Frost Dates for WATERFORD (TYCOR), Ireland

Elevation: 44 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 1
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 3
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 13
First Fall Frost November 23
52.25°N, -7.13°W © OpenStreetMap

Growing Season

277 Days March 1 to December 3

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

Avg. annual minimum: −4 to −1°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° 5° 10° 15° 20°
6°
High: 8°C
Avg: 6°C
Low: 4°C
Jan
6°
High: 8°C
Avg: 6°C
Low: 4°C
Feb
7°
High: 10°C
Avg: 7°C
Low: 5°C
Mar
9°
High: 12°C
Avg: 9°C
Low: 6°C
Apr
11°
High: 14°C
Avg: 11°C
Low: 8°C
May
14°
High: 17°C
Avg: 14°C
Low: 11°C
Jun
16°
High: 18°C
Avg: 16°C
Low: 13°C
Jul
15°
High: 18°C
Avg: 15°C
Low: 13°C
Aug
14°
High: 16°C
Avg: 14°C
Low: 11°C
Sep
11°
High: 13°C
Avg: 11°C
Low: 9°C
Oct
8°
High: 10°C
Avg: 8°C
Low: 6°C
Nov
7°
High: 9°C
Avg: 7°C
Low: 5°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 30 mm 60 mm 90 mm
89 mm
88.9 mm
Jan
71 mm
71.1 mm
Feb
74 mm
73.7 mm
Mar
74 mm
73.7 mm
Apr
74 mm
73.7 mm
May
74 mm
73.7 mm
Jun
71 mm
71.1 mm
Jul
71 mm
71.1 mm
Aug
71 mm
71.1 mm
Sep
94 mm
94.0 mm
Oct
99 mm
99.1 mm
Nov
94 mm
94.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9.5h11.5h13.5h15.5h16.5h16h14.5h12.5h10.5h8.5h7.5h
Jan: 8:01 AM – 3:59 PM · 7h 59m
Feb: 7:11 AM – 4:49 PM · 9h 38m
Mar: 6:15 AM – 5:45 PM · 11h 31m
Apr: 5:11 AM – 6:49 PM · 13h 39m
May: 4:16 AM – 7:44 PM · 15h 29m
Jun: 3:45 AM – 8:15 PM · 16h 31m
Jul: 3:58 AM – 8:02 PM · 16h 05m
Aug: 4:46 AM – 7:14 PM · 14h 28m
Sep: 5:49 AM – 6:11 PM · 12h 23m
Oct: 6:50 AM – 5:10 PM · 10h 19m
Nov: 7:47 AM – 4:13 PM · 8h 27m
Dec: 8:15 AM – 3:45 PM · 7h 29m
Daylight Longest: 16h 33m · Shortest: 7h 27m

Nearby Stations

BIRR, Ireland March 29 - November 21 CASEMENT, Ireland March 22 - November 20 DUBLIN PHOENIX PARK, Ireland March 15 - December 4 CONNAUGHT, Ireland April 1 - November 17

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