How many sunny days does Umeå have per year?

Umeå averages approximately 141 sunny days per year, based on historical climate data.

What is the air quality in Umeå?

Umeå has an annual PM2.5 concentration of 3.9 µg/m³, classified as "Excellent" by WHO standards. Meets WHO guideline. Minimal health risk.

Västerbotten

Umeå · Sweden

A city in Sweden.

Small city

65K

30 km²

24m

00:56 UTC+1

SEK

Explore on map →Climate twin →

Umeå, Sweden is a 65K-resident city with 141 sunny days and 154 frost days annually and an annual PM2.5 of 3.9 µg/m³. A city in Sweden.

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Climate

Feels-like °C

-20

-15

-7

-2

-10

-19

Dinner outside

Climate Lab · Umeå

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

Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	2	2	4	6	12	19	19	19	15	10	7	2	10
Daily mean°C	-3	-4	0	2	8	16	17	16	12	7	1	-3	6
Daily low°C	-9	-9	-6	-1	3	12	14	13	8	2	-4	-10	1
Thermal comfort
High feelsDaily high feels-like°C	-10	-6	5	15	17	25	24	23	16	7	-2	-9	9
Mean feelsDaily mean feels-like°C	-20	-15	-7	1	9	19	19	16	7	-2	-10	-19	0
Low feelsDaily low feels-like°C	-28	-25	-21	-14	0	10	12	10	-1	-13	-20	-27	-10
Humidity
HumidityRelative humidity%	85	86	77	72	63	69	77	80	81	86	87	86	79
Dewpoint°C	-5.8	-6.3	-3.1	-2.1	2.4	9.2	12.4	12.9	7.8	4.9	-0.8	-5.6	2.2
Precipitation
Rainfallmm	12	11	13	11	37	46	98	108	79	138	55	33	641
Rain days≥1mm	2	1	2	3	8	11	17	13	12	12	9	3	93
Snowfallmm	60	42	33	24	0	0	0	0	0	1	20	47	227
Snow days≥1mm	10	9	6	5	0	0	0	0	0	0	4	13	47
Wind
Wind avgm/s	5.2	4.8	4.6	4.0	3.8	3.8	3.6	4.2	4.6	5.0	4.9	4.9	4.4
Wind gustsm/s	9.1	8.4	8.6	7.7	6.9	7.1	7.2	7.8	8.3	8.6	9.9	8.7	8.2
Sun & UV
Sunshinehrs/day	0.0	1.3	7.6	10.3	13.0	14.2	12.0	10.7	7.6	2.8	0.0	0.0	6.6
Clear skyindex	7%	28%	40%	46%	50%	49%	40%	39%	33%	29%	18%	7%	32%
UV indexmax avg	0.1	0.3	0.9	2.0	3.0	3.9	3.2	2.8	1.3	0.5	0.1	0.0	1.5

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

Confidence: High

Lifestyle Calendar · Umeå

Umeå offers a solid outdoor season. June through August are perfect for all activities, while December through January shut things down. Even dinner outside manages 3/12 months, while walking is comfortable 10/12 months — impressive.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

