How many sunny days does Břeclav have per year?

Břeclav averages approximately 153 sunny days per year, based on historical climate data.

What is the air quality in Břeclav?

Břeclav has an annual PM2.5 concentration of 12.1 µg/m³, classified as "Fair" by WHO standards. Slightly above WHO targets. Sensitive individuals may notice effects.

South Moravian

Břeclav · Czechia

Name: Břeclav, Czechia
Address: Břeclav, CZ

A city in Czechia.

Small city

26K

161m

08:30 UTC+1

CZK

Explore on map →Climate twin →

Břeclav, Czechia is a 26K-resident city with 153 sunny days and 63 frost days annually and an annual PM2.5 of 12.1 µg/m³. A city in Czechia.

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Climate

Feels-like °C

-6

-3

-5

Dinner outside

Climate Lab·Břeclav

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	7	11	15	17	23	29	30	30	25	17	11	6	18
Daily mean°C	2	6	8	10	16	22	24	23	18	12	6	3	12
Daily low°C	-2	2	2	4	11	16	18	18	11	9	1	-1	7
Thermal comfort
High feelsDaily high feels-like°C	4	8	16	18	25	31	33	34	28	18	10	4	19
Mean feelsDaily mean feels-like°C	-6	-3	2	7	15	24	26	25	18	8	0	-5	9
Low feelsDaily low feels-like°C	-13	-13	-10	-4	3	16	18	13	5	0	-8	-14	0
Humidity
HumidityRelative humidity%	83	71	58	60	60	54	54	60	66	78	83	85	68
Dewpoint°C	-1.7	-0.4	-0.4	1.3	7.9	13.1	13.5	15.3	11.0	8.5	3.9	-0.2	6.0
Precipitation
Rainfallmm	41	37	24	45	85	83	64	94	94	49	27	30	674
Rain days≥1mm	9	10	7	10	12	13	10	13	9	9	5	7	114
Snowfallmm	11	0	0	0	0	0	0	0	0	0	1	23	36
Snow days≥1mm	4	0	0	0	0	0	0	0	0	0	0	4	8
Wind
Wind avgm/s	3.3	3.5	3.4	3.7	3.5	2.9	2.8	2.6	2.8	3.3	2.8	3.2	3.1
Wind gustsm/s	6.3	7.2	7.3	6.8	6.4	5.3	5.5	5.4	6.0	7.0	6.1	6.2	6.3
Sun & UV
Sunshinehrs/day	3.6	5.9	8.0	9.3	10.8	11.3	11.4	10.2	9.1	6.0	3.0	1.0	7.5
Clear skyindex	17%	36%	48%	34%	43%	46%	53%	47%	48%	32%	26%	22%	38%
UV indexmax avg	0.6	1.3	2.3	3.5	4.6	5.6	6.0	5.2	3.7	2.0	0.8	0.5	3.0

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

Confidence: High

Lifestyle Calendar·Břeclav

Břeclav offers a solid outdoor season. June through September are perfect for all activities. Dinner outside works 4/12 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

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

5Mar: 5% viability

32Apr: 32% viability

61May: 61% viability

85Jun: 85% viability

90Jul: 90% viability

82Aug: 82% viability

70Sep: 70% viability

19Oct: 19% viability

1Nov: 1% viability

0Dec: 0% viability

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

5Mar: 5% viability

32Apr: 32% viability

61May: 61% viability

85Jun: 85% viability

90Jul: 90% viability

82Aug: 82% viability

70Sep: 70% viability

19Oct: 19% viability

1Nov: 1% viability

0Dec: 0% viability

37%

Cold

7/12

Lunch Outside

14Jan: 14% viability

34Feb: 34% viability

58Mar: 58% viability

68Apr: 68% viability

74May: 74% viability

74Jun: 74% viability

78Jul: 78% viability

70Aug: 70% viability

80Sep: 80% viability

78Oct: 78% viability

43Nov: 43% viability

16Dec: 16% viability

7/12

Lunch Outside

14Jan: 14% viability

34Feb: 34% viability

58Mar: 58% viability

68Apr: 68% viability

74May: 74% viability

74Jun: 74% viability

78Jul: 78% viability

70Aug: 70% viability

80Sep: 80% viability

78Oct: 78% viability

43Nov: 43% viability

16Dec: 16% viability

57%

Cold

12/12

Walking

96Jan: 96% viability

94Feb: 94% viability

95Mar: 95% viability

98Apr: 98% viability

98May: 98% viability

87Jun: 87% viability

76Jul: 76% viability

73Aug: 73% viability

93Sep: 93% viability

97Oct: 97% viability

99Nov: 99% viability

94Dec: 94% viability

12/12

Walking

96Jan: 96% viability

94Feb: 94% viability

95Mar: 95% viability

98Apr: 98% viability

98May: 98% viability

87Jun: 87% viability

76Jul: 76% viability

73Aug: 73% viability

93Sep: 93% viability

97Oct: 97% viability

99Nov: 99% viability

94Dec: 94% viability

92%

12/12

Running

96Jan: 96% viability

94Feb: 94% viability

95Mar: 95% viability

98Apr: 98% viability

98May: 98% viability

81Jun: 81% viability

67Jul: 67% viability

65Aug: 65% viability

91Sep: 91% viability

97Oct: 97% viability

99Nov: 99% viability

94Dec: 94% viability

12/12

Running

96Jan: 96% viability

94Feb: 94% viability

95Mar: 95% viability

98Apr: 98% viability

98May: 98% viability

81Jun: 81% viability

67Jul: 67% viability

65Aug: 65% viability

91Sep: 91% viability

97Oct: 97% viability

99Nov: 99% viability

94Dec: 94% viability

90%

Heat

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

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

Confidence: High

Břeclav · Czechia

Climate

Climate Lab·Břeclav

Lifestyle Calendar·Břeclav

Air Quality Profile

Air Quality Profile

Who thrives in Břeclav

Frequently asked about Břeclav

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