Frost Dates for Eyre, WA

Elevation: 6 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. October 24
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. May 22
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 November 3
First Fall Frost May 11

Hard Freeze (−2°C)

Last Spring Hard Freeze September 20
First Fall Hard Freeze June 13
-32.25°N, 126.30°W © OpenStreetMap

Growing Season

210 Days October 24 to May 22

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 9a

Avg. annual minimum: 20 to 25°F (−7 to −4°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

5° 15° 25°
21°
High: 27°C
Avg: 21°C
Low: 15°C
Jan
22°
High: 27°C
Avg: 22°C
Low: 16°C
Feb
20°
High: 26°C
Avg: 20°C
Low: 14°C
Mar
18°
High: 25°C
Avg: 18°C
Low: 11°C
Apr
15°
High: 22°C
Avg: 15°C
Low: 8°C
May
13°
High: 20°C
Avg: 13°C
Low: 6°C
Jun
12°
High: 19°C
Avg: 12°C
Low: 5°C
Jul
13°
High: 20°C
Avg: 13°C
Low: 5°C
Aug
15°
High: 22°C
Avg: 15°C
Low: 7°C
Sep
17°
High: 24°C
Avg: 17°C
Low: 10°C
Oct
19°
High: 26°C
Avg: 19°C
Low: 12°C
Nov
20°
High: 27°C
Avg: 20°C
Low: 14°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 10 mm 20 mm 30 mm 40 mm
13 mm
12.7 mm
Jan
25 mm
25.4 mm
Feb
20 mm
20.3 mm
Mar
23 mm
22.9 mm
Apr
20 mm
20.3 mm
May
25 mm
25.4 mm
Jun
36 mm
35.6 mm
Jul
15 mm
15.2 mm
Aug
20 mm
20.3 mm
Sep
10 mm
10.2 mm
Oct
18 mm
17.8 mm
Nov
13 mm
12.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:03 AM – 6:57 PM · 13h 54m
Feb: 5:26 AM – 6:34 PM · 13h 09m
Mar: 5:53 AM – 6:07 PM · 12h 14m
Apr: 6:24 AM – 5:36 PM · 11h 12m
May: 6:50 AM – 5:10 PM · 10h 21m
Jun: 7:03 AM – 4:57 PM · 9h 54m
Jul: 6:58 AM – 5:02 PM · 10h 05m
Aug: 6:36 AM – 5:24 PM · 10h 49m
Sep: 6:06 AM – 5:54 PM · 11h 49m
Oct: 5:36 AM – 6:24 PM · 12h 49m
Nov: 5:09 AM – 6:51 PM · 13h 41m
Dec: 4:57 AM – 7:03 PM · 14h 06m
Daylight Longest: 14h 07m · Shortest: 9h 53m

Nearby Stations

Red Rocks Point, WA Balgair, WAJuly 30 - June 21

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