Vannes weather in September

In September, Vannes sees average daytime highs of 20°C and overnight lows near 12°C, with 49 mm of rain across 7.9 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 19°C by the end. The sky is clear or mostly clear about 27% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Vannes's 2nd-clearest and 11th-windiest month. For the whole year in context, see Vannes's year-round climate.

Daytime high: 20°; 4th warmest
Overnight low: 12°; 9th coldest
Rainfall: 49 mm; 7.9 wet days
Daylight: 12 h 18 min; 6:55 AM – 7:16 PM
Cloud cover: 59%; 2nd clearest
Wind: 14 km/h; 11th windiest
Solar energy: 3.87 kWh/m²
Travel score: 6.6; out of 10

Air quality: Good; PM2.5 8.9 µg/m³ · 2019

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← August Vannes year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 19°C by the end.

A typical September day in Vannes reaches about 20°C in the afternoon and slips back to 12°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 24°C. Set against its neighbours, September runs about 2°C cooler than August and about 4°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	22	21	21	21	21	21	21	21	21	21	21	21	20	20	20	20	20	20	20	20	19	19	19	19	19	19	19	19	18	18
Avg low (°C)	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	11

	Avg high (°C)	Avg low (°C)
1	22	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	13
11	21	12
12	21	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	20	12
20	20	12
21	19	12
22	19	12
23	19	12
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	18	11
30	18	11

How September really feels in Vannes

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Vannes weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	9° / 4°	74	11.3	8.7	1.7
Feb	10° / 4°	58	9.5	9.9	2.0
Mar	12° / 5°	52	10.1	11.6	3.1
Apr	14° / 7°	57	11	13.3	4.1
May	17° / 10°	58	11.1	14.9	5.4
Jun	20° / 13°	47	8.4	15.7	6.4
Jul	22° / 14°	39	8	15.4	7.1
Aug	22° / 14°	45	8	14.1	7.0
Sep	20° / 12°	49	7.9	12.4	6.6
Oct	16° / 10°	78	11.6	10.6	4.8
Nov	12° / 7°	73	11.7	9.1	3.1
Dec	10° / 5°	83	11.9	8.3	1.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 54%. Skies tend to cloud over as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	51	51	50	50	50	49	49	49	48	47	47	47	46	46	46	47	47	46	45	45	45	45	44	42	42	41	41	38	38	37
Cloudier (%)	49	49	50	50	50	51	51	51	52	53	53	53	54	54	54	53	53	54	55	55	55	55	56	58	58	59	59	62	62	63

	Clearer (%)	Cloudier (%)
1	51	49
2	51	49
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	48	52
10	47	53
11	47	53
12	47	53
13	46	54
14	46	54
15	46	54
16	47	53
17	47	53
18	46	54
19	45	55
20	45	55
21	45	55
22	45	55
23	44	56
24	42	58
25	42	58
26	41	59
27	41	59
28	38	62
29	38	62
30	37	63

Chance of precipitation in September

Any precipitation

Vannes gets around 49 mm of rain over 7.9 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 27% and peaks near 35% on the wettest days. The odds climb toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	21	21	21	21	22	22	22	23	23	24	24	25	25	25	26	26	27	27	28	28	29	30	30	31	32	33	34	34	35	35

	Rain chance (%)
1	21
2	21
3	21
4	21
5	22
6	22
7	22
8	23
9	23
10	24
11	24
12	25
13	25
14	25
15	26
16	26
17	27
18	27
19	28
20	28
21	29
22	30
23	30
24	31
25	32
26	33
27	34
28	34
29	35
30	35

