How many sunny days does Charleroi have per year?

Charleroi averages approximately 135 sunny days per year, based on historical climate data.

What is the air quality in Charleroi?

Charleroi has an annual PM2.5 concentration of 8.4 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.

Wallonia

Charleroi · Belgium

Name: Charleroi, Belgium
Address: Charleroi, BE

A city in Belgium.

Photo by Juliana on Unsplash

Small city

222K

86 km²

23:28 UTC+1

EUR

Explore on map →Climate twin →

Charleroi, Belgium is a 222K-resident city with 135 sunny days and 31 frost days annually and an annual PM2.5 of 8.4 µg/m³. A city in Belgium.

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Climate

Feels-like °C

-7

-3

-5

Dinner outside

Climate Lab · Charleroi

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	10	11	13	17	20	25	24	26	24	17	11	10	17
Daily mean°C	4	7	8	11	15	18	19	21	17	13	8	5	12
Daily low°C	0	2	3	5	9	13	14	15	11	8	3	1	7
Thermal comfort
High feelsDaily high feels-like°C	1	6	13	18	23	28	27	29	26	18	8	3	17
Mean feelsDaily mean feels-like°C	-7	-3	1	6	15	20	18	21	16	7	1	-5	8
Low feelsDaily low feels-like°C	-13	-14	-9	-5	4	9	10	10	5	-1	-9	-12	-2
Humidity
HumidityRelative humidity%	90	82	74	64	71	66	69	71	78	85	89	92	77
Dewpoint°C	1.6	3.8	2.7	4.5	8.6	11.4	12.4	13.4	13.0	10.1	6.2	3.4	7.6
Precipitation
Rainfallmm	70	87	74	45	64	89	68	88	93	127	53	90	948
Rain days≥1mm	12	16	15	9	9	14	15	17	10	17	10	16	160
Snowfallmm	5	0	0	0	0	0	0	0	0	0	0	1	7
Snow days≥1mm	3	0	0	0	0	0	0	0	0	0	0	0	3
Wind
Wind avgm/s	4.6	5.4	4.2	3.8	3.4	3.2	3.3	3.3	2.9	4.3	3.9	4.5	3.9
Wind gustsm/s	8.6	8.6	8.3	6.9	6.4	5.3	7.0	6.5	6.8	7.6	8.1	8.3	7.4
Sun & UV
Sunshinehrs/day	2.0	5.6	7.6	9.8	10.6	9.9	10.5	10.3	8.7	5.3	3.7	1.0	7.1
Clear skyindex	13%	32%	44%	37%	33%	41%	40%	42%	42%	26%	26%	14%	33%
UV indexmax avg	0.4	1.0	1.8	3.1	4.5	5.1	4.6	4.5	3.0	1.6	0.6	0.3	2.5

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

Confidence: High

Lifestyle Calendar · Charleroi

Charleroi 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.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

