Itaúna weather in May

In May, Itaúna sees average daytime highs of 25°C and overnight lows near 15°C, with 35 mm of rain across 5.1 wet days and about 11.1 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 39% of the time in May, and the air most often feels comfortable.

Daylight stretches from about 11 h 18 min at the start of May to 10 h 54 min by month's end. Set against the rest of the year, May is Itaúna's 5th-clearest and 10th-windiest month. For the whole year in context, see Itaúna's year-round climate.

Daytime high
25°
10th warmest
Overnight low
15°
4th coldest
Rainfall
35 mm
5.1 wet days
Daylight
11 h 06 min
7:23 AM – 6:26 PM
Cloud cover
49%
5th clearest
Wind
8 km/h
10th windiest
Solar energy
4.29 kWh/m²
Travel score
7.7
out of 10

Itaúna is human settlement in Brazil.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical May day in Itaúna reaches about 25°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, May runs about 2°C cooler than April and on par with June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12616
22616
32615
42615
52615
62615
72615
82615
92515
102515
112515
122515
132515
142515
152515
162515
172514
182514
192514
202514
212514
222514
232514
242514
252514
262514
272514
282514
292514
302514
312514

Itaúna weather by month

How May compares with the rest of the year at a glance. May is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°23319.213.14.8
Feb28° / 19°13813.912.75.0
Mar28° / 19°16017.612.15.2
Apr27° / 17°6310.111.66.6
May25° / 15°355.111.17.7
Jun25° / 13°111.910.88.5
Jul25° / 13°6110.98.7
Aug26° / 14°132.311.38.3
Sep28° / 16°53711.96.8
Oct28° / 18°9411.712.55.6
Nov27° / 19°19919.1134.9
Dec27° / 19°26122.313.24.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 22% of May, with mostly cloudy or overcast conditions the remaining 38%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16931
26931
36832
46733
56733
66634
76436
86337
96139
106040
115842
125842
135644
145644
155644
165644
175644
185644
195644
205842
215842
226040
236139
246337
256337
266436
276535
286634
296733
306733
316832

Chance of precipitation in May

Any precipitation

Itaúna gets around 35 mm of rain over 5.1 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 17% and peaks near 19% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
119
218
317
417
516
616
716
816
916
1016
1117
1217
1318
1418
1518
1618
1719
1819
1919
2019
2119
2219
2318
2418
2517
2616
2716
2815
2914
3014
3113

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the comfortable band about 47% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1940429
2942418
31044397
41145386
51246365
61347355
71348354
81448343
91549343
101549343
111648342
121748332
131847332
141847331
151947331
162046331
172046331
182146331
192245321
202246320
212346310
222346300
232447290
242547280
252548260
262649250
272650240
282750230
292752210
302852200
312853190

Wind in May

Winds average 8 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 18 min at the start of May to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over May. Sunrise moves from 7:17 AM to 7:29 AM, and sunset from 6:34 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.37:176:34
211.37:186:33
311.27:186:33
411.27:186:32
511.27:196:31
611.27:196:31
711.27:196:30
811.27:206:30
911.27:206:29
1011.17:216:29
1111.17:216:28
1211.17:216:28
1311.17:226:27
1411.17:226:27
1511.17:236:26
1611.17:236:26
1711.07:236:26
1811.07:246:25
1911.07:246:25
2011.07:256:25
2111.07:256:24
2211.07:256:24
2311.07:266:24
2411.07:266:24
2510.97:276:23
2610.97:276:23
2710.97:286:23
2810.97:286:23
2910.97:286:23
3010.97:296:22
3110.97:296:22

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.29 kWh/m².

For context, solar energy here swings from a low near 4.04 kWh/m² to a high of 6.01 kWh/m² in February across the year — May's 4.29 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.6Bright
44.6Bright
54.6Bright
64.5Bright
74.5Bright
84.5Bright
94.4Bright
104.4Bright
114.4Bright
124.3Bright
134.3Bright
144.3Bright
154.2Bright
164.2Bright
174.2Bright
184.2Bright
194.2Bright
204.1Bright
214.1Bright
224.1Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
314.1Bright
Planning a trip in May

Hazard calendar for Itaúna

In seasonPeak

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

Itaúna's monsoon runs November–March, when most of the year's rain falls.

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

Is May a good time to visit Itaúna?

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

7.7
Sightseeing
4th-best month of the year
7.0
Beach & pool
5th-best month of the year

May is one of the better times to visit Itaúna for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Itaúna in May

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

In May, Itaúna sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes. About 5 days see rain.

light clothes

UV index in Itaúna in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itaúna peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 20UV 15Jun 19UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Itaúna in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Itaúna is worst in September — around 27 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (January, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1526 µg/m³Jan 1412 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar15Moderate
Apr16Moderate
May20Moderate
Jun20Moderate
Jul19Moderate
Aug19Moderate
Sep27Moderate
Oct17Moderate
Nov13Moderate
Dec13Moderate
Location & terrain

Where is Itaúna?

Itaúna sits at 20.1°S, 44.6°W, 848 m above sea level, in Brazil. The nearest listed city is Mateus Leme, 18 km away.

Topography around Itaúna

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

Within 3 km, the terrain around Itaúna has only modest variations in elevation — a maximum elevation change of 241 m around an average of 862 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 602 m; within 80 km, large variations in elevation — a maximum elevation change of 1,010 m.

The land around Itaúna is covered by trees (39%) and artificial surfaces (37%) within 3 km, trees (50%) and grassland (41%) within 16 km, and grassland (48%) and trees (43%) within 80 km.

3 km
241 m
16 km
602 m
80 km
1,010 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Mateus Leme 18 km · Carmo do Cajuru 24 km · Pará de Minas 24 km · Juatuba 28 km · Igarapé 29 km · São Joaquim de Bicas 32 km · Divinópolis 34 km · Brumadinho 40 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
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Itaúna (-20.0753°, -44.5764°, elevation 848 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).