Climatch

Land with a climate like Simi Valley

🇺🇸Simi Valley, California, United States

The towns with the closest growing climate to Simi Valley are South Whittier, United States (93% match), Terrazas del Valle and El Cajon. About 9,900 sq mi of land in 2 countries matches 80% or better, most of it in California, United States and Baja California, Mexico.The towns with the closest growing climate to Simi Valley are South Whittier, United States (93% match), Terrazas del Valle and El Cajon. About 26,000 km² of land in 2 countries matches 80% or better, most of it in California, United States and Baja California, Mexico.

Your growing climate

Zone 10a · Frost 5 years in 10 · 361 chill hours · 14 in rainZone 10a · Frost 5 years in 10 · 361 chill hours · 367 mm rain

What grows in Simi Valley →

Regions with the most land like yours

  1. 1

    🇺🇸California, United States

    8,700 sq mi22k km² matching 80% or better

    For example Chino Hills (99), Diamond Bar (99)

  2. 2

    🇲🇽Baja California, Mexico

    1,300 sq mi3,300 km² matching 80% or better

    For example Terrazas del Valle (93), Villa del Prado 2da Sección (90)

Regions are states and provinces, counting land within 75 km of a town. At most three per country, so the list covers the world.

Closest towns

  1. 1

    🇺🇸South WhittierCalifornia, United States

    Zone 10a · Frost 3 years in 10 · 158 chill hours · 13 in rainZone 10a · Frost 3 years in 10 · 158 chill hours · 334 mm rain

    Shares 27 of your 30 great-fit crops

    93%match
  2. 2

    🇲🇽Terrazas del ValleBaja California, Mexico

    Zone 10a · Frost 4 years in 10 · 263 chill hours · 9.5 in rainZone 10a · Frost 4 years in 10 · 263 chill hours · 241 mm rain

    Shares 28 of your 30 great-fit crops

    93%match
  3. 3

    🇺🇸El CajonCalifornia, United States

    Zone 10a · Frost 3 years in 10 · 231 chill hours · 11 in rainZone 10a · Frost 3 years in 10 · 231 chill hours · 280 mm rain

    Shares 28 of your 30 great-fit crops

    92%match
  4. 4

    🇺🇸EscondidoCalifornia, United States

    Zone 10a · Frost 5 years in 10 · 319 chill hours · 13 in rainZone 10a · Frost 5 years in 10 · 319 chill hours · 328 mm rain

    Shares 28 of your 30 great-fit crops

    92%match
  5. 5

    🇺🇸AnaheimCalifornia, United States

    Zone 10a · Frost 2 years in 10 · 136 chill hours · 13 in rainZone 10a · Frost 2 years in 10 · 136 chill hours · 319 mm rain

    Shares 26 of your 30 great-fit crops

    91%match
  6. 6

    🇺🇸RiversideCalifornia, United States

    Zone 9b · 345 frost-free days · 374 chill hours · 12 in rainZone 9b · 345 frost-free days · 374 chill hours · 294 mm rain

    Shares 27 of your 30 great-fit crops

    91%match
  7. 7

    🇺🇸TemeculaCalifornia, United States

    Zone 9b · 307 frost-free days · 560 chill hours · 12 in rainZone 9b · 307 frost-free days · 560 chill hours · 303 mm rain

    Shares 29 of your 30 great-fit crops · Also great there: pecan

    91%match
  8. 8

    🇺🇸Santa BarbaraCalifornia, United States

    Zone 10a · Frost 3 years in 10 · 321 chill hours · 17 in rainZone 10a · Frost 3 years in 10 · 321 chill hours · 434 mm rain

    Shares 25 of your 30 great-fit crops · Also great there: pecan

    85%match
  9. 9

    🇺🇸San ClementeCalifornia, United States

    Zone 10a · Frost 2 years in 10 · 230 chill hours · 11 in rainZone 10a · Frost 2 years in 10 · 230 chill hours · 283 mm rain

    Shares 29 of your 30 great-fit crops

    82%match
  10. 10

    🇺🇸San JoseCalifornia, United States

    Zone 10a · 349 frost-free days · 431 chill hours · 15 in rainZone 10a · 349 frost-free days · 431 chill hours · 386 mm rain

    Shares 29 of your 30 great-fit crops · Also great there: pecan, pear, kiwifruit

    81%match
  11. 11

    🇲🇽EnsenadaBaja California, Mexico

    Zone 10a · Frost 4 years in 10 · 310 chill hours · 8.9 in rainZone 10a · Frost 4 years in 10 · 310 chill hours · 225 mm rain

