Frost Dates for BRONNOYSUND LUFTHAVN, Norway

Elevation: 10 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. May 4
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. October 21
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 May 9
First Fall Frost October 15

Hard Freeze (−2°C)

Last Spring Hard Freeze April 13
First Fall Hard Freeze November 4
65.46°N, 12.22°W © OpenStreetMap

Growing Season

170 Days May 4 to October 21

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 7a

Avg. annual minimum: −18 to −15°C

Learn more

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

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

-5° 5° 15°
-2°
High: 0°C
Avg: -2°C
Low: -4°C
Jan
-2°
High: 0°C
Avg: -2°C
Low: -4°C
Feb
0°
High: 2°C
Avg: 0°C
Low: -3°C
Mar
3°
High: 5°C
Avg: 3°C
Low: 0°C
Apr
7°
High: 10°C
Avg: 7°C
Low: 4°C
May
11°
High: 13°C
Avg: 11°C
Low: 8°C
Jun
14°
High: 16°C
Avg: 14°C
Low: 11°C
Jul
13°
High: 16°C
Avg: 13°C
Low: 11°C
Aug
10°
High: 12°C
Avg: 10°C
Low: 8°C
Sep
5°
High: 7°C
Avg: 5°C
Low: 3°C
Oct
1°
High: 3°C
Avg: 1°C
Low: 0°C
Nov
-1°
High: 1°C
Avg: -1°C
Low: -2°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 75 mm 150 mm 225 mm
185 mm
185.4 mm
Jan
157 mm
157.5 mm
Feb
170 mm
170.2 mm
Mar
124 mm
124.5 mm
Apr
97 mm
96.5 mm
May
119 mm
119.4 mm
Jun
112 mm
111.8 mm
Jul
130 mm
129.5 mm
Aug
203 mm
203.2 mm
Sep
188 mm
188.0 mm
Oct
165 mm
165.1 mm
Nov
203 mm
203.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec4h8h11h15h18.5h21.5h20h16.5h12.5h9h5.5h2.5h
Jan: 9:54 AM – 2:06 PM · 4h 12m
Feb: 8:05 AM – 3:55 PM · 7h 51m
Mar: 6:25 AM – 5:35 PM · 11h 10m
Apr: 4:35 AM – 7:25 PM · 14h 50m
May: 2:47 AM – 9:13 PM · 18h 25m
Jun: 1:17 AM – 10:43 PM · 21h 26m
Jul: 2:01 AM – 9:59 PM · 19h 58m
Aug: 3:50 AM – 8:10 PM · 16h 20m
Sep: 5:41 AM – 6:19 PM · 12h 39m
Oct: 7:27 AM – 4:33 PM · 9h 06m
Nov: 9:18 AM – 2:42 PM · 5h 24m
Dec: 10:43 AM – 1:17 PM · 2h 33m
Daylight Longest: 21h 34m · Shortest: 2h 26m

Nearby Stations

SANDNESSJOEN LH - STOKKA, Norway May 4 - October 20 NAMSSKOGAN, Norway May 17 - October 12 NAMSOS LUFTHAVN, Norway May 10 - October 14 JORMLIEN, Sweden May 27 - October 1 NAMDALSEID, Norway May 8 - October 15 KJOBLI I SNAASA, Norway May 20 - October 9

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