Moving from New York City to Los Angeles
A climate comparison of two homes: New York to California. The dates below come from the nearest official weather station to each place.
Climate Match
Your last spring frost moves from March 26 to December 31, 280 days later.
New York City, NY to Los Angeles, CA
The full comparison
| Measure | From | To | Change |
|---|---|---|---|
| Last spring frost | March 26 | December 31 | 280 days later |
| Frost-free season | 244 days | 365 days | 121 days longer |
| Coldest month | 1C in January | 13C in December | 12C warmer |
| Warmest month | 26C in July | 26C in August | 0C cooler |
Moving from New York City to Los Angeles reshapes the home year. Winters get 12C warmer. Summers get 0C cooler. Your growing season is 121 days longer. Plan on a new rhythm for the house and garden.
What changes about the house
- Milder overall: heating and cooling loads may both ease, but watch humidity and ventilation in shoulder seasons.
- Garden: a longer frost-free season opens more crop choices and succession sowings. Raised beds warm earlier in spring.
- Garden: a shorter season favors transplants, short-season varieties, and cold frames. Wait for soil to warm before direct sowing.
Season by season
Spring starts later
Your last spring frost moves from March 26 to December 31, 280 days later. Delay tender planting and spring openings.
Summers run cooler
The warmest month goes from 26C in July to 26C in August. Cooler peaks mean less cooling stress, but watch humidity and ventilation.
Winters turn milder
Winter coldest month goes from 1C in January to 13C in December. Heating loads drop, but frozen-pipe and ice-storm prep may still apply.
Tools for both places
Moving from New York City to Los Angeles, answered
What is the biggest climate change from New York City to Los Angeles?
Your last spring frost moves from March 26 to December 31, 280 days later. That is the largest shift in the 30-year climate record.
How are these numbers computed?
From official 30-year climate normals at the nearest station to each place: Laguardia Ap 72503 near New York City and Van Nuys Ap near Los Angeles. They are planning averages, not forecasts; local microclimates can run a week or two off the station record.
Does the comparison work in reverse?
Yes. Open the comparison tool and swap the two places; the deltas reverse direction but the match score stays the same.
Method and sources
Temperatures and frost dates are from the 30-year climate normals at Laguardia Ap 72503 (near New York City, NY) and Van Nuys Ap (near Los Angeles, CA). Canadian data is from Environment and Climate Change Canada; United States data is from NOAA NCEI. These are planning averages, not forecasts. See the methodology page for the full calculation.