    Shares 28 of your 30 great-fit crops

    78%match
  12. 12

    🇺🇸San Luis ObispoCalifornia, United States

    Zone 10a · Frost 6 years in 10 · 518 chill hours · 22 in rainZone 10a · Frost 6 years in 10 · 518 chill hours · 559 mm rain

    Shares 15 of your 30 great-fit crops · Also great there: pear

    77%match
  13. 13

    🇲🇦SettatCasablanca-Settat, Morocco

    Zone 9b · 332 frost-free days · 438 chill hours · 12 in rainZone 9b · 332 frost-free days · 438 chill hours · 314 mm rain

    Shares 29 of your 30 great-fit crops · Also great there: pecan

    76%match
  14. 14

    🇺🇸GilroyCalifornia, United States

    Zone 9b · 307 frost-free days · 701 chill hours · 19 in rainZone 9b · 307 frost-free days · 701 chill hours · 473 mm rain

    Shares 28 of your 30 great-fit crops · Also great there: pear, kiwifruit, walnut

    75%match
  15. 15

    🇺🇸SoledadCalifornia, United States

    Zone 9b · 315 frost-free days · 792 chill hours · 12 in rainZone 9b · 315 frost-free days · 792 chill hours · 304 mm rain

    Shares 22 of your 30 great-fit crops · Also great there: pear, kiwifruit, walnut

    75%match
  16. 16

    🇲🇦El GaraCasablanca-Settat, Morocco

    Zone 9b · 333 frost-free days · 429 chill hours · 14 in rainZone 9b · 333 frost-free days · 429 chill hours · 352 mm rain

    Shares 30 of your 30 great-fit crops · Also great there: pecan

    75%match
  17. 17

    🇺🇸HaywardCalifornia, United States

    Zone 10a · 358 frost-free days · 455 chill hours · 18 in rainZone 10a · 358 frost-free days · 455 chill hours · 447 mm rain

    Shares 25 of your 30 great-fit crops · Also great there: pear, walnut, kiwifruit

    71%match
  18. 18

    🇺🇸Santa MariaCalifornia, United States

    Zone 10a · Frost 5 years in 10 · 521 chill hours · 17 in rainZone 10a · Frost 5 years in 10 · 521 chill hours · 429 mm rain

    Shares 21 of your 30 great-fit crops · Also great there: pecan

    70%match
  19. 19

    🇲🇦YoussoufiaMarrakesh-Safi, Morocco

    Zone 9b · 344 frost-free days · 315 chill hours · 11 in rainZone 9b · 344 frost-free days · 315 chill hours · 280 mm rain

    Shares 30 of your 30 great-fit crops · Also great there: pecan

    67%match
  20. 20

    🇿🇦Vredendal↻Seasons flipped. Western Cape, South Africa

    Zone 10a · Frost 1 years in 10 · 153 chill hours · 8.1 in rainZone 10a · Frost 1 years in 10 · 153 chill hours · 206 mm rain

    Shares 24 of your 30 great-fit crops

    67%match

Any town over 15,000 people, skipping those within 75 km of you. ↻ = seasons flipped across the equator.

How matching works

We compare all twelve months of average highs and lows, rain, humidity and sunshine, the same way as Climatch's places-like search, but weighted for growing: winter lows count most, since frost, chill and hardiness decide which perennials survive, then summer highs and rain. Humidity counts least.

Scores show how unusual a match this close is: 80 or better is closer than all but about 2% of random pairs of places. Across the equator seasons are lined up (↻), so a southern farm's January is compared with a northern July. Climate is only part of it: check soil, water and day length (it matters for photoperiod crops) before buying land.

Looking for land?

We're building detailed reports on land like Simi Valley: frost risk year by year, water, and how each match's climate is shifting by 2050.

We'll only use your email for the report and related updates.

Climate data: TerraClimate 1991–2020 monthly averages (Abatzoglou, J.T. et al., 2018, Scientific Data 5:170191). Humidity is derived from TerraClimate vapor pressure; “sunshine” is solar radiation.

Places: GeoNames (CC BY 4.0). Map: © OpenStreetMap contributors, tiles by OpenFreeMap.

Grower tools: crop ranges from FAO ECOCROP and university extension guides (cited per crop). Daily weather, frost dates and chill are estimated from the monthly averages; chill portions use the Dynamic Model (Fishman, Erez & Couvillon, 1987), hardiness zones follow the USDA definition.