Frost Dates for UMEA_FLYGPLATS, Sweden

Elevation: 4 m

Frost Dates

Last Spring Frost (50%) May 3

First Fall Frost (50%) October 16

30% Probability

Last Spring Frost May 7

First Fall Frost October 11

Hard Freeze (−2°C)

Last Spring Hard Freeze April 21

First Fall Hard Freeze October 30

63.79°N, 20.29°E © OpenStreetMap

Growing Season

166 Days May 3 to October 16

USDA Hardiness Zone

Zone 6b

Avg. annual minimum: −21 to −18°C

Learn more

Köppen Climate

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°

-5°

Jan

-6°

Feb

-3°

Mar

2°

Apr

8°

May

13°

Jun

16°

Jul

15°

Aug

11°

Sep

5°

Oct

0°

Nov

-3°

Dec

0°C

−2°C

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Temperature table

Average monthly temperatures (°C)
Month	Avg High	Avg Temp	Avg Low
January	-3°	-5°	-7°
February	-3°	-6°	-8°
March	0°	-3°	-5°
April	5°	2°	-1°
May	11°	8°	4°
June	16°	13°	9°
July	19°	16°	13°
August	18°	15°	12°
September	13°	11°	8°
October	6°	5°	3°
November	2°	0°	-2°
December	-1°	-3°	-5°

Precipitation

0 mm 30 mm 60 mm 90 mm

58 mm

Jan

43 mm

Feb

33 mm

Mar

25 mm

Apr

46 mm

May

69 mm

Jun

81 mm

Jul

76 mm

Aug

64 mm

Sep

66 mm

Oct

66 mm

Nov

71 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	58
February	43
March	33
April	25
May	46
June	69
July	81
August	76
September	64
October	66
November	66
December	71

Sunrise / Sunset

Jan: 9:29 AM – 2:31 PM · 5h 02m

Feb: 7:55 AM – 4:05 PM · 8h 11m

Mar: 6:23 AM – 5:37 PM · 11h 14m

Apr: 4:41 AM – 7:19 PM · 14h 37m

May: 3:05 AM – 8:55 PM · 17h 50m

Jun: 1:56 AM – 10:04 PM · 20h 09m

Jul: 2:27 AM – 9:33 PM · 19h 06m

Aug: 4:00 AM – 7:60 PM · 15h 59m

Sep: 5:42 AM – 6:18 PM · 12h 36m

Oct: 7:20 AM – 4:40 PM · 9h 19m

Nov: 8:59 AM – 3:01 PM · 6h 01m

Dec: 10:05 AM – 1:55 PM · 3h 50m

Daylight Longest: 20h 14m · Shortest: 3h 46m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	9:29 AM	2:31 PM	5h 02m
February	7:55 AM	4:05 PM	8h 11m
March	6:23 AM	5:37 PM	11h 14m
April	4:41 AM	7:19 PM	14h 37m
May	3:05 AM	8:55 PM	17h 50m
June	1:56 AM	10:04 PM	20h 09m
July	2:27 AM	9:33 PM	19h 06m
August	4:00 AM	7:60 PM	15h 59m
September	5:42 AM	6:18 PM	12h 36m
October	7:20 AM	4:40 PM	9h 19m
November	8:59 AM	3:01 PM	6h 01m
December	10:05 AM	1:55 PM	3h 50m

Nearby Stations

HOLMON A, Sweden May 5 - October 15 JARNASKLUBB_A, Sweden April 30 - October 19 VINDELN-SUNNANSJONAS, Sweden May 13 - October 5 MUSTASAARI VALASSAARET, Finland April 28 - November 8 HOKMARKSBERGET_V, Sweden May 3 - October 22 PETISTRASK_A, Sweden May 14 - October 5

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