Mogi Guaçu in Fall

In fall (March, April and May), Mogi Guaçu sees average daytime highs around 27°C and overnight lows near 17°C, with 285 mm of rain over about 34 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.

Over the season highs ease from about 29°C in early March to 25°C by late May. The sky is clear or mostly clear about 43% of the time across fall, and the air most often feels muggy.

Fall is Mogi Guaçu's 2nd-best season to visit on our travel score. For the whole year in context, see Mogi Guaçu's year-round climate.

Avg daytime high: 27°C; 3rd-warmest season
Avg overnight low: 17°C
Rainfall: 285 mm; 34 wet days
Avg wind: 7 km/h
Travel score: 6.2; 2nd-best season
Months: Mar · Apr · May

← Summer Mogi Guaçu year-round climate Winter →

Spring Summer Fall Winter

Temperature in Mogi Guaçu in Fall

Average highAverage lowShaded bands: 10–90% of days

Over the season highs ease from about 29°C in early March to 25°C by late May.

A typical fall day in Mogi Guaçu reaches about 27°C and drops to 17°C overnight. The warmest of the three months is March, the coolest May.

Mogi Guaçu weather by month

How the three fall months (March, April and May) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	29° / 20°	263	23	13.2	3.7
Feb	29° / 20°	189	19.2	12.8	3.9
Mar	29° / 19°	157	18.5	12.2	4.5
Apr	28° / 17°	72	9.2	11.5	6.4
May	25° / 15°	56	6	10.9	7.6
Jun	25° / 13°	35	3.8	10.7	8.2
Jul	25° / 13°	32	3.6	10.8	8.3
Aug	27° / 14°	28	3.8	11.2	7.9
Sep	29° / 16°	76	8.1	11.9	6.2
Oct	29° / 18°	119	14	12.5	4.9
Nov	29° / 19°	179	17.2	13.1	4.6
Dec	29° / 20°	221	21.5	13.3	4.0

Cloud cover in Fall

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time across fall.

Chance of precipitation in Fall

Any precipitation

Mogi Guaçu gets around 285 mm of rain over 34 wet days across fall. The line is the day-by-day chance of measurable precipitation.

Humidity in Fall

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Fall

Winds average 7 km/h across fall.

Sunrise & sunset in Fall

DaylightNight

Daylight runs from about 12 h 30 min in early March to 10 h 42 min by late May. The lit band spans sunrise to sunset each day.

Solar energy in Fall

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across fall, about 4.7 kWh/m².

Planning a trip in fall

Hazard calendar for Mogi Guaçu

In seasonPeak

In fall, Mogi Guaçu overlaps its rainy season season. The full year is below, with each hazard's peak months called out.

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 fall a good time to visit Mogi Guaçu?

Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

6.2

Sightseeing

2nd-best month of the year

6.6

Beach & pool

2nd-best month of the year

fall is a reasonable time to visit Mogi Guaçu for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mogi Guaçu in Fall

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

In fall, Mogi Guaçu sees daytime highs around 27°C and nights near 17°C. Pack light clothes and rain gear. Worth having: sun protection. About 34 days see rain.

light clothesrain gearsun protection

UV index in Mogi Guaçu in Fall

LowModerateHighVery highExtreme

Clear-sky midday UV across fall averages around 10 (very high — sun protection essential). 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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	15	15	13	10	7	6	6	8	8	12	14	14
Level	Extreme	Extreme	Extreme	Very high	High	High	High	Very high	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	15	Extreme
Mar	13	Extreme
Apr	10	Very high
May	7	High
Jun	6	High
Jul	6	High
Aug	8	Very high
Sep	8	Very high
Oct	12	Extreme
Nov	14	Extreme
Dec	14	Extreme

Air quality in Mogi Guaçu in Fall

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where fall 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).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	16	17	19	22	26	28	30	31	32	22	16	16
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	16	Moderate
Feb	17	Moderate
Mar	19	Moderate
Apr	22	Moderate
May	26	Moderate
Jun	28	Moderate
Jul	30	Moderate
Aug	31	Moderate
Sep	32	Moderate
Oct	22	Moderate
Nov	16	Moderate
Dec	16	Moderate

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

artificial surfaces 55%

16 km

268 m

cropland 37%

80 km

1,306 m

trees 34%

treesgrasslandcroplandartificial surfaceswater

← Summer Mogi Guaçu year-round climate Winter →

Fall 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

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.