Frost Dates for VARNA, Bulgaria

Elevation: 67 m

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. March 26
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. November 20
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 31
First Fall Frost November 12

Hard Freeze (−2°C)

Last Spring Hard Freeze March 2
First Fall Hard Freeze December 7
43.23°N, 27.82°W © OpenStreetMap

Growing Season

239 Days March 26 to November 20

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 8a

Avg. annual minimum: −12 to −9°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

-5° 5° 15° 25°
2°
High: 6°C
Avg: 2°C
Low: -1°C
Jan
3°
High: 7°C
Avg: 3°C
Low: 0°C
Feb
7°
High: 11°C
Avg: 7°C
Low: 2°C
Mar
11°
High: 16°C
Avg: 11°C
Low: 6°C
Apr
16°
High: 21°C
Avg: 16°C
Low: 12°C
May
21°
High: 25°C
Avg: 21°C
Low: 16°C
Jun
23°
High: 28°C
Avg: 23°C
Low: 19°C
Jul
23°
High: 28°C
Avg: 23°C
Low: 19°C
Aug
19°
High: 23°C
Avg: 19°C
Low: 15°C
Sep
14°
High: 18°C
Avg: 14°C
Low: 10°C
Oct
9°
High: 12°C
Avg: 9°C
Low: 5°C
Nov
4°
High: 7°C
Avg: 4°C
Low: 1°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm 80 mm
41 mm
40.6 mm
Jan
38 mm
38.1 mm
Feb
53 mm
53.3 mm
Mar
56 mm
55.9 mm
Apr
69 mm
68.6 mm
May
79 mm
78.7 mm
Jun
61 mm
61.0 mm
Jul
36 mm
35.6 mm
Aug
48 mm
48.3 mm
Sep
48 mm
48.3 mm
Oct
53 mm
53.3 mm
Nov
56 mm
55.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10.5h11.5h13h14.5h15h15h14h12.5h11h9.5h9h
Jan: 7:26 AM – 4:34 PM · 9h 08m
Feb: 6:51 AM – 5:09 PM · 10h 17m
Mar: 6:11 AM – 5:49 PM · 11h 39m
Apr: 5:24 AM – 6:36 PM · 13h 12m
May: 4:45 AM – 7:15 PM · 14h 29m
Jun: 4:24 AM – 7:36 PM · 15h 11m
Jul: 4:33 AM – 7:27 PM · 14h 54m
Aug: 5:07 AM – 6:53 PM · 13h 47m
Sep: 5:52 AM – 6:08 PM · 12h 17m
Oct: 6:37 AM – 5:23 PM · 10h 47m
Nov: 7:16 AM – 4:44 PM · 9h 28m
Dec: 7:36 AM – 4:24 PM · 8h 49m
Daylight Longest: 15h 13m · Shortest: 8h 48m

Nearby Stations

CALARASI, Romania March 26 - November 14 CONSTANTA, Romania March 16 - November 27 BUCURESTI-BANEASA, Romania March 30 - November 9

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