Frost Dates for Lough Navar Forest, United Kingdom

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. May 23
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. October 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 May 31
First Fall Frost September 25

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 20
First Fall Hard Freeze November 8
54.44°N, -7.90°W © OpenStreetMap

Growing Season

133 Days May 23 to October 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 8b

Learn more

Temperature

30° 40° 50° 60° 70°
39°
High: 44°
Avg: 39°
Low: 33°
Jan
40°
High: 46°
Avg: 40°
Low: 33°
Feb
42°
High: 49°
Avg: 42°
Low: 34°
Mar
46°
High: 54°
Avg: 46°
Low: 37°
Apr
50°
High: 60°
Avg: 50°
Low: 41°
May
55°
High: 63°
Avg: 55°
Low: 46°
Jun
58°
High: 65°
Avg: 58°
Low: 50°
Jul
57°
High: 65°
Avg: 57°
Low: 49°
Aug
53°
High: 61°
Avg: 53°
Low: 45°
Sep
48°
High: 54°
Avg: 48°
Low: 41°
Oct
43°
High: 49°
Avg: 43°
Low: 37°
Nov
39°
High: 45°
Avg: 39°
Low: 34°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 6" 7.2"
6.7"
6.70"
Jan
5.4"
5.40"
Feb
4.8"
4.80"
Mar
4.1"
4.10"
Apr
3.6"
3.60"
May
3.9"
3.90"
Jun
4.2"
4.20"
Jul
5.0"
5.00"
Aug
4.7"
4.70"
Sep
6.2"
6.20"
Oct
6.9"
6.90"
Nov
7.2"
7.20"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9h11h14h16h17h16h15h12h10h8h7h
Jan: 8:12 AM – 3:48 PM · 7h 36m
Feb: 7:17 AM – 4:43 PM · 9h 26m
Mar: 6:16 AM – 5:44 PM · 11h 28m
Apr: 5:06 AM – 6:54 PM · 13h 47m
May: 4:06 AM – 7:54 PM · 15h 47m
Jun: 3:32 AM – 8:28 PM · 16h 57m
Jul: 3:46 AM – 8:14 PM · 16h 28m
Aug: 4:40 AM – 7:20 PM · 14h 41m
Sep: 5:48 AM – 6:12 PM · 12h 25m
Oct: 6:55 AM – 5:05 PM · 10h 11m
Nov: 7:56 AM – 4:04 PM · 8h 08m
Dec: 8:28 AM – 3:32 PM · 7h 03m
Daylight Longest: 16h 59m · Shortest: 7h 01m

Nearby Stations

BALLYSHANNON (CATHLEENS FALL), Ireland March 21 - November 25 Armagh, United Kingdom April 13 - November 9 CONNAUGHT, Ireland April 1 - November 17 MALIN HEAD, Ireland February 18 - December 20 Aldergrove, United Kingdom April 14 - November 8 Hillsborough, United Kingdom April 19 - November 10

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview