Cerqueira César weather in May

In May, Cerqueira César sees average daytime highs of 24°C and overnight lows near 15°C, with 65 mm of rain across 7.1 wet days and about 10.9 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 26°C in the first days to 23°C by the end. The sky is clear or mostly clear about 41% 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 Cerqueira César's 6th-clearest and 7th-windiest month. For the whole year in context, see Cerqueira César's year-round climate.

Daytime high
24°
10th warmest
Overnight low
15°
4th coldest
Rainfall
65 mm
7.1 wet days
Daylight
10 h 54 min
7:46 AM – 6:40 PM
Cloud cover
52%
6th clearest
Wind
10 km/h
7th windiest
Solar energy
3.81 kWh/m²
Travel score
7.5
out of 10

Cerqueira César is 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 26°C in the first days to 23°C by the end.

A typical May day in Cerqueira César reaches about 24°C in the afternoon and slips back to 15°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 28°C. Set against its neighbours, May runs about 3°C cooler than April and on par with June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12617
22616
32616
42616
52516
62516
72516
82516
92516
102516
112516
122516
132415
142415
152415
162415
172415
182415
192415
202415
212415
222415
232415
242315
252315
262315
272314
282314
292314
302314
312314

Cerqueira César 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
Jan29° / 20°24522.413.33.9
Feb29° / 20°18919.112.84.1
Mar29° / 20°13316.812.24.9
Apr27° / 18°678.211.56.8
May24° / 15°657.110.97.5
Jun24° / 14°535.710.67.9
Jul24° / 13°434.610.78.2
Aug26° / 14°424.311.28.0
Sep27° / 16°828.411.96.9
Oct28° / 17°12312.412.55.7
Nov28° / 18°15014.413.15.2
Dec29° / 20°18619.513.44.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26436
36337
46337
56238
66139
76040
85941
95842
105743
115644
125644
135446
145446
155446
165347
175347
185347
195347
205347
215347
225446
235347
245347
255347
265347
275446
285446
295446
305446
315446

Chance of precipitation in May

Any precipitation

Cerqueira César gets around 65 mm of rain over 7.1 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 23% and peaks near 28% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
119
219
318
418
518
618
718
819
919
1020
1120
1221
1321
1422
1523
1623
1724
1825
1925
2026
2126
2226
2327
2427
2527
2627
2728
2828
2927
3027
3127

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 40% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
112364011
214374010
31537399
41638397
51738387
61739386
71839375
81940365
91941365
102041354
112042344
122142334
132143333
142243323
152244313
162244313
172245303
182345293
192344293
202444284
212543284
222643284
232742284
242841284
252840284
262939284
273038284
283038284
293137284
303236284
313236284

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 10 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
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

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 7:39 AM to 7:53 AM, and sunset from 6:49 PM to 6:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:396:49
211.17:406:48
311.17:406:47
411.17:406:47
511.17:416:46
611.17:416:45
711.07:426:45
811.07:426:44
911.07:436:43
1011.07:436:43
1111.07:446:42
1211.07:446:42
1310.97:456:41
1410.97:456:41
1510.97:466:40
1610.97:466:40
1710.97:476:39
1810.97:476:39
1910.97:476:38
2010.87:486:38
2110.87:486:38
2210.87:496:37
2310.87:496:37
2410.87:506:37
2510.87:506:36
2610.87:516:36
2710.77:516:36
2810.77:526:36
2910.77:526:35
3010.77:536:35
3110.77:536:35

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 3.81 kWh/m².

For context, solar energy here swings from a low near 3.46 kWh/m² to a high of 5.92 kWh/m² in November across the year — May's 3.81 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.2Bright
54.2Bright
64.2Bright
74.1Bright
84.1Bright
94.0Bright
104.0Moderate
114.0Moderate
123.9Moderate
133.9Moderate
143.8Moderate
153.8Moderate
163.8Moderate
173.7Moderate
183.7Moderate
193.7Moderate
203.6Moderate
213.6Moderate
223.6Moderate
233.6Moderate
243.6Moderate
253.5Moderate
263.5Moderate
273.5Moderate
283.5Moderate
293.5Moderate
303.5Moderate
313.5Moderate
Planning a trip in May

Hazard calendar for Cerqueira César

In seasonPeak

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

Cerqueira César'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 Cerqueira César?

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

7.5
Sightseeing
4th-best month of the year
6.4
Beach & pool
5th-best month of the year

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

What to pack for Cerqueira César in May

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

In May, Cerqueira César sees daytime highs around 24°C and nights near 15°C. Worth packing: light clothes. About 7 days see rain.

light clothes

UV index in Cerqueira César 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 Cerqueira César peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jul 12UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Cerqueira César 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 Cerqueira César is worst in September — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (March, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1216 µg/m³Mar 187 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar7Good
Apr7Good
May8Good
Jun9Good
Jul9Good
Aug15Moderate
Sep16Moderate
Oct11Good
Nov7Good
Dec7Good
Location & terrain

Where is Cerqueira César?

Cerqueira César sits at 23.0°S, 49.2°W, 740 m above sea level, in Brazil. The nearest listed city is Avaré, 26 km away.

Topography around Cerqueira César

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

Within 3 km, the terrain around Cerqueira César has only modest variations in elevation — a maximum elevation change of 118 m around an average of 727 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 283 m; within 80 km, large variations in elevation — a maximum elevation change of 614 m.

The land around Cerqueira César is covered by cropland (32%), grassland (28%) and trees (26%) within 3 km, cropland (57%) and trees (28%) within 16 km, and cropland (42%) and trees (35%) within 80 km.

3 km
118 m
16 km
283 m
80 km
614 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Avaré 26 km · Piraju 28 km · Itaí 43 km · Santa Cruz do Rio Pardo 50 km · Fartura 53 km · Taquarituba 56 km · Itatinga 57 km · Paranapanema 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 Cerqueira César (-23.0356°, -49.1661°, elevation 740 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).