Baião in Spring

In spring (September, October and November), Baião sees average daytime highs around 34°C and overnight lows near 25°C, with 140 mm of rain over about 25 wet days across the season. It is the warmest season of the year and the driest season of the year.

Across spring, daytime highs hold fairly steady around 34°C. The sky is clear or mostly clear about 33% of the time across spring, and the air most often feels oppressive.

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

Avg daytime high: 34°C; warmest season of the year
Avg overnight low: 25°C
Rainfall: 140 mm; 25 wet days
Avg wind: 8 km/h
Travel score: 3.1; 2nd-best season
Months: Sep · Oct · Nov

← Winter Baião year-round climate Summer →

Spring Summer Fall Winter

Temperature in Baião in Spring

Average highAverage lowShaded bands: 10–90% of days

Across spring, daytime highs hold fairly steady around 34°C.

A typical spring day in Baião reaches about 34°C and drops to 25°C overnight. The warmest of the three months is September, the coolest September.

How spring really feels in Baião

Once humidity and wind are folded in, spring brings about 91 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C

75 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Baião weather by month

How the three spring months (September, October and November) 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	31° / 24°	268	27.4	12.1	2.6
Feb	31° / 24°	309	26.4	12.1	2.5
Mar	31° / 24°	361	29.8	12	2.4
Apr	31° / 24°	318	28.4	11.9	2.5
May	31° / 24°	193	25.6	11.9	2.7
Jun	32° / 24°	74	15.9	11.8	3.5
Jul	33° / 23°	51	11.3	11.9	3.7
Aug	34° / 24°	33	7.2	11.9	3.4
Sep	34° / 24°	29	6.2	12	3.2
Oct	34° / 25°	37	8	12.1	3.0
Nov	34° / 25°	75	11.1	12.1	3.0
Dec	33° / 24°	151	19.1	12.2	2.8

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time across spring.

Chance of precipitation in Spring

Any precipitation

Baião gets around 140 mm of rain over 25 wet days across spring. The line is the day-by-day chance of measurable precipitation.

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Spring

Winds average 8 km/h across spring.

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 h 54 min in early September to 12 h 06 min by late November. The lit band spans sunrise to sunset each day.

Solar energy in Spring

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across spring, about 6.1 kWh/m².

Planning a trip in spring

Hazard calendar for Baião

In seasonPeak

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

Baião's monsoon runs January–May, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is spring a good time to visit Baião?

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

3.1

Sightseeing

2nd-best month of the year

6.1

Beach & pool

2nd-best month of the year

spring is a weaker month for outdoor sightseeing in Baião. The water and warmth also suit a beach or pool day.

What to pack for Baião in Spring

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

In spring, Baião sees daytime highs around 34°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 25 days see rain.

light clothessun protectionrain gear

UV index in Baião in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Baião peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 at about 10 (very 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)	13	14	15	14	11	10	10	10	12	11	9	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Very high	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	14	Extreme
Mar	15	Extreme
Apr	14	Extreme
May	11	Extreme
Jun	10	Extreme
Jul	10	Very high
Aug	10	Extreme
Sep	12	Extreme
Oct	11	Extreme
Nov	9	Very high
Dec	10	Extreme

Air quality in Baião in Spring

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.

Air quality in Baião is worst in November — around 44 µg/m³ PM2.5 (poor), about 4.3× the cleanest month (June, 10 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	16	14	11	10	13	16	21	35	44	21
Level	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate	Moderate	Moderate	Moderate	Poor	Moderate

	PM2.5 (µg/m³)	Level
Jan	16	Moderate
Feb	17	Moderate
Mar	16	Moderate
Apr	14	Moderate
May	11	Good
Jun	10	Good
Jul	13	Moderate
Aug	16	Moderate
Sep	21	Moderate
Oct	35	Moderate
Nov	44	Poor
Dec	21	Moderate

Location & terrain

Where is Baião?

Baião sits at 2.8°S, 49.7°W, 31 m above sea level, in Brazil. The nearest listed city is Mocajuba, 29 km away.

Topography around Baião

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

Within 3 km, the terrain around Baião has only modest variations in elevation — a maximum elevation change of 49 m around an average of 22 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 61 m; within 80 km, only modest variations in elevation — a maximum elevation change of 187 m.

The land around Baião is covered by trees (55%) and water (29%) within 3 km, trees (76%) within 16 km, and trees (81%) within 80 km.

3 km

49 m

trees 55%

16 km

61 m

trees 76%

80 km

187 m

trees 81%

treesgrasslandartificial surfacesbare terrainwaterwetland

← Winter Baião year-round climate Summer →

Spring weather nearby: Mocajuba 29 km · Cametá 64 km · