2025 Compare Climate & Weather:
Centralia, IL vs Castroville, TX

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Highlights

On average, there are 220 sunny days per year in Castroville. Centralia averages 204 sunny days per year. The US average is 205 sunny days.

Castroville, Texas gets 30.3 inches of rain, on average, per year. Centralia, Illinois gets 43.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Castroville averages 0.2 inches of snow per year. Centralia averages 10.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Castroville, Texas
Summer High: the July high is around 95 degrees
Winter Low: the January low is 40.6
Rain: averages 30.3 inches of rain a year
Snow: averages 0.2 inches of snow a year

Centralia, Illinois
Summer High: the July high is around 87.6 degrees
Winter Low: the January low is 20.3
Rain: averages 43.6 inches of rain a year
Snow: averages 10.1 inches of snow a year

BestPlaces Comfort Index

Castroville

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

7.2 / 10

April, October and November are the most pleasant months in Castroville, while July and August are the least comfortable months.

Centralia

The annual BestPlaces Comfort Index for Centralia is 7.2 (10=best), which means it is one of the most pleasant places in Illinois.

7.2 / 10

September, May and June are the most pleasant months in Centralia, while January and December are the least comfortable months.

Average Monthly High / Low (°F)

Month	Centralia, IL	Castroville, TX
January	38° / 20°	64° / 41°
February	43° / 24°	68° / 44°
March	54° / 33°	75° / 51°
April	66° / 44°	82° / 58°
May	75° / 54°	88° / 66°
June	84° / 63°	93° / 71°
July	88° / 67°	95° / 73°
August	87° / 65°	96° / 73°
September	80° / 56°	91° / 68°
October	68° / 45°	83° / 60°
November	55° / 35°	73° / 50°
December	41° / 24°	65° / 42°

Hot, Freezing, Rainy, Snowy Days: Centralia / Castroville

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	26 / 6	8 / 8	2 / 0
February	0 / 0	23 / 3	7 / 7	2 / 0
March	0 / 1	15 / 1	10 / 9	0 / 0
April	0 / 3	3 / 0	10 / 6	0 / 0
May	0 / 11	0 / 0	11 / 7	0 / 0
June	5 / 21	0 / 0	9 / 7	0 / 0
July	11 / 27	0 / 0	8 / 6	0 / 0
August	9 / 28	0 / 0	7 / 5	0 / 0
September	2 / 18	0 / 0	7 / 7	0 / 0
October	0 / 4	3 / 0	8 / 6	0 / 0
November	0 / 0	12 / 1	9 / 6	0 / 0
December	0 / 0	25 / 5	9 / 7	1 / 0

July is the hottest month for Centralia with an average high temperature of 87.6°, which ranks it as warmer than most places in Illinois. In Centralia, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Centralia are September, May and June.

August is the hottest month for Castroville with an average high temperature of 96.3°, which ranks it as warmer than most places in Texas. In Castroville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Castroville are March, April and November.

January has the coldest nighttime temperatures for Centralia with an average of 20.3°. This is warmer than most places in Illinois.

January has the coldest nighttime temperatures for Castroville with an average of 40.6°. This is warmer than most places in Texas.

In Centralia, there are 28.1 days annually when the high temperature is over 90°, which is hotter than most places in Illinois.

In Castroville, there are 114.1 days annually when the high temperature is over 90°, which is hotter than most places in Texas.

In Centralia, there are 106.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.

In Castroville, there are 15.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In Centralia, there are 3.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.

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

May is the wettest month in Centralia with 5.2 inches of rain, and the driest month is February with 2.6 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 43.6 inches in Centralia means that it is wetter than most places in Illinois.

June is the wettest month in Castroville with 3.9 inches of rain, and the driest month is December with 1.5 inches. The wettest season is Winter with 29% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 30.3 inches in Castroville means that it is drier than most places in Texas.

May is the rainiest month in Centralia with 11.2 days of rain, and September is the driest month with only 6.7 rainy days. There are 103.4 rainy days annually in Centralia, which is less rainy than most places in Illinois. The rainiest season is Summer when it rains 30% of the time and the driest is Winter with only a 23% chance of a rainy day.

March is the rainiest month in Castroville with 8.5 days of rain, and August is the driest month with only 4.9 rainy days. There are 80.2 rainy days annually in Castroville, which is rainier than most places in Texas. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 21% chance of a rainy day.

An annual snowfall of 10.1 inches in Centralia means that it is one of the least snowy places in Illinois.

An annual snowfall of 0.2 inches in Castroville means that it is about average compared to other places in Texas.

February is the snowiest month in Centralia with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Castroville 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 Centralia 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

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Reviews for Castroville 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 Castroville

See all reviews

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2025 Compare Climate & Weather:
Centralia, IL vs Castroville, TX

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Centralia / Castroville

January has the coldest nighttime temperatures for Centralia with an average of 20.3°. This is warmer than most places in Illinois.

January has the coldest nighttime temperatures for Castroville with an average of 40.6°. This is warmer than most places in Texas.

In Centralia, there are 28.1 days annually when the high temperature is over 90°, which is hotter than most places in Illinois.

In Castroville, there are 114.1 days annually when the high temperature is over 90°, which is hotter than most places in Texas.

In Centralia, there are 106.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.

In Castroville, there are 15.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In Centralia, there are 3.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.

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

An annual snowfall of 10.1 inches in Centralia means that it is one of the least snowy places in Illinois.

An annual snowfall of 0.2 inches in Castroville means that it is about average compared to other places in Texas.

February is the snowiest month in Centralia with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Castroville with 0.2 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Centralia 2 Reviews

Reviews for Castroville 2 Reviews

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2025 Compare Climate & Weather:Centralia, IL vs Castroville, TX

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Centralia / Castroville

January has the coldest nighttime temperatures for Centralia with an average of 20.3°. This is warmer than most places in Illinois.January has the coldest nighttime temperatures for Castroville with an average of 40.6°. This is warmer than most places in Texas.

In Centralia, there are 28.1 days annually when the high temperature is over 90°, which is hotter than most places in Illinois.In Castroville, there are 114.1 days annually when the high temperature is over 90°, which is hotter than most places in Texas.

In Centralia, there are 106.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.In Castroville, there are 15.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

In Centralia, there are 3.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.In Castroville, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.

An annual snowfall of 10.1 inches in Centralia means that it is one of the least snowy places in Illinois.An annual snowfall of 0.2 inches in Castroville means that it is about average compared to other places in Texas.

February is the snowiest month in Centralia with 3.3 inches of snow, and 4 months of the year have significant snowfall.January is the snowiest month in Castroville with 0.2 inches of snow, and no months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Centralia 2 Reviews

Reviews for Castroville 2 Reviews

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2025 Compare Climate & Weather:
Centralia, IL vs Castroville, TX

January has the coldest nighttime temperatures for Centralia with an average of 20.3°. This is warmer than most places in Illinois.

January has the coldest nighttime temperatures for Castroville with an average of 40.6°. This is warmer than most places in Texas.

In Centralia, there are 28.1 days annually when the high temperature is over 90°, which is hotter than most places in Illinois.

In Castroville, there are 114.1 days annually when the high temperature is over 90°, which is hotter than most places in Texas.

In Centralia, there are 106.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.

In Castroville, there are 15.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.

An annual snowfall of 10.1 inches in Centralia means that it is one of the least snowy places in Illinois.

An annual snowfall of 0.2 inches in Castroville means that it is about average compared to other places in Texas.

February is the snowiest month in Centralia with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Castroville with 0.2 inches of snow, and no months of the year have significant snowfall.