2025 Compare Cities Climate:
Allen, TX vs Rancho Santa Margarita, CA

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Highlights
- Rancho Santa Margarita has 66.5% less rainy days than Allen.
- Rancho Santa Margarita has 20.3% more Sunny Days than Allen.
- On the BestPlaces comfort index, Rancho Santa Margarita scores 23.6% better than Allen
 Allen, TXRancho Santa Margarita, CAUnited States
 Rainfall  Unlock1438
 Snowfall2  Unlock28
 Precipitation  Unlock36106
 Sunny232  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low32  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index5.6  Unlock4.3
 Elevation  Unlock9322443
Reviews for Allen    14 Reviews

Over 8 years ago

Originally from Dallas, we moved to Allen 2013. We love the schools, my kids are getting a great education. My daughter was tested in the gifted program as soon as we  More

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Over 8 years ago

Allen is quite possibly the best city I've ever had the privilege of visiting. Everyone you meet is courteous, helpful, and respectable. The town fully supports one  More

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Over 9 years ago

We are planning a move to Allen, Texas and would like to know how many months out of the year are warm enough to swim? Getting ready to make an offer on a home and  More

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Reviews for Rancho Santa Margarita    13 Reviews

This page provides little information on RSM. I see they keep describing the area as "outside of Los Angeles." Culturally, it is so far from Los Angeles (I lived in LA,  More

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Over 10 years ago

The weather here is amazing. We get a few hot days in the summer but it cools down in the evening. I love being able to sleep with the windows  More

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This is the best place to live in South Orange County with mild temperatures, low crime, great schools and family orientated. RSM is a city that sits in a pocket backing  More

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