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	45	46	47	49	50	51	52	53	54	54	56	56	57	58	59	59	60	60	61	61	61	61	60	61	61	61	61	62	62	64
Comfortable (%)	39	38	38	37	36	36	35	35	34	34	33	33	32	32	31	31	31	31	31	31	31	31	32	32	32	32	32	31	31	30
Humid (%)	15	15	14	14	13	13	13	12	12	12	11	11	11	10	10	10	9	9	8	8	8	8	8	7	7	7	7	7	7	6
Muggy (%)	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	45	39	15	1
2	46	38	15	1
3	47	38	14	1
4	49	37	14	1
5	50	36	13	1
6	51	36	13	0
7	52	35	13	0
8	53	35	12	0
9	54	34	12	0
10	54	34	12	0
11	56	33	11	0
12	56	33	11	0
13	57	32	11	0
14	58	32	10	0
15	59	31	10	0
16	59	31	10	0
17	60	31	9	0
18	60	31	9	0
19	61	31	8	0
20	61	31	8	0
21	61	31	8	0
22	61	31	8	0
23	60	32	8	0
24	61	32	7	0
25	61	32	7	0
26	61	32	7	0
27	61	32	7	0
28	62	31	7	0
29	62	31	7	0
30	64	30	6	0

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	15
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	14	light breeze
2	14	light breeze
3	14	light breeze
4	14	light breeze
5	14	light breeze
6	14	light breeze
7	14	light breeze
8	14	light breeze
9	14	light breeze
10	14	light breeze
11	14	light breeze
12	14	light breeze
13	14	light breeze
14	14	light breeze
15	14	light breeze
16	14	light breeze
17	14	light breeze
18	14	light breeze
19	14	light breeze
20	14	light breeze
21	14	light breeze
22	14	light breeze
23	14	light breeze
24	14	light breeze
25	14	light breeze
26	14	light breeze
27	14	light breeze
28	14	light breeze
29	14	light breeze
30	15	light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 12 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over September. Sunrise moves from 6:34 AM to 7:15 AM, and sunset from 7:47 PM to 6:46 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	13.2	13.2	13.1	13.0	13.0	12.9	12.9	12.8	12.7	12.7	12.6	12.6	12.5	12.5	12.4	12.3	12.3	12.2	12.2	12.1	12.0	12.0	11.9	11.9	11.8	11.7	11.7	11.6	11.6	11.5
Sunrise (AM)	6:34	6:36	6:37	6:39	6:40	6:41	6:43	6:44	6:45	6:47	6:48	6:50	6:51	6:52	6:54	6:55	6:57	6:58	6:59	7:01	7:02	7:04	7:05	7:06	7:08	7:09	7:11	7:12	7:14	7:15
Sunset (PM)	7:47	7:45	7:43	7:41	7:39	7:37	7:35	7:33	7:30	7:28	7:26	7:24	7:22	7:20	7:18	7:16	7:13	7:11	7:09	7:07	7:05	7:03	7:01	6:58	6:56	6:54	6:52	6:50	6:48	6:46

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.2	6:34	7:47
2	13.2	6:36	7:45
3	13.1	6:37	7:43
4	13.0	6:39	7:41
5	13.0	6:40	7:39
6	12.9	6:41	7:37
7	12.9	6:43	7:35
8	12.8	6:44	7:33
9	12.7	6:45	7:30
10	12.7	6:47	7:28
11	12.6	6:48	7:26
12	12.6	6:50	7:24
13	12.5	6:51	7:22
14	12.5	6:52	7:20
15	12.4	6:54	7:18
16	12.3	6:55	7:16
17	12.3	6:57	7:13
18	12.2	6:58	7:11
19	12.2	6:59	7:09
20	12.1	7:01	7:07
21	12.0	7:02	7:05
22	12.0	7:04	7:03
23	11.9	7:05	7:01
24	11.9	7:06	6:58
25	11.8	7:08	6:56
26	11.7	7:09	6:54
27	11.7	7:11	6:52
28	11.6	7:12	6:50
29	11.6	7:14	6:48
30	11.5	7:15	6:46

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.87 kWh/m².

For context, solar energy here swings from a low near 0.95 kWh/m² to a high of 6.11 kWh/m² in June across the year — September's 3.87 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.6	4.5	4.5	4.5	4.4	4.4	4.3	4.3	4.2	4.2	4.1	4.0	4.0	3.9	3.9	3.8	3.8	3.7	3.7	3.6	3.5	3.5	3.4	3.4	3.3	3.2	3.2	3.1	3.0	3.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.6	Bright
2	4.5	Bright
3	4.5	Bright
4	4.5	Bright
5	4.4	Bright
6	4.4	Bright
7	4.3	Bright
8	4.3	Bright
9	4.2	Bright
10	4.2	Bright
11	4.1	Bright
12	4.0	Bright
13	4.0	Bright
14	3.9	Moderate
15	3.9	Moderate
16	3.8	Moderate
17	3.8	Moderate
18	3.7	Moderate
19	3.7	Moderate
20	3.6	Moderate
21	3.5	Moderate
22	3.5	Moderate
23	3.4	Moderate
24	3.4	Moderate
25	3.3	Moderate
26	3.2	Moderate
27	3.2	Moderate
28	3.1	Moderate
29	3.0	Moderate
30	3.0	Moderate

