Mogi Guaçu weather in May

In May, Mogi Guaçu sees average daytime highs of 25°C and overnight lows near 15°C, with 56 mm of rain across 6 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 27°C in the first days to 25°C by the end. The sky is clear or mostly clear about 48% 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 Mogi Guaçu's 5th-clearest and 9th-windiest month. For the whole year in context, see Mogi Guaçu's year-round climate.

Daytime high
25°
10th warmest
Overnight low
15°
4th coldest
Rainfall
56 mm
6 wet days
Daylight
10 h 54 min
7:36 AM – 6:32 PM
Cloud cover
46%
5th clearest
Wind
7 km/h
9th windiest
Solar energy
4.08 kWh/m²
Travel score
7.6
out of 10

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

A typical May day in Mogi Guaçu reaches about 25°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 22°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)
12716
22716
32716
42615
52615
62615
72615
82615
92615
102615
112615
122615
132615
142515
152515
162515
172514
182514
192514
202514
212514
222514
232514
242514
252514
262514
272514
282514
292514
302514
312514

Mogi Guaçu 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°2632313.23.7
Feb29° / 20°18919.212.83.9
Mar29° / 19°15718.512.24.5
Apr28° / 17°729.211.56.4
May25° / 15°56610.97.6
Jun25° / 13°353.810.78.2
Jul25° / 13°323.610.88.3
Aug27° / 14°283.811.27.9
Sep29° / 16°768.111.96.2
Oct29° / 18°1191412.54.9
Nov29° / 19°17917.213.14.6
Dec29° / 20°22121.513.34.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 16% of May, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
26931
36931
46832
56832
66634
76535
86535
96337
106238
116238
126139
136139
146040
156040
166139
176139
186139
196238
206238
216337
226337
236436
246436
256535
266535
276535
286535
296634
306634
316634

Chance of precipitation in May

Any precipitation

Mogi Guaçu gets around 56 mm of rain over 6 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 20% and peaks near 23% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
119
218
317
417
517
616
716
817
917
1017
1118
1218
1318
1419
1519
1620
1721
1821
1922
2022
2123
2223
2323
2423
2523
2622
2722
2822
2921
3021
3120

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 42% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11641349
21842338
31943327
42043316
52143315
62243304
72344304
82444303
92444293
102544292
112544292
122644282
132743282
142743282
152843282
162942271
173042271
183042271
193141271
203241261
213341261
223440251
233540251
243540251
253639240
263739240
273739230
283739231
293840221
303840221
313840211

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

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 7:29 AM to 7:43 AM, and sunset from 6:41 PM to 6:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:296:41
211.27:306:40
311.17:306:39
411.17:316:39
511.17:316:38
611.17:326:37
711.17:326:37
811.17:326:36
911.07:336:35
1011.07:336:35
1111.07:346:34
1211.07:346:34
1311.07:356:33
1411.07:356:33
1510.97:366:32
1610.97:366:32
1710.97:376:32
1810.97:376:31
1910.97:376:31
2010.97:386:30
2110.97:386:30
2210.87:396:30
2310.87:396:29
2410.87:406:29
2510.87:406:29
2610.87:416:28
2710.87:416:28
2810.87:426:28
2910.87:426:28
3010.87:426:28
3110.77:436:27

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.08 kWh/m².

For context, solar energy here swings from a low near 3.8 kWh/m² to a high of 6 kWh/m² in November across the year — May's 4.08 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.4Bright
64.4Bright
74.3Bright
84.3Bright
94.3Bright
104.2Bright
114.2Bright
124.2Bright
134.1Bright
144.1Bright
154.0Bright
164.0Bright
174.0Moderate
184.0Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.9Moderate
233.9Moderate
243.8Moderate
253.8Moderate
263.8Moderate
273.8Moderate
283.8Moderate
293.8Moderate
303.8Moderate
313.8Moderate
Planning a trip in May

Hazard calendar for Mogi Guaçu

In seasonPeak

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

Mogi Guaçu'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 Mogi Guaçu?

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

7.6
Sightseeing
4th-best month of the year
7.0
Beach & pool
5th-best month of the year

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

What to pack for Mogi Guaçu in May

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

In May, Mogi Guaçu sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes. About 6 days see rain.

light clothes

UV index in Mogi Guaçu 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 Mogi Guaçu peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 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 24UV 15Jul 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Mogi Guaçu 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 Mogi Guaçu is worst in September — around 32 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 16 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1032 µg/m³Dec 1516 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb17Moderate
Mar19Moderate
Apr22Moderate
May26Moderate
Jun28Moderate
Jul30Moderate
Aug31Moderate
Sep32Moderate
Oct22Moderate
Nov16Moderate
Dec16Moderate
Location & terrain

Where is Mogi Guaçu?

Mogi Guaçu sits at 22.4°S, 46.9°W, 612 m above sea level, in Brazil. The nearest listed city is Mogi Mirim, 7.0 km away.

Topography around Mogi Guaçu

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

Within 3 km, the terrain around Mogi Guaçu has only modest variations in elevation — a maximum elevation change of 120 m around an average of 623 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 268 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,306 m.

The land around Mogi Guaçu is covered by artificial surfaces (55%) and trees (26%) within 3 km, cropland (37%), trees (32%) and grassland (21%) within 16 km, and trees (34%), cropland (31%) and grassland (29%) within 80 km.

3 km
120 m
16 km
268 m
80 km
1,306 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Mogi Mirim 7.0 km · Itapira 15 km · Conchal 24 km · Santo Antônio de Posse 27 km · Espírito Santo do Pinhal 28 km · Engenheiro Coelho 31 km · Terra Preta 31 km · Holambra 32 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 Mogi Guaçu (-22.3677°, -46.9455°, elevation 612 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).