3/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

4Apr: 4% viability

31May: 31% viability

75Jun: 75% viability

74Jul: 74% viability

66Aug: 66% viability

16Sep: 16% viability

0Oct: 0% viability

0Nov: 0% viability

0Dec: 0% viability

3/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

4Apr: 4% viability

31May: 31% viability

75Jun: 75% viability

74Jul: 74% viability

66Aug: 66% viability

16Sep: 16% viability

0Oct: 0% viability

0Nov: 0% viability

0Dec: 0% viability

22%

Cold

5/12

Lunch Outside

0Jan: 0% viability

1Feb: 1% viability

18Mar: 18% viability

53Apr: 53% viability

77May: 77% viability

82Jun: 82% viability

68Jul: 68% viability

69Aug: 69% viability

66Sep: 66% viability

25Oct: 25% viability

1Nov: 1% viability

0Dec: 0% viability

5/12

Lunch Outside

0Jan: 0% viability

1Feb: 1% viability

18Mar: 18% viability

53Apr: 53% viability

77May: 77% viability

82Jun: 82% viability

68Jul: 68% viability

69Aug: 69% viability

66Sep: 66% viability

25Oct: 25% viability

1Nov: 1% viability

0Dec: 0% viability

38%

Cold

10/12

Walking

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

10/12

Walking

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

87%

Cold

10/12

Running

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

10/12

Running

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

87%

Cold

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

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

Confidence: High

Climate

Feels-like °C

-20

-15

-7

-2

-10

-19

Dinner outside

Climate Lab · Umeå

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

Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	2	2	4	6	12	19	19	19	15	10	7	2	10
Daily mean°C	-3	-4	0	2	8	16	17	16	12	7	1	-3	6
Daily low°C	-9	-9	-6	-1	3	12	14	13	8	2	-4	-10	1
Thermal comfort
High feelsDaily high feels-like°C	-10	-6	5	15	17	25	24	23	16	7	-2	-9	9
Mean feelsDaily mean feels-like°C	-20	-15	-7	1	9	19	19	16	7	-2	-10	-19	0
Low feelsDaily low feels-like°C	-28	-25	-21	-14	0	10	12	10	-1	-13	-20	-27	-10
Humidity
HumidityRelative humidity%	85	86	77	72	63	69	77	80	81	86	87	86	79
Dewpoint°C	-5.8	-6.3	-3.1	-2.1	2.4	9.2	12.4	12.9	7.8	4.9	-0.8	-5.6	2.2
Precipitation
Rainfallmm	12	11	13	11	37	46	98	108	79	138	55	33	641
Rain days≥1mm	2	1	2	3	8	11	17	13	12	12	9	3	93
Snowfallmm	60	42	33	24	0	0	0	0	0	1	20	47	227
Snow days≥1mm	10	9	6	5	0	0	0	0	0	0	4	13	47
Wind
Wind avgm/s	5.2	4.8	4.6	4.0	3.8	3.8	3.6	4.2	4.6	5.0	4.9	4.9	4.4
Wind gustsm/s	9.1	8.4	8.6	7.7	6.9	7.1	7.2	7.8	8.3	8.6	9.9	8.7	8.2
Sun & UV
Sunshinehrs/day	0.0	1.3	7.6	10.3	13.0	14.2	12.0	10.7	7.6	2.8	0.0	0.0	6.6
Clear skyindex	7%	28%	40%	46%	50%	49%	40%	39%	33%	29%	18%	7%	32%
UV indexmax avg	0.1	0.3	0.9	2.0	3.0	3.9	3.2	2.8	1.3	0.5	0.1	0.0	1.5

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

Confidence: High

Lifestyle Calendar · Umeå

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

3/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

4Apr: 4% viability

31May: 31% viability

75Jun: 75% viability

74Jul: 74% viability

66Aug: 66% viability

16Sep: 16% viability

0Oct: 0% viability

0Nov: 0% viability

0Dec: 0% viability

3/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

4Apr: 4% viability

31May: 31% viability

75Jun: 75% viability

74Jul: 74% viability

66Aug: 66% viability

16Sep: 16% viability

0Oct: 0% viability

0Nov: 0% viability

0Dec: 0% viability

22%

Cold

5/12

Lunch Outside

0Jan: 0% viability

1Feb: 1% viability

18Mar: 18% viability

53Apr: 53% viability

77May: 77% viability

82Jun: 82% viability

68Jul: 68% viability

69Aug: 69% viability

66Sep: 66% viability

25Oct: 25% viability

1Nov: 1% viability

0Dec: 0% viability

5/12

Lunch Outside

0Jan: 0% viability

1Feb: 1% viability

18Mar: 18% viability

53Apr: 53% viability

77May: 77% viability

82Jun: 82% viability

68Jul: 68% viability

69Aug: 69% viability

66Sep: 66% viability

25Oct: 25% viability

1Nov: 1% viability

0Dec: 0% viability

38%

Cold

10/12

Walking

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

10/12

Walking

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

87%

Cold

10/12

Running

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

10/12

Running

61Jan: 61% viability

80Feb: 80% viability

91Mar: 91% viability

95Apr: 95% viability

98May: 98% viability

97Jun: 97% viability

97Jul: 97% viability

95Aug: 95% viability

93Sep: 93% viability

90Oct: 90% viability

82Nov: 82% viability

62Dec: 62% viability

87%

Cold

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

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

Confidence: High

Umeå · Sweden

Climate

Climate Lab · Umeå

Lifestyle Calendar · Umeå

Climate

Climate Lab · Umeå

Lifestyle Calendar · Umeå

Air Quality Profile

Air Quality Profile

Who thrives in Umeå

Frequently asked about Umeå

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