Safe to Plant

Cairo, Cairo, Egypt

Planting calendar for Cairo

Cairo has no dependable frost in the record, so the growing year here is bounded by heat and rain rather than by cold. The calendar below still times each crop, but treat the season as open.

Last spring frost

No frost

Frost has finished by this date in 1 year in 2.

First autumn frost

No frost

Bring tender crops in before this date.

Frost-free season

All year

No frost on record

The average last frost. Half of all years are later than this.

Nothing to sow this week

No sowing window is open in Cairo right now under this posture. The growing year below shows when the next one starts.

The growing year in Cairo

307 crops, timed to the dates above

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Frost risk Today

Each bar is a window, not a deadline. Tap or hover a bar for its dates, or follow a crop name for the full timing and a harvest estimate. The blue wash is the measured weekly chance of frost across the whole record. There is also a printable one-page version of this calendar for the shed wall.

The climate behind these dates

Jan Mar Apr Jul Sep Oct Dec
Chance of at least one air frost during each week of the year, measured across the full record. The flat stretch in the middle is your frost-free season.
J
F
M
A
M
J
J
A
S
O
N
D

Mean monthly temperature across the record. Months shown in blue average at least one air frost.

Hardiness zone
10b
Typical winter low
3°C (37.4°F)
Growing degree days
4,504 base 10°C
Soil workable from
8 Jan
Soil warm from
1 Mar

Full frost table for Cairo →

Printable one-page calendar →

Questions about frost in Cairo

What hardiness zone is Cairo in?

Cairo sits in USDA-equivalent zone 10b, based on a mean annual extreme minimum of 3°C (37.4°F). Perennials rated to this zone or lower should survive an average winter here.

Can I trust these dates exactly?

They are statistics, not forecasts. They describe what happened across 30 years of records at this location and say nothing about this particular spring. Frost is also intensely local: a low-lying or exposed garden can run a week behind the figures on this page.