Frost Dates for St Augustine Lighthouse, FL

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. February 1
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. January 5

This location has a very short growing season. Frost can occur at almost any time of year.

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 February 15
First Fall Frost December 26

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze January 25
First Fall Hard Freeze January 10
29.89°N, -81.29°W © OpenStreetMap

Growing Season

339 Days February 1 to January 5

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 9b

Learn more

Temperature

40° 60° 80° 100°
58°
High: 68°
Avg: 58°
Low: 48°
Jan
60°
High: 70°
Avg: 60°
Low: 50°
Feb
65°
High: 74°
Avg: 65°
Low: 55°
Mar
70°
High: 80°
Avg: 70°
Low: 61°
Apr
76°
High: 85°
Avg: 76°
Low: 67°
May
81°
High: 89°
Avg: 81°
Low: 72°
Jun
82°
High: 91°
Avg: 82°
Low: 74°
Jul
82°
High: 90°
Avg: 82°
Low: 74°
Aug
80°
High: 87°
Avg: 80°
Low: 73°
Sep
74°
High: 82°
Avg: 74°
Low: 67°
Oct
66°
High: 75°
Avg: 66°
Low: 58°
Nov
60°
High: 69°
Avg: 60°
Low: 51°
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 6" 7.3"
3.8"
3.82"
Jan
4.4"
4.40"
Feb
4.8"
4.82"
Mar
4.8"
4.79"
Apr
6.5"
6.52"
May
7.3"
7.29"
Jun
6.7"
6.72"
Jul
7.1"
7.09"
Aug
6.3"
6.28"
Sep
5.7"
5.68"
Oct
3.4"
3.40"
Nov
3.1"
3.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 6:52 AM – 5:08 PM · 10h 17m
Feb: 6:31 AM – 5:29 PM · 10h 58m
Mar: 6:06 AM – 5:54 PM · 11h 47m
Apr: 5:38 AM – 6:22 PM · 12h 44m
May: 5:15 AM – 6:45 PM · 13h 30m
Jun: 5:03 AM – 6:57 PM · 13h 55m
Jul: 5:08 AM – 6:52 PM · 13h 45m
Aug: 5:28 AM – 6:32 PM · 13h 05m
Sep: 5:55 AM – 6:05 PM · 12h 10m
Oct: 6:22 AM – 5:38 PM · 11h 15m
Nov: 6:46 AM – 5:14 PM · 10h 28m
Dec: 6:57 AM – 5:03 PM · 10h 05m
Daylight Longest: 13h 55m · Shortest: 10h 05m

Nearby Stations

Hastings 4ne, FL February 14 - December 30 Federal Pt, FL January 31 - January 4 Palm Coast 6ne, FL January 24 - January 11 Jacksonville Beach, FL January 31 - January 10 Jacksonville Nas, FL February 1 - January 5 Jacksonville Craig Muni AP, FL February 9 - December 31

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