Piraí do Sul weather in April

In April, Piraí do Sul sees average daytime highs of 24°C and overnight lows near 15°C, with 71 mm of rain across 9.6 wet days and about 11.4 hours of daylight. It is the 6th-warmest and 11th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 22°C by the end. The sky is clear or mostly clear about 32% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 06 min by month's end. Set against the rest of the year, April is Piraí do Sul's 6th-clearest and 11th-windiest month. For the whole year in context, see Piraí do Sul's year-round climate.

Daytime high: 24°; 6th warmest
Overnight low: 15°; 7th coldest
Rainfall: 71 mm; 9.6 wet days
Daylight: 11 h 24 min; 7:37 AM – 7:03 PM
Cloud cover: 57%; 6th clearest
Wind: 10 km/h; 11th windiest
Solar energy: 4.38 kWh/m²
Travel score: 6.9; out of 10

Piraí do Sul is settlement in Brazil.

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

← March Piraí do Sul year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 24°C in the first days to 22°C by the end.

A typical April day in Piraí do Sul reaches about 24°C in the afternoon and slips back to 15°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 27°C. Set against its neighbours, April runs about 2°C cooler than March and about 3°C warmer than May.

	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)	25	25	25	24	24	24	24	24	24	24	24	24	24	24	24	24	24	23	23	23	23	23	23	23	23	23	23	22	22	22
Avg low (°C)	16	16	16	16	16	15	15	15	15	15	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	13	13	13

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

Piraí do Sul weather by month

How April compares with the rest of the year at a glance. April is the 6th-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	26° / 17°	242	24.1	13.3	4.5
Feb	26° / 17°	180	20.8	12.9	4.6
Mar	25° / 17°	135	18.2	12.2	5.5
Apr	24° / 15°	71	9.6	11.4	6.9
May	20° / 12°	94	9.2	10.8	6.6
Jun	19° / 11°	96	8	10.5	6.6
Jul	20° / 10°	79	6.8	10.6	6.9
Aug	21° / 11°	71	7.1	11.1	7.3
Sep	23° / 12°	130	10.3	11.8	6.7
Oct	24° / 14°	145	15.5	12.6	5.9
Nov	25° / 15°	139	16.3	13.2	5.8
Dec	26° / 17°	180	19.9	13.5	5.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 20% of April, with mostly cloudy or overcast conditions the remaining 48%. Skies tend to open up 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 (%)	46	47	47	48	48	49	49	49	50	50	51	51	52	52	52	52	52	53	53	53	54	54	54	55	55	55	55	56	56	56
Cloudier (%)	54	53	53	52	52	51	51	51	50	50	49	49	48	48	48	48	48	47	47	47	46	46	46	45	45	45	45	44	44	44

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

Chance of precipitation in April

Any precipitation

Piraí do Sul gets around 71 mm of rain over 9.6 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 42% on the wettest days. The odds ease 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 (%)	42	41	40	40	39	38	38	37	36	35	35	34	34	33	33	32	32	31	31	30	29	29	28	28	27	27	26	26	26	25

	Rain chance (%)
1	42
2	41
3	40
4	40
5	39
6	38
7	38
8	37
9	36
10	35
11	35
12	34
13	34
14	33
15	33
16	32
17	32
18	31
19	31
20	30
21	29
22	29
23	28
24	28
25	27
26	27
27	26
28	26
29	26
30	25

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the humid band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 6% 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 (%)	8	9	9	10	11	11	12	13	14	15	17	18	19	19	20	21	22	22	23	24	25	26	27	29	30	31	32	33	35	36
Comfortable (%)	27	28	28	28	28	29	29	29	29	29	30	30	30	31	31	32	32	33	34	35	36	37	38	39	40	41	42	42	43	43
Humid (%)	52	50	51	50	49	49	48	48	47	47	46	45	45	44	43	42	41	40	38	37	35	33	31	29	28	26	24	23	21	19
Muggy (%)	13	13	12	12	11	11	10	10	9	9	8	7	7	6	6	5	5	5	4	4	4	3	3	3	2	2	2	2	1	1

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	8	27	52	13
2	9	28	50	13
3	9	28	51	12
4	10	28	50	12
5	11	28	49	11
6	11	29	49	11
7	12	29	48	10
8	13	29	48	10
9	14	29	47	9
10	15	29	47	9
11	17	30	46	8
12	18	30	45	7
13	19	30	45	7
14	19	31	44	6
15	20	31	43	6
16	21	32	42	5
17	22	32	41	5
18	22	33	40	5
19	23	34	38	4
20	24	35	37	4
21	25	36	35	4
22	26	37	33	3
23	27	38	31	3
24	29	39	29	3
25	30	40	28	2
26	31	41	26	2
27	32	42	24	2
28	33	42	23	2
29	35	43	21	1
30	36	43	19	1

