Frost Dates for ISTANBUL, Turkey

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 21
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost March 5
First Fall Frost December 20
40.97°N, 29.08°W © OpenStreetMap

Growing Season

306 Days February 21 to December 23

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9b

Learn more

Temperature

30° 50° 70° 90°
43°
High: 47°
Avg: 43°
Low: 39°
Jan
43°
High: 48°
Avg: 43°
Low: 39°
Feb
47°
High: 52°
Avg: 47°
Low: 42°
Mar
54°
High: 60°
Avg: 54°
Low: 47°
Apr
62°
High: 69°
Avg: 62°
Low: 56°
May
71°
High: 77°
Avg: 71°
Low: 65°
Jun
75°
High: 82°
Avg: 75°
Low: 69°
Jul
76°
High: 82°
Avg: 76°
Low: 71°
Aug
70°
High: 75°
Avg: 70°
Low: 65°
Sep
62°
High: 67°
Avg: 62°
Low: 58°
Oct
54°
High: 58°
Avg: 54°
Low: 50°
Nov
47°
High: 50°
Avg: 47°
Low: 43°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 1" 2" 3" 3.9"
3.2"
3.20"
Jan
2.9"
2.90"
Feb
3.3"
3.30"
Mar
1.8"
1.80"
Apr
1.0"
1.00"
May
1.0"
1.00"
Jun
0.4"
0.40"
Jul
0.5"
0.50"
Aug
1.7"
1.70"
Sep
3.3"
3.30"
Oct
3.0"
3.00"
Nov
3.9"
3.90"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h14h15h15h14h12h11h10h9h
Jan: 7:19 AM – 4:41 PM · 9h 22m
Feb: 6:47 AM – 5:13 PM · 10h 25m
Mar: 6:10 AM – 5:50 PM · 11h 40m
Apr: 5:27 AM – 6:33 PM · 13h 06m
May: 4:51 AM – 7:09 PM · 14h 17m
Jun: 4:32 AM – 7:28 PM · 14h 56m
Jul: 4:40 AM – 7:20 PM · 14h 40m
Aug: 5:11 AM – 6:49 PM · 13h 38m
Sep: 5:52 AM – 6:08 PM · 12h 15m
Oct: 6:34 AM – 5:26 PM · 10h 52m
Nov: 7:10 AM – 4:50 PM · 9h 40m
Dec: 7:28 AM – 4:32 PM · 9h 04m
Daylight Longest: 14h 57m · Shortest: 9h 03m

Nearby Stations

BURSA, TurkeyMarch 9 - December 7 KUTAHYA, Turkey April 15 - November 6

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