Itajaí weather in August

In August, Itajaí sees average daytime highs of 20°C and overnight lows near 14°C, with 98 mm of rain across 9.9 wet days and about 11 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 32% of the time in August, and the air most often feels humid.

Daylight stretches from about 10 h 42 min at the start of August to 11 h 24 min by month's end. Set against the rest of the year, August is Itajaí's 4th-clearest and 10th-windiest month. For the whole year in context, see Itajaí's year-round climate.

Daytime high: 20°; 11th warmest
Overnight low: 14°; 2nd coldest
Rainfall: 98 mm; 9.9 wet days
Daylight: 11 hours; 7:48 AM – 6:50 PM
Cloud cover: 59%; 4th clearest
Wind: 9 km/h; 10th windiest
Solar energy: 3.33 kWh/m²
Travel score: 6.3; out of 10

Itajaí is human settlement in Brazil.

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

← July Itajaí year-round climate September →Best places to visit in August

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 20°C through the month.

A typical August day in Itajaí reaches about 20°C in the afternoon and slips back to 14°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 23°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

	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	31
Avg high (°C)	19	19	19	19	19	19	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	21
Avg low (°C)	13	13	13	13	13	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	15	15	15	15	15

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

Itajaí weather by month

How August compares with the rest of the year at a glance. August is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 22°	215	21.8	13.5	4.7
Feb	27° / 22°	194	19.5	13	4.7
Mar	26° / 21°	147	19.5	12.2	5.2
Apr	25° / 19°	98	12.6	11.4	6.4
May	22° / 16°	115	11.6	10.7	6.4
Jun	20° / 14°	109	9.8	10.3	6.3
Jul	19° / 13°	98	10.4	10.5	6.1
Aug	20° / 14°	98	9.9	11	6.3
Sep	21° / 16°	153	12.9	11.8	5.8
Oct	22° / 17°	143	15.4	12.6	5.6
Nov	24° / 19°	143	16.9	13.3	5.7
Dec	26° / 21°	157	18.4	13.7	5.2

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 17% of August, with mostly cloudy or overcast conditions the remaining 52%.

	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	31
Clearer (%)	50	50	50	50	50	49	49	49	49	48	48	48	48	46	46	47	47	48	48	47	48	48	48	49	50	49	48	48	48	47	47
Cloudier (%)	50	50	50	50	50	51	51	51	51	52	52	52	52	54	54	53	53	52	52	53	52	52	52	51	50	51	52	52	52	53	53

	Clearer (%)	Cloudier (%)
1	50	50
2	50	50
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	49	51
10	48	52
11	48	52
12	48	52
13	48	52
14	46	54
15	46	54
16	47	53
17	47	53
18	48	52
19	48	52
20	47	53
21	48	52
22	48	52
23	48	52
24	49	51
25	50	50
26	49	51
27	48	52
28	48	52
29	48	52
30	47	53
31	47	53

Chance of precipitation in August

Any precipitation

Itajaí gets around 98 mm of rain over 9.9 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 33% on the wettest days.

	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	31
Rain chance (%)	31	31	31	31	31	31	31	31	32	32	32	32	33	33	33	33	33	33	32	32	32	32	32	32	32	32	32	32	33	33	33

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

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 34% 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	31
Dry (%)	39	39	39	38	38	38	38	37	37	36	36	35	35	34	33	33	32	32	31	30	30	29	29	28	28	28	27	27	27	27	26
Comfortable (%)	34	34	34	34	34	34	34	34	34	33	33	33	33	32	32	32	31	31	30	30	30	30	29	29	29	29	29	29	29	29	29
Humid (%)	27	27	27	27	27	27	27	28	28	28	29	30	31	32	33	34	35	36	37	38	39	39	40	40	40	40	40	40	40	40	40
Muggy (%)	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	3	3	3	4	4	4	5

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

Wind in August

Winds average 9 km/h in August.

