Frost Dates for MERSRAGS, Latvia

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. April 12
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. November 9
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 April 18
First Fall Frost November 1

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 2
First Fall Hard Freeze November 24
57.35°N, 23.12°W © OpenStreetMap

Growing Season

211 Days April 12 to November 9

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 7b

Learn more

Temperature

20° 40° 60°
30°
High: 32°
Avg: 30°
Low: 27°
Jan
29°
High: 32°
Avg: 29°
Low: 25°
Feb
33°
High: 37°
Avg: 33°
Low: 29°
Mar
42°
High: 47°
Avg: 42°
Low: 36°
Apr
51°
High: 57°
Avg: 51°
Low: 45°
May
59°
High: 64°
Avg: 59°
Low: 54°
Jun
65°
High: 70°
Avg: 65°
Low: 60°
Jul
64°
High: 69°
Avg: 64°
Low: 59°
Aug
57°
High: 61°
Avg: 57°
Low: 53°
Sep
47°
High: 50°
Avg: 47°
Low: 44°
Oct
39°
High: 41°
Avg: 39°
Low: 36°
Nov
33°
High: 35°
Avg: 33°
Low: 30°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3"
1.6"
1.60"
Jan
1.0"
1.00"
Feb
0.9"
0.90"
Mar
1.8"
1.80"
Apr
1.9"
1.90"
May
2.7"
2.70"
Jun
2.9"
2.90"
Jul
3.0"
3.00"
Aug
2.4"
2.40"
Sep
2.9"
2.90"
Oct
2.0"
2.00"
Nov
1.6"
1.60"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11h14h16h18h17h15h12h10h8h6h
Jan: 8:30 AM – 3:30 PM · 7h 01m
Feb: 7:27 AM – 4:33 PM · 9h 07m
Mar: 6:18 AM – 5:42 PM · 11h 25m
Apr: 5:00 AM – 6:60 PM · 13h 60m
May: 3:52 AM – 8:08 PM · 16h 17m
Jun: 3:11 AM – 8:49 PM · 17h 38m
Jul: 3:28 AM – 8:32 PM · 17h 04m
Aug: 4:30 AM – 7:30 PM · 15h 00m
Sep: 5:46 AM – 6:14 PM · 12h 28m
Oct: 7:01 AM – 4:59 PM · 9h 58m
Nov: 8:11 AM – 3:49 PM · 7h 38m
Dec: 8:49 AM – 3:11 PM · 6h 21m
Daylight Longest: 17h 41m · Shortest: 6h 19m

Nearby Stations

KOLKA, Latvia April 14 - November 14 RIGA, LatviaApril 19 - October 30 SALDUS, Latvia April 27 - October 23 SORVE, Latvia April 13 - November 18 AINAZI, Estonia April 25 - October 26 KIHNU, Estonia April 11 - November 17

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