Planning a trip in September

Is September a good time to visit Vannes?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.6

Sightseeing

3rd-best month of the year

3.4

Beach & pool

4th-best month of the year

September is a reasonable time to visit Vannes for sightseeing.

What to pack for Vannes in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Vannes sees daytime highs around 20°C and nights near 12°C. Little to plan around — just the basics. About 8 days see rain.

Sea temperature near Vannes in September

The nearest coast averages about 17°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 27 km away) is warmest in August at about 18°C and coldest in February near 10°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	10	10	10	12	14	16	18	18	17	16	14	12
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Cool	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	10	Bracing
Feb	10	Bracing
Mar	10	Bracing
Apr	12	Bracing
May	14	Bracing
Jun	16	Cool
Jul	18	Cool
Aug	18	Cool
Sep	17	Cool
Oct	16	Cool
Nov	14	Bracing
Dec	12	Bracing

UV index in Vannes in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vannes peaks around August 10 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	3	5	6	7	7	7	5	3	1	1
Level	Low	Low	Moderate	High	High	High	High	High	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Low
Mar	3	Moderate
Apr	5	High
May	6	High
Jun	7	High
Jul	7	High
Aug	7	High
Sep	5	Moderate
Oct	3	Moderate
Nov	1	Low
Dec	1	Low

Location & terrain

Where is Vannes?

Vannes sits at 47.7°N, 2.8°W, 20 m above sea level, in France. The nearest listed city is Guérande, 44 km away.

Topography around Vannes

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Vannes.

Within 3 km, the terrain around Vannes has only modest variations in elevation — a maximum elevation change of 64 m around an average of 20 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 177 m; within 80 km, significant variations in elevation — a maximum elevation change of 395 m.

The land around Vannes is covered by artificial surfaces (40%) and trees (36%) within 3 km, trees (33%), grassland (27%) and cropland (20%) within 16 km, and water (33%), trees (24%) and cropland (23%) within 80 km.

3 km

64 m

artificial surfaces 40%

16 km

177 m

trees 33%

80 km

395 m

water 33%

treesgrasslandcroplandartificial surfaceswaterwetland

← August Vannes year-round climate October →Best places to visit in September

September weather nearby: Guérande 44 km · Lanester 45 km · Lorient 47 km · Pontivy 48 km · La Baule-Escoublac 50 km · Ploemeur 51 km · Saint-Nazaire 59 km · Concarneau 90 km

France travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / E; 230 V · 50 Hz
Prices: ≈ 77% of US; price level, 2025
GDP per capita: $48,986; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 1.3; per 100k, 2023
Road deaths: 5.1; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 539
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Vannes (47.6569°, -2.762°, elevation 20 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	22	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	13
11	21	12
12	21	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	20	12
20	20	12
21	19	12
22	19	12
23	19	12
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	18	11
30	18	11

	Clearer (%)	Cloudier (%)
1	51	49
2	51	49
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	48	52
10	47	53
11	47	53
12	47	53
13	46	54
14	46	54
15	46	54
16	47	53
17	47	53
18	46	54
19	45	55
20	45	55
21	45	55
22	45	55
23	44	56
24	42	58
25	42	58
26	41	59
27	41	59
28	38	62
29	38	62
30	37	63