Across August, 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	31
Wind speed (km/h)	8	8	8	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
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	calm

	Wind speed (km/h)	Feels
1	8	calm
2	8	calm
3	8	calm
4	8	calm
5	8	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	9	calm
26	9	calm
27	9	calm
28	9	calm
29	9	calm
30	9	calm
31	9	calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 10 h 42 min at the start of August to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over August. Sunrise moves from 7:59 AM to 7:32 AM, and sunset from 6:42 PM to 6:57 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	31
Daylight (h)	10.7	10.7	10.8	10.8	10.8	10.8	10.8	10.9	10.9	10.9	10.9	10.9	11.0	11.0	11.0	11.0	11.1	11.1	11.1	11.1	11.2	11.2	11.2	11.2	11.3	11.3	11.3	11.3	11.4	11.4	11.4
Sunrise (AM)	7:59	7:59	7:58	7:57	7:56	7:56	7:55	7:54	7:53	7:53	7:52	7:51	7:50	7:49	7:48	7:48	7:47	7:46	7:45	7:44	7:43	7:42	7:41	7:40	7:39	7:38	7:37	7:36	7:34	7:33	7:32
Sunset (PM)	6:42	6:43	6:43	6:44	6:44	6:45	6:45	6:46	6:46	6:47	6:47	6:48	6:48	6:49	6:49	6:50	6:50	6:51	6:51	6:52	6:52	6:53	6:53	6:54	6:54	6:55	6:55	6:56	6:56	6:57	6:57

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.7	7:59	6:42
2	10.7	7:59	6:43
3	10.8	7:58	6:43
4	10.8	7:57	6:44
5	10.8	7:56	6:44
6	10.8	7:56	6:45
7	10.8	7:55	6:45
8	10.9	7:54	6:46
9	10.9	7:53	6:46
10	10.9	7:53	6:47
11	10.9	7:52	6:47
12	10.9	7:51	6:48
13	11.0	7:50	6:48
14	11.0	7:49	6:49
15	11.0	7:48	6:49
16	11.0	7:48	6:50
17	11.1	7:47	6:50
18	11.1	7:46	6:51
19	11.1	7:45	6:51
20	11.1	7:44	6:52
21	11.2	7:43	6:52
22	11.2	7:42	6:53
23	11.2	7:41	6:53
24	11.2	7:40	6:54
25	11.3	7:39	6:54
26	11.3	7:38	6:55
27	11.3	7:37	6:55
28	11.3	7:36	6:56
29	11.4	7:34	6:56
30	11.4	7:33	6:57
31	11.4	7:32	6:57

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 3.33 kWh/m².

For context, solar energy here swings from a low near 2.55 kWh/m² to a high of 5.54 kWh/m² in December across the year — August's 3.33 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	31
Solar energy (kWh/m²)	3.0	3.0	3.0	3.1	3.1	3.1	3.1	3.1	3.1	3.2	3.2	3.2	3.2	3.2	3.3	3.3	3.3	3.3	3.4	3.4	3.4	3.5	3.5	3.5	3.5	3.6	3.6	3.6	3.6	3.6	3.6
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	3.0	Moderate
2	3.0	Moderate
3	3.0	Moderate
4	3.1	Moderate
5	3.1	Moderate
6	3.1	Moderate
7	3.1	Moderate
8	3.1	Moderate
9	3.1	Moderate
10	3.2	Moderate
11	3.2	Moderate
12	3.2	Moderate
13	3.2	Moderate
14	3.2	Moderate
15	3.3	Moderate
16	3.3	Moderate
17	3.3	Moderate
18	3.3	Moderate
19	3.4	Moderate
20	3.4	Moderate
21	3.4	Moderate
22	3.5	Moderate
23	3.5	Moderate
24	3.5	Moderate
25	3.5	Moderate
26	3.6	Moderate
27	3.6	Moderate
28	3.6	Moderate
29	3.6	Moderate
30	3.6	Moderate
31	3.6	Moderate

Planning a trip in August

Is August a good time to visit Itajaí?

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

6.3

Sightseeing

3rd-best month of the year

3.2

Beach & pool

11th-best month of the year

August is a reasonable time to visit Itajaí for sightseeing.

What to pack for Itajaí in August

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

In August, Itajaí sees daytime highs around 20°C and nights near 14°C. Worth packing: rain gear. About 10 days see rain.

rain gear

Sea temperature near Itajaí in August

The nearest coast averages about 18°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 27°C and coldest in August near 18°C.

