranks it as one of the coolest places in Texas. In South Padre Island, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for South Padre Island are November, April and March.
December has the coldest nighttime temperatures for Castle Rock with an average of 18.1°. This is one of the warmest places in Colorado.

January has the coldest nighttime temperatures for South Padre Island with an average of 52.8°. This is one of the warmest places in Texas.

In Castle Rock, there are 14.9 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In South Padre Island, there are 67.6 days annually when the high temperature is over 90°, which is one of the coolest places in Texas.

In Castle Rock, there are 156.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In South Padre Island, there are 0.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Texas.

In Castle Rock, there are 5.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

In South Padre Island, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.

August is the wettest month in Castle Rock with 2.6 inches of rain, and the driest month is January with 0.6 inches. The wettest season is Autumn with 40% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 18.6 inches in Castle Rock means that it is wetter than most places in Colorado.


September is the wettest month in South Padre Island with 5.3 inches of rain, and the driest month is March with 1.3 inches. The wettest season is Winter with 39% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 26.9 inches in South Padre Island means that it is drier than most places in Texas.

August is the rainiest month in Castle Rock with 9.9 days of rain, and January is the driest month with only 3.3 rainy days. There are 70.0 rainy days annually in Castle Rock, which is less rainy than most places in Colorado. The rainiest season is Autumn when it rains 37% of the time and the driest is Spring with only a 15% chance of a rainy day.

September is the rainiest month in South Padre Island with 9.5 days of rain, and April is the driest month with only 3.9 rainy days. There are 72.5 rainy days annually in South Padre Island, which is about average compared to other places in Texas. The rainiest season is Winter when it rains 31% of the time and the driest is Summer with only a 18% chance of a rainy day.

An annual snowfall of 78.3 inches in Castle Rock means that it is snowier than most places in Colorado.

An annual snowfall of 0.1 inches in South Padre Island means that it is less snowy than most places in Texas.
March is the snowiest month in Castle Rock with 16.8 inches of snow, and 9 months of the year have significant snowfall.

December is the snowiest month in South Padre Island with 0.1 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 Castle Rock    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 Castle Rock

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Reviews for South Padre Island    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 South Padre Island

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Zips In Castle Rock, Colorado
80104, 80109
Zips In SOUTH PADRE ISLAND, TEXAS
78597
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