	Rain chance (%)
1	21
2	21
3	21
4	21
5	22
6	22
7	22
8	23
9	23
10	24
11	24
12	25
13	25
14	25
15	26
16	26
17	27
18	27
19	28
20	28
21	29
22	30
23	30
24	31
25	32
26	33
27	34
28	34
29	35
30	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	45	39	15	1
2	46	38	15	1
3	47	38	14	1
4	49	37	14	1
5	50	36	13	1
6	51	36	13	0
7	52	35	13	0
8	53	35	12	0
9	54	34	12	0
10	54	34	12	0
11	56	33	11	0
12	56	33	11	0
13	57	32	11	0
14	58	32	10	0
15	59	31	10	0
16	59	31	10	0
17	60	31	9	0
18	60	31	9	0
19	61	31	8	0
20	61	31	8	0
21	61	31	8	0
22	61	31	8	0
23	60	32	8	0
24	61	32	7	0
25	61	32	7	0
26	61	32	7	0
27	61	32	7	0
28	62	31	7	0
29	62	31	7	0
30	64	30	6	0

	Avg high (°C)	Avg low (°C)
1	22	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	13
11	21	12
12	21	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	20	12
20	20	12
21	19	12
22	19	12
23	19	12
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	18	11
30	18	11

	Clearer (%)	Cloudier (%)
1	51	49
2	51	49
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	48	52
10	47	53
11	47	53
12	47	53
13	46	54
14	46	54
15	46	54
16	47	53
17	47	53
18	46	54
19	45	55
20	45	55
21	45	55
22	45	55
23	44	56
24	42	58
25	42	58
26	41	59
27	41	59
28	38	62
29	38	62
30	37	63

	Rain chance (%)
1	21
2	21
3	21
4	21
5	22
6	22
7	22
8	23
9	23
10	24
11	24
12	25
13	25
14	25
15	26
16	26
17	27
18	27
19	28
20	28
21	29
22	30
23	30
24	31
25	32
26	33
27	34
28	34
29	35
30	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	45	39	15	1
2	46	38	15	1
3	47	38	14	1
4	49	37	14	1
5	50	36	13	1
6	51	36	13	0
7	52	35	13	0
8	53	35	12	0
9	54	34	12	0
10	54	34	12	0
11	56	33	11	0
12	56	33	11	0
13	57	32	11	0
14	58	32	10	0
15	59	31	10	0
16	59	31	10	0
17	60	31	9	0
18	60	31	9	0
19	61	31	8	0
20	61	31	8	0
21	61	31	8	0
22	61	31	8	0
23	60	32	8	0
24	61	32	7	0
25	61	32	7	0
26	61	32	7	0
27	61	32	7	0
28	62	31	7	0
29	62	31	7	0
30	64	30	6	0

	Avg high (°C)	Avg low (°C)
1	22	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	21	13
10	21	13
11	21	12
12	21	12
13	20	12
14	20	12
15	20	12
16	20	12
17	20	12
18	20	12
19	20	12
20	20	12
21	19	12
22	19	12
23	19	12
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	18	11
30	18	11

	Clearer (%)	Cloudier (%)
1	51	49
2	51	49
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	48	52
10	47	53
11	47	53
12	47	53
13	46	54
14	46	54
15	46	54
16	47	53
17	47	53
18	46	54
19	45	55
20	45	55
21	45	55
22	45	55
23	44	56
24	42	58
25	42	58
26	41	59
27	41	59
28	38	62
29	38	62
30	37	63

	Rain chance (%)
1	21
2	21
3	21
4	21
5	22
6	22
7	22
8	23
9	23
10	24
11	24
12	25
13	25
14	25
15	26
16	26
17	27
18	27
19	28
20	28
21	29
22	30
23	30
24	31
25	32
26	33
27	34
28	34
29	35
30	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	45	39	15	1
2	46	38	15	1
3	47	38	14	1
4	49	37	14	1
5	50	36	13	1
6	51	36	13	0
7	52	35	13	0
8	53	35	12	0
9	54	34	12	0
10	54	34	12	0
11	56	33	11	0
12	56	33	11	0
13	57	32	11	0
14	58	32	10	0
15	59	31	10	0
16	59	31	10	0
17	60	31	9	0
18	60	31	9	0
19	61	31	8	0
20	61	31	8	0
21	61	31	8	0
22	61	31	8	0
23	60	32	8	0
24	61	32	7	0
25	61	32	7	0
26	61	32	7	0
27	61	32	7	0
28	62	31	7	0
29	62	31	7	0
30	64	30	6	0