Ituaçu weather in May

In May, Ituaçu sees average daytime highs of 26°C and overnight lows near 18°C, with 42 mm of rain across 10.8 wet days and about 11.4 hours of daylight. It is the 9th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 21% of the time in May, and the air most often feels humid.

Daylight stretches from about 11 h 30 min at the start of May to 11 h 18 min by month's end. Set against the rest of the year, May is Ituaçu's 7th-clearest and 12th-windiest month. For the whole year in context, see Ituaçu's year-round climate.

Daytime high: 26°; 9th warmest
Overnight low: 18°; 5th coldest
Rainfall: 42 mm; 10.8 wet days
Daylight: 11 h 24 min; 6:01 AM – 5:22 PM
Cloud cover: 60%; 7th clearest
Wind: 8 km/h; 12th windiest
Solar energy: 4.13 kWh/m²
Travel score: 6.4; out of 10

← April Ituaçu year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical May day in Ituaçu reaches about 26°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 29°C. Set against its neighbours, May runs about 1°C cooler than April and about 1°C warmer than June.

	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)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26
Avg low (°C)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17	17	17	17	17	17	17	17

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

Ituaçu weather by month

How May compares with the rest of the year at a glance. May is the 9th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	29° / 19°	114	12.5	12.7	5.2
Feb	29° / 19°	80	12	12.5	5.0
Mar	29° / 19°	122	14.9	12.1	4.9
Apr	28° / 19°	75	14.2	11.7	5.5
May	26° / 18°	42	10.8	11.4	6.4
Jun	25° / 16°	38	10.7	11.2	6.7
Jul	24° / 15°	34	10.7	11.3	6.9
Aug	25° / 15°	26	8.7	11.5	7.1
Sep	27° / 16°	23	6.7	11.9	7.0
Oct	29° / 18°	62	8.8	12.3	5.9
Nov	28° / 19°	149	13.4	12.6	5.3
Dec	29° / 19°	136	12.9	12.8	5.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 27% of May, 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 (%)	51	50	50	50	50	48	48	48	47	46	46	45	45	44	44	45	44	44	45	45	46	47	48	48	49	50	51	51	52	51	51
Cloudier (%)	49	50	50	50	50	52	52	52	53	54	54	55	55	56	56	55	56	56	55	55	54	53	52	52	51	50	49	49	48	49	49

	Clearer (%)	Cloudier (%)
1	51	49
2	50	50
3	50	50
4	50	50
5	50	50
6	48	52
7	48	52
8	48	52
9	47	53
10	46	54
11	46	54
12	45	55
13	45	55
14	44	56
15	44	56
16	45	55
17	44	56
18	44	56
19	45	55
20	45	55
21	46	54
22	47	53
23	48	52
24	48	52
25	49	51
26	50	50
27	51	49
28	51	49
29	52	48
30	51	49
31	51	49

Chance of precipitation in May

Any precipitation

Ituaçu gets around 42 mm of rain over 10.8 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 44% 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	31
Rain chance (%)	44	43	41	40	39	38	37	36	35	35	34	34	33	33	34	34	34	34	35	35	35	35	35	34	34	34	34	34	34	34	34

	Rain chance (%)
1	44
2	43
3	41
4	40
5	39
6	38
7	37
8	36
9	35
10	35
11	34
12	34
13	33
14	33
15	34
16	34
17	34
18	34
19	35
20	35
21	35
22	35
23	35
24	34
25	34
26	34
27	34
28	34
29	34
30	34
31	34

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the humid band about 61% of days. Sticky, muggy-or-worse air turns up on roughly 26% 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	31
Dry (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1
Comfortable (%)	6	6	7	7	8	8	9	9	10	10	11	11	12	13	13	14	14	14	15	15	15	15	15	16	16	16	16	16	17	17	18
Humid (%)	53	55	55	56	57	58	58	59	59	60	60	60	60	60	60	60	61	62	62	62	63	64	65	65	66	67	67	68	68	69	69
Muggy (%)	41	39	38	37	35	34	33	32	31	30	29	29	28	27	27	26	25	24	23	22	21	20	19	18	17	16	16	15	14	13	12