It's comfortable for a long swim from Sep 30 to Jun 16 — about 8.5 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	26	27	26	25	22	20	18	18	19	21	23	25
Comfort	Warm	Warm	Warm	Warm	Refreshing	Refreshing	Cool	Cool	Cool	Refreshing	Refreshing	Warm

	Sea temperature (°C)	Comfort
Jan	26	Warm
Feb	27	Warm
Mar	26	Warm
Apr	25	Warm
May	22	Refreshing
Jun	20	Refreshing
Jul	18	Cool
Aug	18	Cool
Sep	19	Cool
Oct	21	Refreshing
Nov	23	Refreshing
Dec	25	Warm

UV index in Itajaí in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itajaí peaks around January 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	13	11	8	5	5	5	6	8	10	12	13
Level	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate	High	Very high	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	13	Extreme
Mar	11	Extreme
Apr	8	Very high
May	5	High
Jun	5	Moderate
Jul	5	Moderate
Aug	6	High
Sep	8	Very high
Oct	10	Very high
Nov	12	Extreme
Dec	13	Extreme

Location & terrain

Where is Itajaí?

Itajaí sits at 26.9°S, 48.7°W, 6 m above sea level, in Brazil. The nearest listed city is Navegantes, 1.0 km away.

Topography around Itajaí

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

Within 3 km, the terrain around Itajaí has significant variations in elevation — a maximum elevation change of 366 m around an average of 19 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 417 m; within 80 km, large variations in elevation — a maximum elevation change of 1,140 m.

The land around Itajaí is covered by artificial surfaces (54%) and water (21%) within 3 km, water (35%) and trees (30%) within 16 km, and trees (53%) and water (34%) within 80 km.

3 km

366 m

artificial surfaces 54%

16 km

417 m

water 35%

80 km

1,140 m

trees 53%

treesgrasslandcroplandartificial surfacesbare terrainwaterwetland

← July Itajaí year-round climate September →Best places to visit in August

August weather nearby: Navegantes 1.0 km · Balneário Camboriú 10 km · Camboriú 13 km · Penha 15 km · Balneário Piçarras 16 km · Ilhota 16 km · Itapema 21 km · Gaspar 30 km

Brazil travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / N; 127 / 220 V · 60 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $10,713; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 89%; of population, 2024
Homicide rate: 19.3; per 100k, 2023
Road deaths: 16; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 482
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 Itajaí (-26.9078°, -48.6619°, elevation 6 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	19	13
2	19	13
3	19	13
4	19	13
5	19	13
6	19	14
7	20	14
8	20	14
9	20	14
10	20	14
11	20	14
12	20	14
13	20	14
14	20	14
15	20	14
16	20	14
17	20	14
18	20	14
19	20	14
20	20	14
21	20	14
22	20	14
23	20	14
24	20	14
25	20	14
26	20	14
27	20	15
28	20	15
29	20	15
30	20	15
31	21	15

	Clearer (%)	Cloudier (%)
1	50	50
2	50	50
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	49	51
10	48	52
11	48	52
12	48	52
13	48	52
14	46	54
15	46	54
16	47	53
17	47	53
18	48	52
19	48	52
20	47	53
21	48	52
22	48	52
23	48	52
24	49	51
25	50	50
26	49	51
27	48	52
28	48	52
29	48	52
30	47	53
31	47	53

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

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

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

	Clearer (%)	Cloudier (%)
1	50	50
2	50	50
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	49	51
10	48	52
11	48	52
12	48	52
13	48	52
14	46	54
15	46	54
16	47	53
17	47	53
18	48	52
19	48	52
20	47	53
21	48	52
22	48	52
23	48	52
24	49	51
25	50	50
26	49	51
27	48	52
28	48	52
29	48	52
30	47	53
31	47	53

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

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

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

	Clearer (%)	Cloudier (%)
1	50	50
2	50	50
3	50	50
4	50	50
5	50	50
6	49	51
7	49	51
8	49	51
9	49	51
10	48	52
11	48	52
12	48	52
13	48	52
14	46	54
15	46	54
16	47	53
17	47	53
18	48	52
19	48	52
20	47	53
21	48	52
22	48	52
23	48	52
24	49	51
25	50	50
26	49	51
27	48	52
28	48	52
29	48	52
30	47	53
31	47	53

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

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