Söderfjärden Crater

Large meteorite crater and agricultural plain in Ostrobothnia

A circular plain in Ostrobothnia formed by an impact crater, known to birdwatchers and geology enthusiasts for open farmland and interpretive viewpoints.

Main image

Söderfjärden at a Glance#

How to Get to Söderfjärden#

Söderfjärden is near the city of Vaasa in Ostrobothnia. From Vaasa, drive north along regional roads (approximately 20-40 minutes depending on exact destination). Local rural roads and small coastal lanes lead to viewpoints and birdwatching hides.

Tips for Visiting Söderfjärden#

  • Bring binoculars in summer for birdwatching-the bay attracts migratory species.
  • If visiting in winter, watch for ice on minor roads; they can be thinly planked and treacherous after storms.
  • Combine a visit with a drive along the coastal roads of Ostrobothnia to see patchwork farmland and coastal villages.

Best Time to Visit Söderfjärden#

Summer and early autumn are best for wildlife and milder weather; winters are evocative but very cold.

Summer
June-August · 12-20°C (54-68°F)
Milder temperatures and long daylight hours; best for birding and seaside activities.
Autumn
September-October · 3-10°C (37-50°F)
Migratory birds pass through; stark coastal light and fewer visitors.
Winter
December-February · -10-0°C (14-32°F)
Snow- and ice-dominated landscape; dramatic but harsh and best seen from a warm car.

Weather & Climate near Söderfjärden#

Climate

Söderfjärden's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -10°C to 20°C. Moderate rainfall (526 mm/year).

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-32°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -3°C and lows of -9°C. Moderate rainfall (35 mm) and mostly overcast skies.

37 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -3°
97%
Humidity
Very Humid

Weather

35 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.8h daylight

February

February is the coldest month with highs of -3°C and lows of -10°C. The driest month with just 25 mm and mostly overcast skies.

37 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-10° -3°
97%
Humidity
Very Humid

Weather

25 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
8.5h daylight

March

March is freezing with highs of 0°C and lows of -6°C. Light rainfall and partly cloudy skies.

45 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°
92%
Humidity
Very Humid

Weather

29 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 6°C and lows of -2°C. Light rainfall and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
-2°
82%
Humidity
Very Humid

Weather

27 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
14.6h daylight

May

May is cold with highs of 13°C and lows of 4°C. Light rainfall and partly cloudy skies.

68 Good

Comfort

Feels Like Cold
C
Temperature
13°
78%
Humidity
Very Humid

Weather

29 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
17.5h daylight

June

June is cool with highs of 18°C and lows of 9°C. Moderate rainfall (46 mm) and partly cloudy skies.

70 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
77%
Humidity
Very Humid

Weather

46 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.2
UV Index
High
19.3h daylight

July

July is cool with highs of 20°C and lows of 12°C. The wettest month with 63 mm of rain and partly cloudy skies.

70 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
81%
Humidity
Very Humid

Weather

63 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.2
UV Index
High
18.4h daylight

August

August is cool with highs of 18°C and lows of 10°C. Moderate rainfall (56 mm) and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
84%
Humidity
Very Humid

Weather

56 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
15.7h daylight

September

September is cold with highs of 13°C and lows of 6°C. Moderate rainfall (62 mm) and partly cloudy skies.

58 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
88%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.4
UV Index
Low
12.7h daylight

October

October is cold with highs of 7°C and lows of 2°C. Moderate rainfall (57 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

57 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.7h daylight

November

November is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (53 mm) and mostly overcast skies.

35 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
96%
Humidity
Very Humid

Weather

53 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.7h daylight

December

December is freezing with highs of -1°C and lows of -7°C. Moderate rainfall (44 mm) and mostly overcast skies.

37 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-7° -1°
97%
Humidity
Very Humid

Weather

44 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.0
UV Index
Low
4.7h daylight