Calexico, CA Weather & Growing Conditions
Today
110°F
Sunny
Sunny. High near 110, with temperatures falling to around 108 in the afternoon. Heat index values as high as 117. East southeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 110°F | Sunny | 5 to 10 mph ESE | 2% |
| Tonight | 84°F | Mostly Clear | 5 to 15 mph SE | 2% |
| Wednesday | 108°F | Sunny | 5 to 10 mph SE | 0% |
| Wednesday Night | 84°F | Mostly Clear | 5 to 15 mph SE | 0% |
| Thursday | 109°F | Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 86°F | Mostly Clear | 0 to 10 mph SSE | 1% |
| Friday | 110°F | Sunny | 0 to 5 mph SE | 1% |
| Friday Night | 87°F | Mostly Clear | 0 to 5 mph SSE | 1% |
| Saturday | 111°F | Sunny | 0 to 10 mph SE | 2% |
| Saturday Night | 87°F | Mostly Clear | 5 to 10 mph SSE | 2% |
| Sunday | 109°F | Sunny | 5 to 10 mph SE | 7% |
| Sunday Night | 85°F | Mostly Clear | 5 to 10 mph SSE | 3% |
| Monday | 107°F | Sunny | 5 to 10 mph SSE | 9% |
| Monday Night | 83°F | Mostly Clear | 5 to 10 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calexico, CA
Last spring frost
Jan 3
First fall frost
Dec 27
Growing season
363 days
Hardiness zone
10a
Explore more for Calexico, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, El Centro 2 Ssw, Ca (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.