Wind in April

Winds average 10 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 10 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)	10	10	10	10	10	10	10	10	10	10	10	10	10	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

	Wind speed (km/h)	Feels
1	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	10	calm
7	10	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over April. Sunrise moves from 7:31 AM to 7:44 AM, and sunset from 7:18 PM to 6:51 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)	11.8	11.8	11.7	11.7	11.7	11.7	11.6	11.6	11.6	11.6	11.5	11.5	11.5	11.5	11.5	11.4	11.4	11.4	11.4	11.3	11.3	11.3	11.3	11.2	11.2	11.2	11.2	11.2	11.1	11.1
Sunrise (AM)	7:31	7:31	7:32	7:32	7:33	7:33	7:33	7:34	7:34	7:35	7:35	7:35	7:36	7:36	7:37	7:37	7:38	7:38	7:39	7:39	7:39	7:40	7:40	7:41	7:41	7:42	7:42	7:43	7:43	7:44
Sunset (PM)	7:18	7:17	7:16	7:15	7:14	7:13	7:12	7:11	7:10	7:09	7:08	7:07	7:06	7:05	7:04	7:03	7:02	7:01	7:00	6:59	6:58	6:57	6:56	6:56	6:55	6:54	6:53	6:52	6:51	6:51

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	7:31	7:18
2	11.8	7:31	7:17
3	11.7	7:32	7:16
4	11.7	7:32	7:15
5	11.7	7:33	7:14
6	11.7	7:33	7:13
7	11.6	7:33	7:12
8	11.6	7:34	7:11
9	11.6	7:34	7:10
10	11.6	7:35	7:09
11	11.5	7:35	7:08
12	11.5	7:35	7:07
13	11.5	7:36	7:06
14	11.5	7:36	7:05
15	11.5	7:37	7:04
16	11.4	7:37	7:03
17	11.4	7:38	7:02
18	11.4	7:38	7:01
19	11.4	7:39	7:00
20	11.3	7:39	6:59
21	11.3	7:39	6:58
22	11.3	7:40	6:57
23	11.3	7:40	6:56
24	11.2	7:41	6:56
25	11.2	7:41	6:55
26	11.2	7:42	6:54
27	11.2	7:42	6:53
28	11.2	7:43	6:52
29	11.1	7:43	6:51
30	11.1	7:44	6:51

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.38 kWh/m².

For context, solar energy here swings from a low near 3.13 kWh/m² to a high of 5.88 kWh/m² in December across the year — April's 4.38 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)	4.7	4.7	4.6	4.6	4.6	4.6	4.6	4.5	4.5	4.5	4.5	4.5	4.4	4.4	4.4	4.3	4.3	4.3	4.3	4.3	4.2	4.2	4.2	4.2	4.1	4.1	4.1	4.1	4.0	4.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	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	4.7	Bright
2	4.7	Bright
3	4.6	Bright
4	4.6	Bright
5	4.6	Bright
6	4.6	Bright
7	4.6	Bright
8	4.5	Bright
9	4.5	Bright
10	4.5	Bright
11	4.5	Bright
12	4.5	Bright
13	4.4	Bright
14	4.4	Bright
15	4.4	Bright
16	4.3	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.3	Bright
21	4.2	Bright
22	4.2	Bright
23	4.2	Bright
24	4.2	Bright
25	4.1	Bright
26	4.1	Bright
27	4.1	Bright
28	4.1	Bright
29	4.0	Bright
30	4.0	Bright

Planning a trip in April

Is April a good time to visit Piraí do Sul?

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

6.9

Sightseeing

2nd-best month of the year

5.6

Beach & pool

1st-best month of the year

April is a reasonable time to visit Piraí do Sul for sightseeing.

What to pack for Piraí do Sul in April

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

In April, Piraí do Sul sees daytime highs around 24°C and nights near 15°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

UV index in Piraí do Sul in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piraí do Sul peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 5 (high).

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)	15	15	13	9	7	6	5	7	5	12	14	14
Level	Extreme	Extreme	Extreme	Very high	High	High	High	Very high	High	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	15	Extreme
Mar	13	Extreme
Apr	9	Very high
May	7	High
Jun	6	High
Jul	5	High
Aug	7	Very high
Sep	5	High
Oct	12	Extreme
Nov	14	Extreme
Dec	14	Extreme

Air quality in Piraí do Sul in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Piraí do Sul is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (March, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	7	7	6	7	8	8	10	14	17	10	7	7
Level	Good	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	7	Good
Feb	7	Good
Mar	6	Good
Apr	7	Good
May	8	Good
Jun	8	Good
Jul	10	Good
Aug	14	Moderate
Sep	17	Moderate
Oct	10	Good
Nov	7	Good
Dec	7	Good

Location & terrain

Where is Piraí do Sul?

