Frost Dates for Peppermint Grove, WA
Based on data from Swanbourne weather station, 3 miles away
Elevation: 19 m
Frost Dates
This location never reaches freezing temperatures, so you can plant year-round!
In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.
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.Avg. annual minimum: 2 to 4°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.Hot, dry summers and mild, wet winters. Classic Mediterranean climate ideal for grapes, olives, tomatoes, and herbs. Summer irrigation is usually necessary.
Temperature
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 30° | 24° | 18° |
| February | 30° | 25° | 19° |
| March | 29° | 23° | 17° |
| April | 25° | 20° | 15° |
| May | 22° | 17° | 13° |
| June | 20° | 15° | 11° |
| July | 18° | 14° | 10° |
| August | 19° | 15° | 10° |
| September | 20° | 16° | 11° |
| October | 22° | 18° | 13° |
| November | 25° | 20° | 15° |
| December | 28° | 22° | 17° |
Precipitation
Precipitation table
| Month | Precipitation |
|---|---|
| January | 15 |
| February | 8 |
| March | 13 |
| April | 30 |
| May | 86 |
| June | 127 |
| July | 145 |
| August | 117 |
| September | 84 |
| October | 38 |
| November | 18 |
| December | 5 |
Sunrise / Sunset
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 5:30 AM | 7:23 PM | 13h 52m |
| February | 5:58 AM | 7:05 PM | 13h 08m |
| March | 6:20 AM | 6:34 PM | 12h 14m |
| April | 6:41 AM | 5:53 PM | 11h 13m |
| May | 7:02 AM | 5:24 PM | 10h 22m |
| June | 7:20 AM | 5:15 PM | 9h 55m |
| July | 7:19 AM | 5:26 PM | 10h 06m |
| August | 6:56 AM | 5:46 PM | 10h 50m |
| September | 6:17 AM | 6:06 PM | 11h 49m |
| October | 5:38 AM | 6:26 PM | 12h 48m |
| November | 5:12 AM | 6:52 PM | 13h 40m |
| December | 5:10 AM | 7:15 PM | 14h 05m |
Nearby Stations
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