Lebrija weather in September

In September, Lebrija sees average daytime highs of 30°C and overnight lows near 18°C, with 29 mm of rain across 3.7 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 32°C in the first days to 28°C by the end. The sky is clear or mostly clear about 63% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Lebrija's 4th-clearest and 11th-windiest month. For the whole year in context, see Lebrija's year-round climate.

Daytime high: 30°; 4th warmest
Overnight low: 18°; 10th coldest
Rainfall: 29 mm; 3.7 wet days
Daylight: 12 h 12 min; 7:12 AM – 7:26 PM
Cloud cover: 34%; 4th clearest
Wind: 9 km/h; 11th windiest
Solar energy: 5.53 kWh/m²
Travel score: 5.9; out of 10

Lebrija is capital town of the municipality of Lebrija, Spain.

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

← August Lebrija 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 32°C in the first days to 28°C by the end.

A typical September day in Lebrija reaches about 30°C in the afternoon and slips back to 18°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 35°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°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)	33	32	32	32	32	32	32	32	31	31	31	31	31	31	30	30	30	30	30	29	29	29	29	29	29	29	28	28	28	28
Avg low (°C)	20	20	20	19	19	19	19	19	19	19	19	19	19	19	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17

	Avg high (°C)	Avg low (°C)
1	33	20
2	32	20
3	32	20
4	32	19
5	32	19
6	32	19
7	32	19
8	32	19
9	31	19
10	31	19
11	31	19
12	31	19
13	31	19
14	31	19
15	30	18
16	30	18
17	30	18
18	30	18
19	30	18
20	29	18
21	29	18
22	29	18
23	29	18
24	29	17
25	29	17
26	29	17
27	28	17
28	28	17
29	28	17
30	28	17

How September really feels in Lebrija

Once humidity and wind are folded in, September averages 5 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

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Lebrija 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	16° / 7°	55	7	9.8	5.7
Feb	18° / 8°	51	6	10.6	6.5
Mar	21° / 10°	55	7.4	11.7	7.0
Apr	23° / 12°	49	6.9	12.9	7.4
May	27° / 15°	32	5.2	13.9	7.5
Jun	31° / 18°	8	1.3	14.5	5.8
Jul	34° / 20°	2	0.3	14.3	4.1
Aug	34° / 20°	3	0.5	13.4	4.1
Sep	30° / 18°	29	3.7	12.3	5.9
Oct	25° / 15°	72	7.5	11	7.3
Nov	20° / 10°	67	6.8	10	6.9
Dec	17° / 8°	77	7.4	9.5	5.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 21%. 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 (%)	89	89	89	88	87	87	86	86	84	84	83	82	81	80	79	78	77	76	76	74	73	73	72	71	71	70	70	70	70	68
Cloudier (%)	11	11	11	12	13	13	14	14	16	16	17	18	19	20	21	22	23	24	24	26	27	27	28	29	29	30	30	30	30	32

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	88	12
5	87	13
6	87	13
7	86	14
8	86	14
9	84	16
10	84	16
11	83	17
12	82	18
13	81	19
14	80	20
15	79	21
16	78	22
17	77	23
18	76	24
19	76	24
20	74	26
21	73	27
22	73	27
23	72	28
24	71	29
25	71	29
26	70	30
27	70	30
28	70	30
29	70	30
30	68	32

Chance of precipitation in September

Any precipitation

Lebrija gets around 29 mm of rain over 3.7 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 12% and peaks near 17% 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 (%)	3	3	4	4	5	5	6	7	7	8	9	10	11	12	12	13	14	14	15	16	16	17	17	17	17	17	17	17	17	17

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

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 42% of days. Sticky, muggy-or-worse air turns up on roughly 10% of them.

