Campo Largo weather in May

In May, Campo Largo sees average daytime highs of 20°C and overnight lows near 12°C, with 89 mm of rain across 8.5 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 9th-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 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 11 h 06 min at the start of May to 10 h 30 min by month's end. Set against the rest of the year, May is Campo Largo's 4th-clearest and 9th-windiest month. For the whole year in context, see Campo Largo's year-round climate.

Daytime high
20°
10th warmest
Overnight low
12°
4th coldest
Rainfall
89 mm
8.5 wet days
Daylight
10 h 48 min
7:52 AM – 6:37 PM
Cloud cover
65%
4th clearest
Wind
10 km/h
9th windiest
Solar energy
3.1 kWh/m²
Travel score
6.4
out of 10

Campo Largo 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

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

A typical May day in Campo Largo 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)
12213
22213
32213
42113
52113
62113
72113
82112
92112
102112
112112
122012
132012
142012
152012
162012
172012
182012
192012
202012
212012
221911
231911
241911
251911
261911
271911
281911
291911
301911
311911

Campo Largo 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
Jan26° / 18°21922.313.44.7
Feb26° / 18°18819.512.94.8
Mar25° / 17°12616.612.25.7
Apr23° / 15°769.511.46.7
May20° / 12°898.510.86.4
Jun19° / 10°988.810.46.3
Jul19° / 10°887.610.66.5
Aug21° / 11°767.611.16.9
Sep22° / 12°13110.911.86.3
Oct23° / 14°14114.412.65.8
Nov24° / 15°13014.713.25.9
Dec26° / 17°17519.113.65.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 13% of May, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34258
44258
54258
64159
74159
84060
93961
103862
113862
123862
133763
143763
153763
163664
173565
183565
193664
203565
213664
223664
233763
243763
253862
263862
273961
283961
294060
304159
314159

Chance of precipitation in May

Any precipitation

Campo Largo gets around 89 mm of rain over 8.5 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 27% and peaks near 32% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
125
224
324
424
524
624
724
825
925
1025
1125
1225
1326
1426
1526
1627
1727
1828
1928
2028
2129
2229
2329
2430
2530
2631
2731
2832
2932
3032
3132

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 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13144232
23344221
33444211
43544191
53744181
63845171
73945151
84045141
94145131
104245121
114345111
124444110
134544100
14464490
15474490
16484390
17494390
18494280
19514180
20514090
21523990
22533890
23553690
24573580
25583480
26583480
27593380
28603280
29613180
30613180
31623080

Wind in May

Winds average 10 km/h in May.

Across May, 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.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 06 min 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 36 minutes over May. Sunrise moves from 7:44 AM to 7:59 AM, and sunset from 6:47 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.17:446:47
211.07:446:46
311.07:456:45
411.07:456:45
511.07:466:44
611.07:466:43
710.97:476:43
810.97:476:42
910.97:486:41
1010.97:486:41
1110.97:496:40
1210.87:496:39
1310.87:506:39
1410.87:506:38
1510.87:516:38
1610.87:526:37
1710.77:526:37
1810.77:536:36
1910.77:536:36
2010.77:546:35
2110.77:546:35
2210.77:556:35
2310.67:556:34
2410.67:566:34
2510.67:566:33
2610.67:576:33
2710.67:576:33
2810.67:586:33
2910.67:586:32
3010.67:596:32
3110.57:596:32

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 3.1 kWh/m².

For context, solar energy here swings from a low near 2.82 kWh/m² to a high of 5.68 kWh/m² in December across the year — May's 3.1 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.5Moderate
33.5Moderate
43.5Moderate
53.5Moderate
63.4Moderate
73.4Moderate
83.3Moderate
93.3Moderate
103.3Moderate
113.2Moderate
123.2Moderate
133.2Moderate
143.1Moderate
153.1Moderate
163.1Moderate
173.0Moderate
183.0Moderate
193.0Moderate
203.0Moderate
212.9Moderate
222.9Moderate
232.9Moderate
242.9Moderate
252.9Moderate
262.9Moderate
272.9Moderate
282.9Moderate
292.8Moderate
302.8Moderate
312.8Moderate
Planning a trip in May

Is May a good time to visit Campo Largo?

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

6.4
Sightseeing
4th-best month of the year
3.5
Beach & pool
10th-best month of the year

May is a reasonable time to visit Campo Largo for sightseeing.

What to pack for Campo Largo in May

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

In May, Campo Largo sees daytime highs around 20°C and nights near 12°C. Worth packing: rain gear. About 9 days see rain.

rain gear

UV index in Campo Largo 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 Campo Largo 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 highHighVery highExtremeJan 18UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun6High
Jul5High
Aug7High
Sep7Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Campo Largo 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 Campo Largo 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 Campo Largo?

Campo Largo sits at 25.5°S, 49.5°W, 965 m above sea level, in Brazil. The nearest listed city is Campo Magro, 13 km away.

Topography around Campo Largo

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

Within 3 km, the terrain around Campo Largo has only modest variations in elevation — a maximum elevation change of 93 m around an average of 950 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 498 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,807 m.

The land around Campo Largo is covered by artificial surfaces (43%) and trees (39%) within 3 km, trees (62%) within 16 km, and trees (68%) within 80 km.

3 km
93 m
16 km
498 m
80 km
1,807 m
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Campo Magro 13 km · Araucária 19 km · Contenda 24 km · Curitiba 26 km · Almirante Tamandaré 27 km · Fazenda Rio Grande 31 km · Itaperuçu 32 km · São José dos Pinhais 33 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 Campo Largo (-25.4596°, -49.5301°, elevation 965 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).