Mandirituba weather in May

In May, Mandirituba sees average daytime highs of 20°C and overnight lows near 12°C, with 100 mm of rain across 10 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 19°C by the end. The sky is clear or mostly clear about 26% of the time in May, and the air most often feels dry.

Daylight stretches from about 11 hours at the start of May to 10 h 30 min by month's end. Set against the rest of the year, May is Mandirituba's 4th-clearest and 9th-windiest month. For the whole year in context, see Mandirituba's year-round climate.

Daytime high
20°
10th warmest
Overnight low
12°
4th coldest
Rainfall
100 mm
10 wet days
Daylight
10 h 42 min
7:51 AM – 6:36 PM
Cloud cover
65%
4th clearest
Wind
10 km/h
9th windiest
Solar energy
3.02 kWh/m²
Travel score
6.2
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 19°C by the end.

A typical May day in Mandirituba reaches about 20°C in the afternoon and slips back to 12°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 24°C. Set against its neighbours, May runs about 3°C cooler than April and about 1°C warmer than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12113
22113
32113
42113
52113
62113
72113
82013
92012
102012
112012
122012
132012
142012
152012
162012
172012
181912
191912
201912
211912
221912
231911
241911
251911
261911
271911
281911
291911
301911
311911

Mandirituba weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 18°21123.213.44.6
Feb25° / 18°19620.612.94.7
Mar25° / 17°13218.512.25.4
Apr23° / 15°7910.911.46.4
May20° / 12°1001010.86.2
Jun19° / 11°1119.310.46.1
Jul19° / 10°101810.66.3
Aug20° / 10°928.411.16.6
Sep21° / 12°14911.511.86.0
Oct22° / 14°14715.312.65.5
Nov23° / 15°13215.713.35.6
Dec25° / 17°17019.613.65.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 12% of May, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24159
34159
44159
54159
64159
74060
84060
93961
103763
113763
123763
133763
143664
153565
163565
173565
183565
193664
203664
213664
223664
233763
243763
253862
263862
273961
284060
294060
304258
314258

Chance of precipitation in May

Any precipitation

Mandirituba gets around 100 mm of rain over 10 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 32% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
130
230
330
430
530
630
730
830
930
1030
1131
1231
1331
1432
1532
1632
1733
1833
1933
2034
2134
2234
2334
2434
2534
2634
2734
2834
2934
3034
3134

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry 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 (%)
13044232
23244222
33344212
43544192
53644181
63844171
73944161
84044151
94144141
104244131
114344121
124444111
134544100
144644100
15464490
16474490
17474390
18484390
19494290
20504190
21514090
22533980
23543880
24553780
25563680
26573580
27593470
28603370
29613270
30623170
31623170

Wind in May

Winds average 10 km/h in May.

Across May, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 hours at the start of May to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over May. Sunrise moves from 7:43 AM to 7:59 AM, and sunset from 6:46 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:436:46
211.07:446:45
311.07:446:44
411.07:456:43
511.07:456:43
610.97:466:42
710.97:466:41
810.97:476:41
910.97:476:40
1010.97:486:39
1110.87:496:39
1210.87:496:38
1310.87:506:38
1410.87:506:37
1510.87:516:36
1610.77:516:36
1710.77:526:35
1810.77:526:35
1910.77:536:34
2010.77:536:34
2110.77:546:34
2210.67:546:33
2310.67:556:33
2410.67:556:32
2510.67:566:32
2610.67:576:32
2710.67:576:31
2810.67:586:31
2910.57:586:31
3010.57:596:31
3110.57:596:30

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 3.02 kWh/m².

For context, solar energy here swings from a low near 2.72 kWh/m² to a high of 5.38 kWh/m² in December across the year — May's 3.02 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.5Moderate
23.4Moderate
33.4Moderate
43.4Moderate
53.3Moderate
63.3Moderate
73.3Moderate
83.2Moderate
93.2Moderate
103.2Moderate
113.1Moderate
123.1Moderate
133.1Moderate
143.0Moderate
153.0Moderate
163.0Moderate
173.0Moderate
182.9Moderate
192.9Moderate
202.9Moderate
212.9Moderate
222.8Moderate
232.8Moderate
242.8Moderate
252.8Moderate
262.8Moderate
272.8Moderate
282.8Moderate
292.8Moderate
302.8Moderate
312.8Moderate
Planning a trip in May

Is May a good time to visit Mandirituba?

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

6.2
Sightseeing
4th-best month of the year
3.1
Beach & pool
10th-best month of the year

May is a reasonable time to visit Mandirituba for sightseeing.

What to pack for Mandirituba in May

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

In May, Mandirituba sees daytime highs around 20°C and nights near 12°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Mandirituba in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Mandirituba peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 18UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun6High
Jul5High
Aug7High
Sep7High
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Mandirituba 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 Mandirituba is worst in September — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1118 µg/m³Dec 2110 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar11Good
Apr12Good
May14Moderate
Jun14Moderate
Jul16Moderate
Aug17Moderate
Sep19Moderate
Oct13Moderate
Nov11Good
Dec10Good
Location & terrain

Where is Mandirituba?

Mandirituba sits at 25.8°S, 49.3°W, 916 m above sea level, in Brazil. The nearest listed city is Fazenda Rio Grande, 14 km away.

Topography around Mandirituba

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

Within 3 km, the terrain around Mandirituba has only modest variations in elevation — a maximum elevation change of 101 m around an average of 930 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 405 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,807 m.

The land around Mandirituba is covered by trees (62%) within 3 km, trees (59%) and cropland (20%) within 16 km, and trees (72%) within 80 km.

3 km
101 m
16 km
405 m
80 km
1,807 m
treesgrasslandcroplandartificial surfaceswatermangroves
May weather nearby: Fazenda Rio Grande 14 km · Quitandinha 20 km · Tijucas do Sul 22 km · Araucária 22 km · Contenda 24 km · São José dos Pinhais 30 km · Lapa 39 km · Curitiba 39 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 Mandirituba (-25.7789°, -49.3261°, elevation 916 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).