	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 (%)	9	10	10	11	12	13	14	15	15	16	17	17	18	19	19	19	20	20	20	20	20	20	20	20	21	21	22	22	23	24
Comfortable (%)	29	29	29	29	29	29	30	30	30	30	30	30	29	29	29	29	29	29	29	30	30	31	31	32	33	34	35	36	36	37
Humid (%)	50	50	49	48	47	46	46	45	44	43	43	42	42	41	41	41	41	40	40	40	40	40	39	39	38	37	36	35	34	33
Muggy (%)	12	12	12	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	10	10	10	10	9	9	8	8	7	7	7	6

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	9	29	50	12
2	10	29	50	12
3	10	29	49	12
4	11	29	48	11
5	12	29	47	11
6	13	29	46	11
7	14	30	46	11
8	15	30	45	11
9	15	30	44	11
10	16	30	43	11
11	17	30	43	11
12	17	30	42	11
13	18	29	42	11
14	19	29	41	11
15	19	29	41	11
16	19	29	41	11
17	20	29	41	11
18	20	29	40	11
19	20	29	40	10
20	20	30	40	10
21	20	30	40	10
22	20	31	40	10
23	20	31	39	9
24	20	32	39	9
25	21	33	38	8
26	21	34	37	8
27	22	35	36	7
28	22	36	35	7
29	23	36	34	7
30	24	37	33	6

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 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)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 6:59 AM to 7:24 AM, and sunset from 7:49 PM to 7:04 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)	12.8	12.8	12.8	12.7	12.7	12.6	12.6	12.6	12.5	12.5	12.4	12.4	12.4	12.3	12.3	12.2	12.2	12.2	12.1	12.1	12.0	12.0	11.9	11.9	11.9	11.8	11.8	11.7	11.7	11.7
Sunrise (AM)	6:59	7:00	7:01	7:02	7:02	7:03	7:04	7:05	7:06	7:07	7:07	7:08	7:09	7:10	7:11	7:12	7:12	7:13	7:14	7:15	7:16	7:17	7:18	7:18	7:19	7:20	7:21	7:22	7:23	7:24
Sunset (PM)	7:49	7:47	7:46	7:44	7:43	7:41	7:40	7:38	7:37	7:35	7:33	7:32	7:30	7:29	7:27	7:26	7:24	7:22	7:21	7:19	7:18	7:16	7:15	7:13	7:11	7:10	7:08	7:07	7:05	7:04

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.8	6:59	7:49
2	12.8	7:00	7:47
3	12.8	7:01	7:46
4	12.7	7:02	7:44
5	12.7	7:02	7:43
6	12.6	7:03	7:41
7	12.6	7:04	7:40
8	12.6	7:05	7:38
9	12.5	7:06	7:37
10	12.5	7:07	7:35
11	12.4	7:07	7:33
12	12.4	7:08	7:32
13	12.4	7:09	7:30
14	12.3	7:10	7:29
15	12.3	7:11	7:27
16	12.2	7:12	7:26
17	12.2	7:12	7:24
18	12.2	7:13	7:22
19	12.1	7:14	7:21
20	12.1	7:15	7:19
21	12.0	7:16	7:18
22	12.0	7:17	7:16
23	11.9	7:18	7:15
24	11.9	7:18	7:13
25	11.9	7:19	7:11
26	11.8	7:20	7:10
27	11.8	7:21	7:08
28	11.7	7:22	7:07
29	11.7	7:23	7:05
30	11.7	7:24	7:04

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.53 kWh/m².

For context, solar energy here swings from a low near 2.31 kWh/m² to a high of 7.93 kWh/m² in July across the year — September's 5.53 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)	6.4	6.4	6.3	6.3	6.2	6.1	6.1	6.0	6.0	5.9	5.8	5.8	5.7	5.6	5.6	5.5	5.4	5.4	5.3	5.3	5.2	5.1	5.1	5.0	5.0	4.9	4.9	4.8	4.8	4.8
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	6.4	Intense
2	6.4	Intense
3	6.3	Intense
4	6.3	Intense
5	6.2	Intense
6	6.1	Intense
7	6.1	Intense
8	6.0	Intense
9	6.0	Bright
10	5.9	Bright
11	5.8	Bright
12	5.8	Bright
13	5.7	Bright
14	5.6	Bright
15	5.6	Bright
16	5.5	Bright
17	5.4	Bright
18	5.4	Bright
19	5.3	Bright
20	5.3	Bright
21	5.2	Bright
22	5.1	Bright
23	5.1	Bright
24	5.0	Bright
25	5.0	Bright
26	4.9	Bright
27	4.9	Bright
28	4.8	Bright
29	4.8	Bright
30	4.8	Bright

Planning a trip in September

Is September a good time to visit Lebrija?

