Realeza weather in May

In May, Realeza sees average daytime highs of 23°C and overnight lows near 14°C, with 157 mm of rain across 9.5 wet days and about 10.8 hours of daylight. It is the 10th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 22°C by the end. The sky is clear or mostly clear about 41% 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 Realeza's 7th-clearest and 7th-windiest month. For the whole year in context, see Realeza's year-round climate.

Daytime high
23°
10th warmest
Overnight low
14°
4th coldest
Rainfall
157 mm
9.5 wet days
Daylight
10 h 42 min
8:08 AM – 6:53 PM
Cloud cover
53%
7th clearest
Wind
9 km/h
7th windiest
Solar energy
3.32 kWh/m²
Travel score
7.0
out of 10

Realeza 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 24°C in the first days to 22°C by the end.

A typical May day in Realeza reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 27°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°151015202531
Avg high (°C)Avg low (°C)
12515
22515
32515
42415
52415
62415
72415
82414
92414
102414
112314
122314
132314
142314
152314
162314
172314
182314
192314
202213
212213
222213
232213
242213
252213
262213
272213
282213
292213
302213
312213

How May really feels in Realeza

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Realeza weather by month

How May compares with the rest of the year at a glance. May is the 10th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°15916.413.44.2
Feb30° / 20°15015.412.94.4
Mar29° / 19°12212.612.25.2
Apr27° / 17°1289.511.46.7
May23° / 14°1579.510.87.0
Jun22° / 13°1529.510.46.8
Jul22° / 12°1178.610.67.1
Aug24° / 13°100711.17.7
Sep26° / 15°15710.111.86.9
Oct27° / 17°2101412.65.9
Nov29° / 18°15712.113.35.5
Dec30° / 20°1831613.64.5

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 10% of May, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25446
35446
45347
55347
65347
75248
85248
95149
105149
115248
125149
135149
145149
155149
165149
175149
185050
195050
205050
215050
225050
235050
245149
255149
265149
275149
285149
295149
305248
315248

Chance of precipitation in May

Any precipitation

Realeza gets around 157 mm of rain over 9.5 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 30% and peaks near 34% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
128
227
327
427
526
626
727
827
927
1027
1127
1227
1328
1428
1529
1629
1730
1831
1931
2032
2133
2233
2334
2434
2534
2634
2734
2834
2934
3033
3133

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 34% of days. Sticky, muggy-or-worse air turns up on roughly 9% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
121263518
222263516
323263515
425263514
526263513
627263512
728263511
829263510
930263410
103126349
113226339
123227338
133327328
143327318
153428317
163428307
173529297
183629287
193629277
203730267
213830267
223930257
234029247
244129237
254229236
264228236
274328236
284427236
294427236
304526236
314525236

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 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
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
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 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 8:00 AM to 8:16 AM, and sunset from 7:03 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.08:007:03
211.08:017:02
311.08:017:01
411.08:027:00
511.08:027:00
610.98:036:59
710.98:036:58
810.98:046:57
910.98:046:57
1010.98:056:56
1110.88:056:56
1210.88:066:55
1310.88:066:54
1410.88:076:54
1510.88:086:53
1610.78:086:53
1710.78:096:52
1810.78:096:52
1910.78:106:51
2010.78:106:51
2110.78:116:50
2210.68:116:50
2310.68:126:50
2410.68:126:49
2510.68:136:49
2610.68:136:49
2710.68:146:48
2810.68:146:48
2910.58:156:48
3010.58:156:47
3110.58:166:47

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 3.32 kWh/m².

For context, solar energy here swings from a low near 2.87 kWh/m² to a high of 6.34 kWh/m² in December across the year — May's 3.32 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.8Moderate
43.7Moderate
53.7Moderate
63.7Moderate
73.6Moderate
83.6Moderate
93.6Moderate
103.5Moderate
113.5Moderate
123.5Moderate
133.4Moderate
143.4Moderate
153.4Moderate
163.3Moderate
173.3Moderate
183.3Moderate
193.2Moderate
203.2Moderate
213.2Moderate
223.1Moderate
233.1Moderate
243.1Moderate
253.0Moderate
263.0Moderate
273.0Moderate
283.0Moderate
293.0Moderate
303.0Moderate
313.0Moderate
Planning a trip in May

Is May a good time to visit Realeza?

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

7.0
Sightseeing
3rd-best month of the year
5.4
Beach & pool
10th-best month of the year

May is one of the better times to visit Realeza for general sightseeing.

What to pack for Realeza in May

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

In May, Realeza sees daytime highs around 23°C and nights near 14°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

UV index in Realeza 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 Realeza peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighHighVery highExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul5Moderate
Aug6High
Sep6High
Oct10Very high
Nov12Extreme
Dec13Extreme

Air quality in Realeza 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 Realeza is worst in September — around 20 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (March, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1619 µg/m³Mar 136 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb7Good
Mar6Good
Apr8Good
May7Good
Jun7Good
Jul9Good
Aug12Moderate
Sep20Moderate
Oct13Moderate
Nov9Good
Dec7Good
Location & terrain

Where is Realeza?

Realeza sits at 25.8°S, 53.5°W, 462 m above sea level, in Brazil. The nearest listed city is Ampére, 17 km away.

Topography around Realeza

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

Within 3 km, the terrain around Realeza has only modest variations in elevation — a maximum elevation change of 208 m around an average of 447 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 354 m; within 80 km, large variations in elevation — a maximum elevation change of 759 m.

The land around Realeza is covered by cropland (36%) and trees (34%) within 3 km, cropland (39%), trees (36%) and grassland (23%) within 16 km, and trees (55%) and cropland (29%) within 80 km.

3 km
208 m
16 km
354 m
80 km
759 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Ampére 17 km · Salto do Lontra 22 km · Capanema 30 km · Santo Antônio do Sudoeste 39 km · Dois Vizinhos 48 km · Dionísio Cerqueira 55 km · Francisco Beltrão 59 km · Marmeleiro 66 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 Realeza (-25.7689°, -53.5325°, elevation 462 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).