Frost Dates for BJORNHOLT, Norway

Elevation: 342 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 6
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 23
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 11
First Fall Frost October 15

Hard Freeze (−2°C)

Last Spring Hard Freeze April 23
First Fall Hard Freeze November 3
60.05°N, 10.69°W © OpenStreetMap

Growing Season

170 Days May 6 to October 23

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 6b

Avg. annual minimum: −21 to −18°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

-10° 0° 10° 20°
-6°
High: -3°C
Avg: -6°C
Low: -8°C
Jan
-5°
High: -2°C
Avg: -5°C
Low: -8°C
Feb
-1°
High: 2°C
Avg: -1°C
Low: -5°C
Mar
3°
High: 7°C
Avg: 3°C
Low: -1°C
Apr
9°
High: 13°C
Avg: 9°C
Low: 4°C
May
13°
High: 17°C
Avg: 13°C
Low: 9°C
Jun
16°
High: 19°C
Avg: 16°C
Low: 12°C
Jul
15°
High: 18°C
Avg: 15°C
Low: 11°C
Aug
10°
High: 13°C
Avg: 10°C
Low: 8°C
Sep
5°
High: 7°C
Avg: 5°C
Low: 3°C
Oct
0°
High: 2°C
Avg: 0°C
Low: -1°C
Nov
-4°
High: -2°C
Avg: -4°C
Low: -6°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
79 mm
78.7 mm
Jan
64 mm
63.5 mm
Feb
58 mm
58.4 mm
Mar
61 mm
61.0 mm
Apr
84 mm
83.8 mm
May
97 mm
96.5 mm
Jun
112 mm
111.8 mm
Jul
109 mm
109.2 mm
Aug
97 mm
96.5 mm
Sep
97 mm
96.5 mm
Oct
99 mm
99.1 mm
Nov
71 mm
71.1 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6.5h9h11.5h14h17h18.5h18h15.5h12.5h9.5h7h5.5h
Jan: 8:50 AM – 3:10 PM · 6h 20m
Feb: 7:37 AM – 4:23 PM · 8h 46m
Mar: 6:20 AM – 5:40 PM · 11h 21m
Apr: 4:53 AM – 7:07 PM · 14h 14m
May: 3:35 AM – 8:25 PM · 16h 50m
Jun: 2:46 AM – 9:14 PM · 18h 27m
Jul: 3:07 AM – 8:53 PM · 17h 45m
Aug: 4:19 AM – 7:41 PM · 15h 22m
Sep: 5:45 AM – 6:15 PM · 12h 31m
Oct: 7:08 AM – 4:52 PM · 9h 43m
Nov: 8:28 AM – 3:32 PM · 7h 04m
Dec: 9:14 AM – 2:46 PM · 5h 32m
Daylight Longest: 18h 31m · Shortest: 5h 29m

Nearby Stations

TRYVASSHOGDA, Norway May 10 - October 12 OSLO BLINDERN, Norway April 26 - October 28 OSLO - BLINDERN PLU, Norway April 26 - October 28 ASKER, Norway April 30 - October 28 AS - RUSTADSKOGEN, Norway April 27 - October 24 SOKNA II, Norway May 7 - October 15

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