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	0	6	53	41
2	0	6	55	39
3	0	7	55	38
4	0	7	56	37
5	0	8	57	35
6	0	8	58	34
7	0	9	58	33
8	0	9	59	32
9	0	10	59	31
10	0	10	60	30
11	0	11	60	29
12	0	11	60	29
13	0	12	60	28
14	0	13	60	27
15	0	13	60	27
16	0	14	60	26
17	0	14	61	25
18	0	14	62	24
19	0	15	62	23
20	1	15	62	22
21	1	15	63	21
22	1	15	64	20
23	1	15	65	19
24	1	16	65	18
25	1	16	66	17
26	1	16	67	16
27	1	16	67	16
28	1	16	68	15
29	1	17	68	14
30	1	17	69	13
31	1	18	69	12

Wind in May

Winds average 8 km/h in May, the calmest month.

Across May, daily wind ranges from about 8 km/h on the calmest days to 8 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	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	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	calm

	Wind speed (km/h)	Feels
1	8	calm
2	8	calm
3	8	calm
4	8	calm
5	8	calm
6	8	calm
7	8	calm
8	8	calm
9	8	calm
10	8	calm
11	8	calm
12	8	calm
13	8	calm
14	8	calm
15	8	calm
16	8	calm
17	8	calm
18	8	calm
19	8	calm
20	8	calm
21	8	calm
22	8	calm
23	8	calm
24	8	calm
25	8	calm
26	8	calm
27	8	calm
28	8	calm
29	8	calm
30	8	calm
31	8	calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 30 min at the start of May to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over May. Sunrise moves from 5:57 AM to 6:05 AM, and sunset from 5:28 PM to 5:20 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)	11.5	11.5	11.5	11.5	11.5	11.5	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3
Sunrise (AM)	5:57	5:57	5:57	5:58	5:58	5:58	5:58	5:58	5:59	5:59	5:59	5:59	6:00	6:00	6:00	6:01	6:01	6:01	6:01	6:02	6:02	6:02	6:03	6:03	6:03	6:03	6:04	6:04	6:04	6:05	6:05
Sunset (PM)	5:28	5:27	5:27	5:26	5:26	5:26	5:25	5:25	5:24	5:24	5:24	5:23	5:23	5:23	5:23	5:22	5:22	5:22	5:22	5:21	5:21	5:21	5:21	5:21	5:21	5:20	5:20	5:20	5:20	5:20	5:20

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.5	5:57	5:28
2	11.5	5:57	5:27
3	11.5	5:57	5:27
4	11.5	5:58	5:26
5	11.5	5:58	5:26
6	11.5	5:58	5:26
7	11.4	5:58	5:25
8	11.4	5:58	5:25
9	11.4	5:59	5:24
10	11.4	5:59	5:24
11	11.4	5:59	5:24
12	11.4	5:59	5:23
13	11.4	6:00	5:23
14	11.4	6:00	5:23
15	11.4	6:00	5:23
16	11.4	6:01	5:22
17	11.4	6:01	5:22
18	11.3	6:01	5:22
19	11.3	6:01	5:22
20	11.3	6:02	5:21
21	11.3	6:02	5:21
22	11.3	6:02	5:21
23	11.3	6:03	5:21
24	11.3	6:03	5:21
25	11.3	6:03	5:21
26	11.3	6:03	5:20
27	11.3	6:04	5:20
28	11.3	6:04	5:20
29	11.3	6:04	5:20
30	11.3	6:05	5:20
31	11.3	6:05	5:20

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.13 kWh/m².

For context, solar energy here swings from a low near 3.69 kWh/m² to a high of 6.2 kWh/m² in January across the year — May's 4.13 kWh/m² sits near the bottom.

