How many sunny days does Björlanda have per year?

Björlanda averages approximately 157 sunny days per year, based on historical climate data.

What is the air quality in Björlanda?

Björlanda has an annual PM2.5 concentration of 5.8 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.

Västra Götaland

Björlanda · Sweden

A city in Sweden.

Small city

23K

06:04 UTC+1

SEK

Explore on map →Climate twin →

Björlanda, Sweden is a 23K-resident city with 157 sunny days and 42 frost days annually and an annual PM2.5 of 5.8 µg/m³. A city in Sweden.

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Climate

Feels-like °C

-12

-5

-4

-11

Dinner outside

Climate Lab·Björlanda

Monthly climate metrics across temperature, precipitation, wind, and UV.

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Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	6	6	7	12	15	21	19	20	18	14	11	6	13
Daily mean°C	4	4	4	7	12	16	17	17	15	11	7	2	10
Daily low°C	0	0	1	3	8	13	14	14	11	9	1	-3	6
Thermal comfort
High feelsDaily high feels-like°C	-4	-1	5	12	18	24	23	23	19	10	4	-3	11
Mean feelsDaily mean feels-like°C	-12	-12	-5	2	9	18	16	16	11	3	-4	-11	3
Low feelsDaily low feels-like°C	-18	-19	-13	-10	0	9	8	7	3	-4	-14	-18	-6
Humidity
HumidityRelative humidity%	87	86	84	65	70	76	77	77	81	86	87	89	80
Dewpoint°C	1.2	1.3	1.3	1.3	6.9	11.5	12.9	14.0	11.5	8.4	5.1	0.2	6.3
Precipitation
Rainfallmm	81	94	51	35	48	60	137	102	86	148	62	72	977
Rain days≥1mm	13	12	9	8	12	10	16	15	10	18	14	14	151
Snowfallmm	11	10	0	0	0	0	0	0	0	0	4	9	34
Snow days≥1mm	1	1	0	0	0	0	0	0	0	0	1	3	6
Wind
Wind avgm/s	6.3	5.6	5.1	4.7	3.9	4.0	5.2	4.3	4.6	5.6	5.9	5.8	5.1
Wind gustsm/s	10.4	11.1	8.6	9.6	7.7	7.9	9.0	8.3	8.8	10.3	10.5	9.1	9.3
Sun & UV
Sunshinehrs/day	0.0	5.0	8.0	11.2	12.6	13.1	12.0	11.0	8.2	5.6	1.0	0.0	7.3
Clear skyindex	16%	33%	41%	60%	50%	50%	45%	43%	38%	27%	15%	7%	36%
UV indexmax avg	0.2	0.5	1.3	2.6	4.0	4.7	4.1	3.5	2.3	0.9	0.3	0.2	2.0

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Björlanda

Björlanda offers a solid outdoor season. 2 months of the year are perfect for all activities. Even dinner outside manages 2/12 months, while walking is comfortable 12/12 months — impressive.

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

2/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

9Apr: 9% viability

45May: 45% viability

73Jun: 73% viability

60Jul: 60% viability

68Aug: 68% viability

42Sep: 42% viability

2Oct: 2% viability

1Nov: 1% viability

0Dec: 0% viability

2/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

9Apr: 9% viability

45May: 45% viability

73Jun: 73% viability

60Jul: 60% viability

68Aug: 68% viability

42Sep: 42% viability

2Oct: 2% viability

1Nov: 1% viability

0Dec: 0% viability

25%

Cold

4/12

Lunch Outside

1Jan: 1% viability

5Feb: 5% viability

26Mar: 26% viability

51Apr: 51% viability

67May: 67% viability

75Jun: 75% viability

56Jul: 56% viability

69Aug: 69% viability

70Sep: 70% viability

38Oct: 38% viability

12Nov: 12% viability

1Dec: 1% viability

4/12

Lunch Outside

1Jan: 1% viability

5Feb: 5% viability

26Mar: 26% viability

51Apr: 51% viability

67May: 67% viability

75Jun: 75% viability

56Jul: 56% viability

69Aug: 69% viability

70Sep: 70% viability

38Oct: 38% viability

12Nov: 12% viability

1Dec: 1% viability

39%

Cold

12/12

Walking

71Jan: 71% viability

72Feb: 72% viability

86Mar: 86% viability

87Apr: 87% viability

92May: 92% viability

92Jun: 92% viability

83Jul: 83% viability

88Aug: 88% viability

86Sep: 86% viability

76Oct: 76% viability

80Nov: 80% viability

82Dec: 82% viability

12/12

Walking

71Jan: 71% viability

72Feb: 72% viability

86Mar: 86% viability

87Apr: 87% viability

92May: 92% viability

92Jun: 92% viability

83Jul: 83% viability

88Aug: 88% viability

86Sep: 86% viability

76Oct: 76% viability

80Nov: 80% viability

82Dec: 82% viability

83%

12/12

Running

71Jan: 71% viability

72Feb: 72% viability

86Mar: 86% viability

87Apr: 87% viability

92May: 92% viability

92Jun: 92% viability

83Jul: 83% viability

88Aug: 88% viability

86Sep: 86% viability

76Oct: 76% viability

80Nov: 80% viability

82Dec: 82% viability

12/12

Running

71Jan: 71% viability

72Feb: 72% viability

86Mar: 86% viability

87Apr: 87% viability

92May: 92% viability

92Jun: 92% viability

83Jul: 83% viability

88Aug: 88% viability

86Sep: 86% viability

76Oct: 76% viability

80Nov: 80% viability

82Dec: 82% viability

83%

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Björlanda · Sweden

Climate

Climate Lab·Björlanda

Lifestyle Calendar·Björlanda

Air Quality Profile

Air Quality Profile

Who thrives in Björlanda

Frequently asked about Björlanda

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