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

5.9

Sightseeing

7th-best month of the year

8.1

Beach & pool

2nd-best month of the year

September is a reasonable time to visit Lebrija for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lebrija in September

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

In September, Lebrija sees daytime highs around 30°C and nights near 18°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

Sea temperature near Lebrija in September

The nearest coast averages about 22°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 42 km away) is warmest in August at about 23°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 8 to Oct 21 — about 4.5 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	16	15	16	17	18	21	23	23	22	20	18	17
Comfort	Cool	Cool	Cool	Cool	Cool	Refreshing	Refreshing	Refreshing	Refreshing	Refreshing	Cool	Cool

	Sea temperature (°C)	Comfort
Jan	16	Cool
Feb	15	Cool
Mar	16	Cool
Apr	17	Cool
May	18	Cool
Jun	21	Refreshing
Jul	23	Refreshing
Aug	23	Refreshing
Sep	22	Refreshing
Oct	20	Refreshing
Nov	18	Cool
Dec	17	Cool

UV index in Lebrija in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lebrija peaks around July 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	7	8	7	9	10	9	7	5	3	2
Level	Moderate	Moderate	High	Very high	Very high	Very high	Very high	Very high	High	High	Moderate	Moderate

	UV index (midday)	Level
Jan	2	Moderate
Feb	3	Moderate
Mar	7	High
Apr	8	Very high
May	7	Very high
Jun	9	Very high
Jul	10	Very high
Aug	9	Very high
Sep	7	High
Oct	5	High
Nov	3	Moderate
Dec	2	Moderate

Location & terrain

Where is Lebrija?

Lebrija sits at 36.9°N, 6.1°W, 41 m above sea level, in Spain. The nearest listed city is Las Cabezas de San Juan, 14 km away.

Topography around Lebrija

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

Within 3 km, the terrain around Lebrija has only modest variations in elevation — a maximum elevation change of 70 m around an average of 23 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 404 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,751 m.

The land around Lebrija is covered by cropland (52%) and grassland (20%) within 3 km, cropland (65%) within 16 km, and cropland (32%) and water (20%) within 80 km.

3 km

70 m

cropland 52%

16 km

404 m

cropland 65%

80 km

1,751 m

cropland 32%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland

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

September weather nearby: Las Cabezas de San Juan 14 km · Jerez de la Frontera 27 km · Sanlúcar de Barrameda 29 km · Los Palacios y Villafranca 30 km · Arcos de la Frontera 30 km · Chipiona 38 km · El Puerto de Santa María 39 km · Utrera 39 km

Spain travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 65% of US; price level, 2025
GDP per capita: $38,627; 2025
Happiness: 6.5 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.7; per 100k, 2023
Road deaths: 3.9; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 540
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 Lebrija (36.9208°, -6.0753°, elevation 41 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	33	20
2	32	20
3	32	20
4	32	19
5	32	19
6	32	19
7	32	19
8	32	19
9	31	19
10	31	19
11	31	19
12	31	19
13	31	19
14	31	19
15	30	18
16	30	18
17	30	18
18	30	18
19	30	18
20	29	18
21	29	18
22	29	18
23	29	18
24	29	17
25	29	17
26	29	17
27	28	17
28	28	17
29	28	17
30	28	17