	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)	4.4	4.4	4.3	4.3	4.3	4.3	4.3	4.3	4.2	4.2	4.2	4.2	4.2	4.1	4.1	4.1	4.1	4.1	4.1	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	3.9	3.9	3.9
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	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.4	Bright
2	4.4	Bright
3	4.3	Bright
4	4.3	Bright
5	4.3	Bright
6	4.3	Bright
7	4.3	Bright
8	4.3	Bright
9	4.2	Bright
10	4.2	Bright
11	4.2	Bright
12	4.2	Bright
13	4.2	Bright
14	4.1	Bright
15	4.1	Bright
16	4.1	Bright
17	4.1	Bright
18	4.1	Bright
19	4.1	Bright
20	4.0	Bright
21	4.0	Bright
22	4.0	Bright
23	4.0	Bright
24	4.0	Bright
25	4.0	Bright
26	4.0	Moderate
27	4.0	Moderate
28	4.0	Moderate
29	3.9	Moderate
30	3.9	Moderate
31	3.9	Moderate

Planning a trip in May

Hazard calendar for Ituaçu

In seasonPeak

None of Ituaçu's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Ituaçu's rainy season runs November–April, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Ituaçu?

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

6.4

Sightseeing

5th-best month of the year

6.3

Beach & pool

7th-best month of the year

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

What to pack for Ituaçu in May

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

In May, Ituaçu sees daytime highs around 26°C and nights near 18°C. Worth packing: light clothes and rain gear. About 11 days see rain.

light clothesrain gear

UV index in Ituaçu in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Ituaçu peaks around February 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 8 (very 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)	14	15	15	12	9	8	8	10	12	13	14	12
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	15	Extreme
Mar	15	Extreme
Apr	12	Extreme
May	9	Very high
Jun	8	Very high
Jul	8	Very high
Aug	10	Very high
Sep	12	Extreme
Oct	13	Extreme
Nov	14	Extreme
Dec	12	Extreme

Location & terrain

Where is Ituaçu?

Ituaçu sits at 13.8°S, 41.3°W, 527 m above sea level, in Brazil. The nearest listed city is Barra da Estiva, 21 km away.

Topography around Ituaçu

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

Within 3 km, the terrain around Ituaçu has significant variations in elevation — a maximum elevation change of 355 m around an average of 586 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,193 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,679 m.

The land around Ituaçu is covered by trees (43%), shrubs (31%) and grassland (20%) within 3 km, trees (53%) and shrubs (31%) within 16 km, and shrubs (48%), grassland (29%) and trees (20%) within 80 km.

3 km

355 m

trees 43%

16 km

1,193 m

trees 53%

80 km

1,679 m

shrubs 48%

treesshrubsgrasslandcroplandartificial surfaces

← April Ituaçu year-round climate June →Best places to visit in May

May weather nearby: Barra da Estiva 21 km · Tanhaçu 24 km · Ibicoara 45 km · Brumado 59 km · Livramento do Brumado 62 km · Livramento de Nossa Senhora 62 km · Piatã 90 km · Anagé 91 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 Ituaçu (-13.8133°, -41.2967°, elevation 527 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. 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	27	18
2	27	18
3	27	18
4	27	18
5	27	18
6	27	18
7	27	18
8	27	18
9	27	18
10	27	18
11	27	18
12	27	18
13	27	18
14	27	18
15	27	18
16	26	18
17	26	18
18	26	17
19	26	17
20	26	17
21	26	17
22	26	17
23	26	17
24	26	17
25	26	17
26	26	17
27	26	17
28	26	17
29	26	17
30	26	17
31	26	17

	Clearer (%)	Cloudier (%)
1	51	49
2	50	50
3	50	50
4	50	50
5	50	50
6	48	52
7	48	52
8	48	52
9	47	53
10	46	54
11	46	54
12	45	55
13	45	55
14	44	56
15	44	56
16	45	55
17	44	56
18	44	56
19	45	55
20	45	55
21	46	54
22	47	53
23	48	52
24	48	52
25	49	51
26	50	50
27	51	49
28	51	49
29	52	48
30	51	49
31	51	49