Piraí do Sul sits at 24.5°S, 49.9°W, 1,000 m above sea level, in Brazil. The nearest listed city is Castro, 30 km away.

Topography around Piraí do Sul

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

Within 3 km, the terrain around Piraí do Sul has only modest variations in elevation — a maximum elevation change of 207 m around an average of 1,038 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 414 m; within 80 km, large variations in elevation — a maximum elevation change of 1,159 m.

The land around Piraí do Sul is covered by trees (47%) and grassland (24%) within 3 km, trees (49%), cropland (29%) and grassland (22%) within 16 km, and trees (59%) and cropland (26%) within 80 km.

3 km

207 m

trees 47%

16 km

414 m

trees 49%

80 km

1,159 m

trees 59%

treesgrasslandcroplandartificial surfaces

← March Piraí do Sul year-round climate May →Best places to visit in April

April weather nearby: Castro 30 km · Jaguariaíva 40 km · Arapoti 43 km · Tibagi 47 km · Ponta Grossa 67 km · Sengés 67 km · Telêmaco Borba 71 km · Wenceslau Braz 74 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 Piraí do Sul (-24.5261°, -49.9486°, elevation 1,000 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. 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	25	16
2	25	16
3	25	16
4	24	16
5	24	16
6	24	15
7	24	15
8	24	15
9	24	15
10	24	15
11	24	15
12	24	15
13	24	15
14	24	15
15	24	15
16	24	15
17	24	15
18	23	14
19	23	14
20	23	14
21	23	14
22	23	14
23	23	14
24	23	14
25	23	14
26	23	14
27	23	14
28	22	13
29	22	13
30	22	13

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

	Rain chance (%)
1	42
2	41
3	40
4	40
5	39
6	38
7	38
8	37
9	36
10	35
11	35
12	34
13	34
14	33
15	33
16	32
17	32
18	31
19	31
20	30
21	29
22	29
23	28
24	28
25	27
26	27
27	26
28	26
29	26
30	25

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	8	27	52	13
2	9	28	50	13
3	9	28	51	12
4	10	28	50	12
5	11	28	49	11
6	11	29	49	11
7	12	29	48	10
8	13	29	48	10
9	14	29	47	9
10	15	29	47	9
11	17	30	46	8
12	18	30	45	7
13	19	30	45	7
14	19	31	44	6
15	20	31	43	6
16	21	32	42	5
17	22	32	41	5
18	22	33	40	5
19	23	34	38	4
20	24	35	37	4
21	25	36	35	4
22	26	37	33	3
23	27	38	31	3
24	29	39	29	3
25	30	40	28	2
26	31	41	26	2
27	32	42	24	2
28	33	42	23	2
29	35	43	21	1
30	36	43	19	1

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

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

	Rain chance (%)
1	42
2	41
3	40
4	40
5	39
6	38
7	38
8	37
9	36
10	35
11	35
12	34
13	34
14	33
15	33
16	32
17	32
18	31
19	31
20	30
21	29
22	29
23	28
24	28
25	27
26	27
27	26
28	26
29	26
30	25

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	8	27	52	13
2	9	28	50	13
3	9	28	51	12
4	10	28	50	12
5	11	28	49	11
6	11	29	49	11
7	12	29	48	10
8	13	29	48	10
9	14	29	47	9
10	15	29	47	9
11	17	30	46	8
12	18	30	45	7
13	19	30	45	7
14	19	31	44	6
15	20	31	43	6
16	21	32	42	5
17	22	32	41	5
18	22	33	40	5
19	23	34	38	4
20	24	35	37	4
21	25	36	35	4
22	26	37	33	3
23	27	38	31	3
24	29	39	29	3
25	30	40	28	2
26	31	41	26	2
27	32	42	24	2
28	33	42	23	2
29	35	43	21	1
30	36	43	19	1

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

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

	Rain chance (%)
1	42
2	41
3	40
4	40
5	39
6	38
7	38
8	37
9	36
10	35
11	35
12	34
13	34
14	33
15	33
16	32
17	32
18	31
19	31
20	30
21	29
22	29
23	28
24	28
25	27
26	27
27	26
28	26
29	26
30	25

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	8	27	52	13
2	9	28	50	13
3	9	28	51	12
4	10	28	50	12
5	11	28	49	11
6	11	29	49	11
7	12	29	48	10
8	13	29	48	10
9	14	29	47	9
10	15	29	47	9
11	17	30	46	8
12	18	30	45	7
13	19	30	45	7
14	19	31	44	6
15	20	31	43	6
16	21	32	42	5
17	22	32	41	5
18	22	33	40	5
19	23	34	38	4
20	24	35	37	4
21	25	36	35	4
22	26	37	33	3
23	27	38	31	3
24	29	39	29	3
25	30	40	28	2
26	31	41	26	2
27	32	42	24	2
28	33	42	23	2
29	35	43	21	1
30	36	43	19	1