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	88	12
5	87	13
6	87	13
7	86	14
8	86	14
9	84	16
10	84	16
11	83	17
12	82	18
13	81	19
14	80	20
15	79	21
16	78	22
17	77	23
18	76	24
19	76	24
20	74	26
21	73	27
22	73	27
23	72	28
24	71	29
25	71	29
26	70	30
27	70	30
28	70	30
29	70	30
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	9	29	50	12
2	10	29	50	12
3	10	29	49	12
4	11	29	48	11
5	12	29	47	11
6	13	29	46	11
7	14	30	46	11
8	15	30	45	11
9	15	30	44	11
10	16	30	43	11
11	17	30	43	11
12	17	30	42	11
13	18	29	42	11
14	19	29	41	11
15	19	29	41	11
16	19	29	41	11
17	20	29	41	11
18	20	29	40	11
19	20	29	40	10
20	20	30	40	10
21	20	30	40	10
22	20	31	40	10
23	20	31	39	9
24	20	32	39	9
25	21	33	38	8
26	21	34	37	8
27	22	35	36	7
28	22	36	35	7
29	23	36	34	7
30	24	37	33	6

	Avg high (°C)	Avg low (°C)
1	33	20
2	32	20
3	32	20
4	32	19
5	32	19
6	32	19
7	32	19
8	32	19
9	31	19
10	31	19
11	31	19
12	31	19
13	31	19
14	31	19
15	30	18
16	30	18
17	30	18
18	30	18
19	30	18
20	29	18
21	29	18
22	29	18
23	29	18
24	29	17
25	29	17
26	29	17
27	28	17
28	28	17
29	28	17
30	28	17

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	88	12
5	87	13
6	87	13
7	86	14
8	86	14
9	84	16
10	84	16
11	83	17
12	82	18
13	81	19
14	80	20
15	79	21
16	78	22
17	77	23
18	76	24
19	76	24
20	74	26
21	73	27
22	73	27
23	72	28
24	71	29
25	71	29
26	70	30
27	70	30
28	70	30
29	70	30
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	9	29	50	12
2	10	29	50	12
3	10	29	49	12
4	11	29	48	11
5	12	29	47	11
6	13	29	46	11
7	14	30	46	11
8	15	30	45	11
9	15	30	44	11
10	16	30	43	11
11	17	30	43	11
12	17	30	42	11
13	18	29	42	11
14	19	29	41	11
15	19	29	41	11
16	19	29	41	11
17	20	29	41	11
18	20	29	40	11
19	20	29	40	10
20	20	30	40	10
21	20	30	40	10
22	20	31	40	10
23	20	31	39	9
24	20	32	39	9
25	21	33	38	8
26	21	34	37	8
27	22	35	36	7
28	22	36	35	7
29	23	36	34	7
30	24	37	33	6

	Avg high (°C)	Avg low (°C)
1	33	20
2	32	20
3	32	20
4	32	19
5	32	19
6	32	19
7	32	19
8	32	19
9	31	19
10	31	19
11	31	19
12	31	19
13	31	19
14	31	19
15	30	18
16	30	18
17	30	18
18	30	18
19	30	18
20	29	18
21	29	18
22	29	18
23	29	18
24	29	17
25	29	17
26	29	17
27	28	17
28	28	17
29	28	17
30	28	17

	Clearer (%)	Cloudier (%)
1	89	11
2	89	11
3	89	11
4	88	12
5	87	13
6	87	13
7	86	14
8	86	14
9	84	16
10	84	16
11	83	17
12	82	18
13	81	19
14	80	20
15	79	21
16	78	22
17	77	23
18	76	24
19	76	24
20	74	26
21	73	27
22	73	27
23	72	28
24	71	29
25	71	29
26	70	30
27	70	30
28	70	30
29	70	30
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	9	29	50	12
2	10	29	50	12
3	10	29	49	12
4	11	29	48	11
5	12	29	47	11
6	13	29	46	11
7	14	30	46	11
8	15	30	45	11
9	15	30	44	11
10	16	30	43	11
11	17	30	43	11
12	17	30	42	11
13	18	29	42	11
14	19	29	41	11
15	19	29	41	11
16	19	29	41	11
17	20	29	41	11
18	20	29	40	11
19	20	29	40	10
20	20	30	40	10
21	20	30	40	10
22	20	31	40	10
23	20	31	39	9
24	20	32	39	9
25	21	33	38	8
26	21	34	37	8
27	22	35	36	7
28	22	36	35	7
29	23	36	34	7
30	24	37	33	6