	Rain chance (%)
1	44
2	43
3	41
4	40
5	39
6	38
7	37
8	36
9	35
10	35
11	34
12	34
13	33
14	33
15	34
16	34
17	34
18	34
19	35
20	35
21	35
22	35
23	35
24	34
25	34
26	34
27	34
28	34
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	0	6	53	41
2	0	6	55	39
3	0	7	55	38
4	0	7	56	37
5	0	8	57	35
6	0	8	58	34
7	0	9	58	33
8	0	9	59	32
9	0	10	59	31
10	0	10	60	30
11	0	11	60	29
12	0	11	60	29
13	0	12	60	28
14	0	13	60	27
15	0	13	60	27
16	0	14	60	26
17	0	14	61	25
18	0	14	62	24
19	0	15	62	23
20	1	15	62	22
21	1	15	63	21
22	1	15	64	20
23	1	15	65	19
24	1	16	65	18
25	1	16	66	17
26	1	16	67	16
27	1	16	67	16
28	1	16	68	15
29	1	17	68	14
30	1	17	69	13
31	1	18	69	12

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

	Clearer (%)	Cloudier (%)
1	51	49
2	50	50
3	50	50
4	50	50
5	50	50
6	48	52
7	48	52
8	48	52
9	47	53
10	46	54
11	46	54
12	45	55
13	45	55
14	44	56
15	44	56
16	45	55
17	44	56
18	44	56
19	45	55
20	45	55
21	46	54
22	47	53
23	48	52
24	48	52
25	49	51
26	50	50
27	51	49
28	51	49
29	52	48
30	51	49
31	51	49

	Rain chance (%)
1	44
2	43
3	41
4	40
5	39
6	38
7	37
8	36
9	35
10	35
11	34
12	34
13	33
14	33
15	34
16	34
17	34
18	34
19	35
20	35
21	35
22	35
23	35
24	34
25	34
26	34
27	34
28	34
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	0	6	53	41
2	0	6	55	39
3	0	7	55	38
4	0	7	56	37
5	0	8	57	35
6	0	8	58	34
7	0	9	58	33
8	0	9	59	32
9	0	10	59	31
10	0	10	60	30
11	0	11	60	29
12	0	11	60	29
13	0	12	60	28
14	0	13	60	27
15	0	13	60	27
16	0	14	60	26
17	0	14	61	25
18	0	14	62	24
19	0	15	62	23
20	1	15	62	22
21	1	15	63	21
22	1	15	64	20
23	1	15	65	19
24	1	16	65	18
25	1	16	66	17
26	1	16	67	16
27	1	16	67	16
28	1	16	68	15
29	1	17	68	14
30	1	17	69	13
31	1	18	69	12

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

	Clearer (%)	Cloudier (%)
1	51	49
2	50	50
3	50	50
4	50	50
5	50	50
6	48	52
7	48	52
8	48	52
9	47	53
10	46	54
11	46	54
12	45	55
13	45	55
14	44	56
15	44	56
16	45	55
17	44	56
18	44	56
19	45	55
20	45	55
21	46	54
22	47	53
23	48	52
24	48	52
25	49	51
26	50	50
27	51	49
28	51	49
29	52	48
30	51	49
31	51	49

	Rain chance (%)
1	44
2	43
3	41
4	40
5	39
6	38
7	37
8	36
9	35
10	35
11	34
12	34
13	33
14	33
15	34
16	34
17	34
18	34
19	35
20	35
21	35
22	35
23	35
24	34
25	34
26	34
27	34
28	34
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	0	6	53	41
2	0	6	55	39
3	0	7	55	38
4	0	7	56	37
5	0	8	57	35
6	0	8	58	34
7	0	9	58	33
8	0	9	59	32
9	0	10	59	31
10	0	10	60	30
11	0	11	60	29
12	0	11	60	29
13	0	12	60	28
14	0	13	60	27
15	0	13	60	27
16	0	14	60	26
17	0	14	61	25
18	0	14	62	24
19	0	15	62	23
20	1	15	62	22
21	1	15	63	21
22	1	15	64	20
23	1	15	65	19
24	1	16	65	18
25	1	16	66	17
26	1	16	67	16
27	1	16	67	16
28	1	16	68	15
29	1	17	68	14
30	1	17	69	13
31	1	18	69	12