Frost Dates for Clydebank, United Kingdom
Based on data from Paisley weather station, 4 miles away
Elevation: 9 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.
April 1
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.
November 11
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
April 11
First Fall Frost
November 1
Hard Freeze (−2°C)
Last Spring Hard Freeze
February 27
First Fall Hard Freeze
November 22
Growing Season
224 Days
April 1 to November 11
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 9a
Avg. annual minimum: −7 to −4°C
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.
Temperature
0°
5°
10°
15°
20°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 7° | 5° | 2° |
| February | 8° | 5° | 2° |
| March | 10° | 7° | 3° |
| April | 13° | 9° | 5° |
| May | 16° | 12° | 7° |
| June | 18° | 14° | 10° |
| July | 20° | 16° | 12° |
| August | 19° | 16° | 12° |
| September | 17° | 13° | 10° |
| October | 13° | 10° | 7° |
| November | 9° | 7° | 4° |
| December | 7° | 4° | 2° |
Precipitation
0 mm
50 mm
100 mm
150 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 157 |
| February | 99 |
| March | 102 |
| April | 71 |
| May | 69 |
| June | 66 |
| July | 79 |
| August | 91 |
| September | 102 |
| October | 142 |
| November | 132 |
| December | 137 |
Sunrise / Sunset
Daylight
Greenwich Mean Time (GMT)
Longest: 17h 18m · Shortest: 6h 42m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:47 AM | 4:07 PM | 7h 20m |
| February | 7:54 AM | 5:11 PM | 9h 17m |
| March | 6:44 AM | 6:11 PM | 11h 27m |
| April | 6:21 AM | 8:15 PM | 13h 53m |
| May | 5:14 AM | 9:14 PM | 16h 01m |
| June | 4:40 AM | 9:56 PM | 17h 16m |
| July | 5:01 AM | 9:45 PM | 16h 44m |
| August | 5:57 AM | 8:47 PM | 14h 50m |
| September | 6:59 AM | 7:25 PM | 12h 26m |
| October | 8:01 AM | 6:05 PM | 10h 04m |
| November | 8:06 AM | 3:60 PM | 7h 54m |
| December | 8:52 AM | 3:36 PM | 6h 44m |
Nearby Stations
Bute: Rothesay, United Kingdom
April 3 - November 24
Benmore: Younger Botanic Garde, United Kingdom
May 4 - October 24
Auchincruive, United Kingdom
April 28 - October 26
Leadhills, United Kingdom
May 23 - October 8
Penicuik, United Kingdom
May 14 - October 11
Edinburgh: Royal Botanic Garde, United Kingdom
April 17 - October 30
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 FreeAvailable everywhere: iOS, Android, web, and more!
