Frost Dates for BIARD, France

Elevation: 118 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 22
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 26
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 April 2
First Fall Frost November 18

Hard Freeze (−2°C)

Last Spring Hard Freeze February 21
First Fall Hard Freeze December 6
46.59°N, 0.31°W © OpenStreetMap

Growing Season

249 Days March 22 to November 26

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 9a

Avg. annual minimum: −7 to −4°C

Learn more

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

Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

0° 10° 20° 30°
5°
High: 8°C
Avg: 5°C
Low: 3°C
Jan
5°
High: 9°C
Avg: 5°C
Low: 2°C
Feb
8°
High: 13°C
Avg: 8°C
Low: 4°C
Mar
11°
High: 15°C
Avg: 11°C
Low: 6°C
Apr
15°
High: 19°C
Avg: 15°C
Low: 10°C
May
18°
High: 23°C
Avg: 18°C
Low: 13°C
Jun
20°
High: 25°C
Avg: 20°C
Low: 15°C
Jul
20°
High: 25°C
Avg: 20°C
Low: 15°C
Aug
17°
High: 22°C
Avg: 17°C
Low: 12°C
Sep
13°
High: 17°C
Avg: 13°C
Low: 10°C
Oct
8°
High: 12°C
Avg: 8°C
Low: 6°C
Nov
6°
High: 8°C
Avg: 6°C
Low: 3°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm 80 mm
74 mm
73.7 mm
Jan
61 mm
61.0 mm
Feb
58 mm
58.4 mm
Mar
71 mm
71.1 mm
Apr
76 mm
76.2 mm
May
69 mm
68.6 mm
Jun
46 mm
45.7 mm
Jul
53 mm
53.3 mm
Aug
53 mm
53.3 mm
Sep
76 mm
76.2 mm
Oct
74 mm
73.7 mm
Nov
74 mm
73.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h15h15.5h15.5h14h12.5h10.5h9h8.5h
Jan: 7:37 AM – 4:23 PM · 8h 46m
Feb: 6:58 AM – 5:02 PM · 10h 04m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 21m
May: 4:36 AM – 7:24 PM · 14h 49m
Jun: 4:12 AM – 7:48 PM · 15h 37m
Jul: 4:21 AM – 7:39 PM · 15h 17m
Aug: 4:60 AM – 7:00 PM · 14h 00m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:26 AM – 4:34 PM · 9h 08m
Dec: 7:49 AM – 4:11 PM · 8h 23m
Daylight Longest: 15h 38m · Shortest: 8h 22m

Nearby Stations

VAL DE LOIRE, France March 23 - November 23 COGNAC, France March 13 - November 26 BELLEGARDE, France April 2 - November 23 CHATEAUROUX, France March 27 - November 23 DEOLS CHATEAUROUX AERODROME DE, France March 26 - November 23 LE MANS, France March 24 - November 23

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