7Mar: 7% viability

33Apr: 33% viability

61May: 61% viability

78Jun: 78% viability

78Jul: 78% viability

74Aug: 74% viability

65Sep: 65% viability

24Oct: 24% viability

1Nov: 1% viability

0Dec: 0% viability

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

7Mar: 7% viability

33Apr: 33% viability

61May: 61% viability

78Jun: 78% viability

78Jul: 78% viability

74Aug: 74% viability

65Sep: 65% viability

24Oct: 24% viability

1Nov: 1% viability

0Dec: 0% viability

35%

Cold

5/12

Lunch Outside

9Jan: 9% viability

22Feb: 22% viability

48Mar: 48% viability

64Apr: 64% viability

70May: 70% viability

79Jun: 79% viability

72Jul: 72% viability

69Aug: 69% viability

75Sep: 75% viability

63Oct: 63% viability

37Nov: 37% viability

8Dec: 8% viability

5/12

Lunch Outside

9Jan: 9% viability

22Feb: 22% viability

48Mar: 48% viability

64Apr: 64% viability

70May: 70% viability

79Jun: 79% viability

72Jul: 72% viability

69Aug: 69% viability

75Sep: 75% viability

63Oct: 63% viability

37Nov: 37% viability

8Dec: 8% viability

51%

Cold

12/12

Walking

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

12/12

Walking

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

91%

12/12

Running

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

12/12

Running

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

91%

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

-7

-3

-5

Dinner outside

Climate Lab · Charleroi

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	10	11	13	17	20	25	24	26	24	17	11	10	17
Daily mean°C	4	7	8	11	15	18	19	21	17	13	8	5	12
Daily low°C	0	2	3	5	9	13	14	15	11	8	3	1	7
Thermal comfort
High feelsDaily high feels-like°C	1	6	13	18	23	28	27	29	26	18	8	3	17
Mean feelsDaily mean feels-like°C	-7	-3	1	6	15	20	18	21	16	7	1	-5	8
Low feelsDaily low feels-like°C	-13	-14	-9	-5	4	9	10	10	5	-1	-9	-12	-2
Humidity
HumidityRelative humidity%	90	82	74	64	71	66	69	71	78	85	89	92	77
Dewpoint°C	1.6	3.8	2.7	4.5	8.6	11.4	12.4	13.4	13.0	10.1	6.2	3.4	7.6
Precipitation
Rainfallmm	70	87	74	45	64	89	68	88	93	127	53	90	948
Rain days≥1mm	12	16	15	9	9	14	15	17	10	17	10	16	160
Snowfallmm	5	0	0	0	0	0	0	0	0	0	0	1	7
Snow days≥1mm	3	0	0	0	0	0	0	0	0	0	0	0	3
Wind
Wind avgm/s	4.6	5.4	4.2	3.8	3.4	3.2	3.3	3.3	2.9	4.3	3.9	4.5	3.9
Wind gustsm/s	8.6	8.6	8.3	6.9	6.4	5.3	7.0	6.5	6.8	7.6	8.1	8.3	7.4
Sun & UV
Sunshinehrs/day	2.0	5.6	7.6	9.8	10.6	9.9	10.5	10.3	8.7	5.3	3.7	1.0	7.1
Clear skyindex	13%	32%	44%	37%	33%	41%	40%	42%	42%	26%	26%	14%	33%
UV indexmax avg	0.4	1.0	1.8	3.1	4.5	5.1	4.6	4.5	3.0	1.6	0.6	0.3	2.5

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

Confidence: High

Lifestyle Calendar · Charleroi

Charleroi 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.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

7Mar: 7% viability

33Apr: 33% viability

61May: 61% viability

78Jun: 78% viability

78Jul: 78% viability

74Aug: 74% viability

65Sep: 65% viability

24Oct: 24% viability

1Nov: 1% viability

0Dec: 0% viability

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

7Mar: 7% viability

33Apr: 33% viability

61May: 61% viability

78Jun: 78% viability

78Jul: 78% viability

74Aug: 74% viability

65Sep: 65% viability

24Oct: 24% viability

1Nov: 1% viability

0Dec: 0% viability

35%

Cold

5/12

Lunch Outside

9Jan: 9% viability

22Feb: 22% viability

48Mar: 48% viability

64Apr: 64% viability

70May: 70% viability

79Jun: 79% viability

72Jul: 72% viability

69Aug: 69% viability

75Sep: 75% viability

63Oct: 63% viability

37Nov: 37% viability

8Dec: 8% viability

5/12

Lunch Outside

9Jan: 9% viability

22Feb: 22% viability

48Mar: 48% viability

64Apr: 64% viability

70May: 70% viability

79Jun: 79% viability

72Jul: 72% viability

69Aug: 69% viability

75Sep: 75% viability

63Oct: 63% viability

37Nov: 37% viability

8Dec: 8% viability

51%

Cold

12/12

Walking

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

12/12

Walking

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

91%

12/12

Running

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

12/12

Running

90Jan: 90% viability

83Feb: 83% viability

92Mar: 92% viability

95Apr: 95% viability

97May: 97% viability

95Jun: 95% viability

91Jul: 91% viability

87Aug: 87% viability

92Sep: 92% viability

94Oct: 94% viability

92Nov: 92% viability

89Dec: 89% viability

91%

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

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

Confidence: High

Charleroi · Belgium

Climate

Climate Lab · Charleroi

Lifestyle Calendar · Charleroi

Climate

Climate Lab · Charleroi

Lifestyle Calendar · Charleroi

Air Quality Profile

Air Quality Profile

Who thrives in Charleroi

Frequently asked about Charleroi

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