Frost Dates for BELMULLET, Ireland

Elevation: 11 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 12
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 24

30% Probability

Only 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 February 24
First Fall Frost December 22
54.23°N, 10.00°W © OpenStreetMap

Growing Season

316 Days February 12 to December 24

USDA Hardiness Zone

Hardiness 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 10a

Avg. annual minimum: −1 to 2°C

Learn more

Köppen Climate

The 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

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January9°7°6°
February8°7°6°
March9°8°6°
April11°9°7°
May13°11°9°
June14°13°11°
July16°14°13°
August16°15°13°
September15°14°12°
October13°11°10°
November11°9°8°
December9°8°6°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January127
February97
March91
April79
May79
June74
July86
August94
September97
October127
November140
December135

Sunrise / Sunset

Daylight Longest: 16h 56m · Shortest: 7h 04m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January8:11 AM3:49 PM7h 38m
February7:17 AM4:43 PM9h 27m
March6:16 AM5:44 PM11h 29m
April5:07 AM6:53 PM13h 46m
May4:07 AM7:53 PM15h 46m
June3:33 AM8:27 PM16h 54m
July3:47 AM8:13 PM16h 25m
August4:40 AM7:20 PM14h 39m
September5:48 AM6:12 PM12h 25m
October6:54 AM5:06 PM10h 11m
November7:55 AM4:05 PM8h 09m
December8:27 AM3:33 PM7h 06m

Nearby Stations

CONNAUGHT, Ireland April 1 - November 17 BALLYSHANNON (CATHLEENS FALL), Ireland March 21 - November 25 GALWAY, Ireland March 20 - November 21

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