Martinópolis weather in May

In May, Martinópolis sees average daytime highs of 26°C and overnight lows near 17°C, with 75 mm of rain across 7.2 wet days and about 11 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 25°C by the end. The sky is clear or mostly clear about 46% of the time in May, and the air most often feels humid.

Daylight stretches from about 11 h 12 min at the start of May to 10 h 48 min by month's end. Set against the rest of the year, May is Martinópolis's 6th-clearest and 7th-windiest month. For the whole year in context, see Martinópolis's year-round climate.

Daytime high
26°
10th warmest
Overnight low
17°
4th coldest
Rainfall
75 mm
7.2 wet days
Daylight
10 h 54 min
7:53 AM – 6:49 PM
Cloud cover
48%
6th clearest
Wind
9 km/h
7th windiest
Solar energy
4.01 kWh/m²
Travel score
7.3
out of 10

Martinópolis 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 27°C in the first days to 25°C by the end.

A typical May day in Martinópolis reaches about 26°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 30°C. Set against its neighbours, May runs about 3°C cooler than April and on par with June.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32718
42717
52717
62717
72717
82717
92717
102717
112617
122617
132617
142617
152617
162617
172616
182616
192616
202616
212516
222516
232516
242516
252516
262516
272516
282516
292516
302516
312516

How May really feels in Martinópolis

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.

Martinópolis 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° / 22°2422213.23.4
Feb30° / 22°19419.412.83.5
Mar30° / 21°1491712.24.2
Apr29° / 19°748.711.55.8
May26° / 17°757.2117.3
Jun25° / 16°545.610.77.8
Jul26° / 15°354.110.88.0
Aug28° / 16°38411.27.3
Sep30° / 18°938.211.95.7
Oct30° / 20°14213.412.54.5
Nov30° / 20°14814.513.14.2
Dec31° / 21°19119.813.33.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% 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 41%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16436
26436
36337
46337
56238
66139
76040
86040
95941
105842
115842
125842
135842
145743
155743
165743
175743
185743
195743
205743
215743
225842
235842
245842
255842
265842
275842
285842
295842
305842
315842

Chance of precipitation in May

Any precipitation

Martinópolis gets around 75 mm of rain over 7.2 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 27% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
118
218
318
418
518
618
719
819
920
1020
1121
1221
1322
1423
1523
1624
1725
1826
1926
2026
2127
2227
2327
2427
2527
2627
2727
2827
2926
3026
3125

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the humid band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 15% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1112341241
2122441221
3122541211
4132541201
5142641181
6142641171
7152741171
8152741161
9162840151
10162840151
11172940141
12172939140
13183038130
14183138130
15193137130
16193236130
17193235130
18203334130
19213334130
20213333130
21223332130
22233332130
23233332120
24243232120
25253231120
26253232120
27253132120
28263132120
29263132120
30263032110
31263032110

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 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over May. Sunrise moves from 7:46 AM to 7:59 AM, and sunset from 6:58 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:466:58
211.27:466:57
311.27:476:56
411.17:476:56
511.17:486:55
611.17:486:54
711.17:496:54
811.17:496:53
911.17:496:53
1011.07:506:52
1111.07:506:52
1211.07:516:51
1311.07:516:51
1411.07:526:50
1511.07:526:50
1610.97:536:49
1710.97:536:49
1810.97:546:48
1910.97:546:48
2010.97:546:48
2110.97:556:47
2210.97:556:47
2310.87:566:47
2410.87:566:46
2510.87:576:46
2610.87:576:46
2710.87:586:46
2810.87:586:45
2910.87:586:45
3010.87:596:45
3110.87:596:45

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.01 kWh/m².

For context, solar energy here swings from a low near 3.6 kWh/m² to a high of 6.2 kWh/m² in November across the year — May's 4.01 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.4Bright
54.4Bright
64.3Bright
74.3Bright
84.3Bright
94.2Bright
104.2Bright
114.2Bright
124.1Bright
134.1Bright
144.0Bright
154.0Bright
164.0Moderate
173.9Moderate
183.9Moderate
193.9Moderate
203.9Moderate
213.8Moderate
223.8Moderate
233.8Moderate
243.8Moderate
253.7Moderate
263.7Moderate
273.7Moderate
283.7Moderate
293.7Moderate
303.7Moderate
313.6Moderate
Planning a trip in May

Hazard calendar for Martinópolis

In seasonPeak

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

Martinópolis'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 Martinópolis?

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

7.3
Sightseeing
3rd-best month of the year
7.0
Beach & pool
6th-best month of the year

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

What to pack for Martinópolis in May

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

In May, Martinópolis sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes. About 7 days see rain.

light clothes

UV index in Martinópolis 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 Martinópolis peaks around January 20 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 20UV 15Jul 12UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7Very high
Jun6High
Jul6High
Aug7Very high
Sep8Very high
Oct11Extreme
Nov12Extreme
Dec14Extreme

Air quality in Martinópolis 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 Martinópolis is worst in September — around 19 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1618 µg/m³Nov 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar7Good
Apr8Good
May9Good
Jun10Good
Jul9Good
Aug13Moderate
Sep19Moderate
Oct13Moderate
Nov7Good
Dec7Good
Location & terrain

Where is Martinópolis?

Martinópolis sits at 22.1°S, 51.2°W, 501 m above sea level, in Brazil. The nearest listed city is Regente Feijó, 16 km away.

Topography around Martinópolis

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

Within 3 km, the terrain around Martinópolis has only modest variations in elevation — a maximum elevation change of 97 m around an average of 470 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 225 m; within 80 km, significant variations in elevation — a maximum elevation change of 343 m.

The land around Martinópolis is covered by grassland (40%) and cropland (31%) within 3 km, cropland (46%) and grassland (36%) within 16 km, and cropland (49%) and grassland (37%) within 80 km.

3 km
97 m
16 km
225 m
80 km
343 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Regente Feijó 16 km · Presidente Prudente 23 km · Rancharia 30 km · Álvares Machado 32 km · Pirapozinho 37 km · Osvaldo Cruz 49 km · Lucélia 50 km · Bastos 51 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 Martinópolis (-22.1458°, -51.1708°, elevation 501 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).