Cornélio Procópio weather in May

In May, Cornélio Procópio sees average daytime highs of 25°C and overnight lows near 15°C, with 81 mm of rain across 7.4 wet days and about 10.9 hours of daylight. It is the 10th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 24°C by the end. The sky is clear or mostly clear about 42% of the time in May, and the air most often feels comfortable.

Daylight stretches from about 11 h 12 min at the start of May to 10 h 42 min by month's end. Set against the rest of the year, May is Cornélio Procópio's 6th-clearest and 6th-windiest month. For the whole year in context, see Cornélio Procópio's year-round climate.

Daytime high
25°
10th warmest
Overnight low
15°
4th coldest
Rainfall
81 mm
7.4 wet days
Daylight
10 h 54 min
7:52 AM – 6:45 PM
Cloud cover
50%
6th clearest
Wind
9 km/h
6th windiest
Solar energy
3.75 kWh/m²
Travel score
7.4
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 27°C in the first days to 24°C by the end.

A typical May day in Cornélio Procópio reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 29°C. Set against its neighbours, May runs about 4°C cooler than April and about 1°C warmer than June.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12717
22717
32716
42716
52616
62616
72616
82616
92616
102616
112616
122516
132516
142515
152515
162515
172515
182515
192515
202415
212415
222415
232415
242415
252415
262415
272414
282414
292414
302414
312414

Cornélio Procópio weather by month

How May compares with the rest of the year at a glance. May is the 10th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°22920.413.33.9
Feb30° / 21°1751812.84.0
Mar30° / 20°11414.512.24.7
Apr29° / 18°687.111.56.3
May25° / 15°817.410.97.4
Jun24° / 14°736.310.67.9
Jul24° / 14°494.910.78.1
Aug27° / 15°484.411.27.9
Sep28° / 16°988.211.96.6
Oct29° / 18°11411.912.55.2
Nov30° / 19°13812.813.14.7
Dec30° / 20°17617.213.44.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 14% of May, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16238
26238
36238
46238
56040
66040
75941
85842
95743
105644
115545
125545
135446
145446
155347
165347
175347
185347
195347
205347
215347
225446
235446
245446
255446
265446
275446
285446
295545
305545
315644

Chance of precipitation in May

Any precipitation

Cornélio Procópio gets around 81 mm of rain over 7.4 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 23% and peaks near 29% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
117
217
317
418
518
618
719
819
919
1020
1120
1220
1321
1422
1522
1623
1724
1825
1926
2026
2127
2227
2328
2428
2529
2629
2729
2829
2929
3029
3128

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 34% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
116293816
217293915
318303913
419303912
519303911
620313911
720313910
82132389
92132389
102133378
112234378
122234368
132235367
142236357
152237347
162237347
172338337
182338327
192438317
202438317
212538307
222638307
232737307
242736307
252835297
262935297
273034297
283034297
293133297
303133297
313132297

Wind in May

Winds average 9 km/h in May.

Across May, daily wind ranges from about 9 km/h on the calmest days to 9 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
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 12 min at the start of May to 10 h 42 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 7:45 AM to 7:59 AM, and sunset from 6:54 PM to 6:41 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:456:54
211.17:466:54
311.17:466:53
411.17:476:52
511.17:476:52
611.17:476:51
711.07:486:50
811.07:486:50
911.07:496:49
1011.07:496:49
1111.07:506:48
1211.07:506:47
1310.97:516:47
1410.97:516:46
1510.97:526:46
1610.97:526:45
1710.97:536:45
1810.97:536:45
1910.87:546:44
2010.87:546:44
2110.87:556:43
2210.87:556:43
2310.87:566:43
2410.87:566:42
2510.87:566:42
2610.77:576:42
2710.77:576:42
2810.77:586:41
2910.77:586:41
3010.77:596:41
3110.77:596:41

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 3.75 kWh/m².

For context, solar energy here swings from a low near 3.37 kWh/m² to a high of 6.01 kWh/m² in November across the year — May's 3.75 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.2Bright
44.2Bright
54.2Bright
64.1Bright
74.1Bright
84.0Bright
94.0Bright
104.0Moderate
113.9Moderate
123.9Moderate
133.8Moderate
143.8Moderate
153.8Moderate
163.7Moderate
173.7Moderate
183.6Moderate
193.6Moderate
203.6Moderate
213.5Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.5Moderate
263.5Moderate
273.4Moderate
283.4Moderate
293.4Moderate
303.4Moderate
313.4Moderate
Planning a trip in May

Hazard calendar for Cornélio Procópio

In seasonPeak

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

Cornélio Procópio's rainy season runs October–March, 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 Cornélio Procópio?

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

7.4
Sightseeing
4th-best month of the year
6.7
Beach & pool
5th-best month of the year

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

What to pack for Cornélio Procópio in May

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

In May, Cornélio Procópio sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes. About 7 days see rain.

light clothes

UV index in Cornélio Procópio in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cornélio Procópio peaks around January 22 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighExtremeJan 22UV 15Jul 13UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug7Very high
Sep6High
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Cornélio Procópio 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 Cornélio Procópio is worst in September — around 21 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1620 µg/m³Nov 228 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar9Good
Apr10Good
May11Good
Jun11Good
Jul12Good
Aug14Moderate
Sep21Moderate
Oct14Moderate
Nov8Good
Dec9Good
Location & terrain

Where is Cornélio Procópio?

Cornélio Procópio sits at 23.2°S, 50.6°W, 658 m above sea level, in Brazil. The nearest listed city is Bandeirantes, 30 km away.

Topography around Cornélio Procópio

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

Within 3 km, the terrain around Cornélio Procópio has only modest variations in elevation — a maximum elevation change of 206 m around an average of 602 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 347 m; within 80 km, large variations in elevation — a maximum elevation change of 871 m.

The land around Cornélio Procópio is covered by trees (33%), grassland (32%) and artificial surfaces (28%) within 3 km, cropland (50%), trees (26%) and grassland (21%) within 16 km, and cropland (58%) and trees (20%) within 80 km.

3 km
206 m
16 km
347 m
80 km
871 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Bandeirantes 30 km · Sertanópolis 42 km · Ibiporã 42 km · Andirá 45 km · Londrina 55 km · Cândido Mota 55 km · Santo Antônio da Platina 60 km · Cambará 60 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 Cornélio Procópio (-23.1811°, -50.6467°, elevation 658 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).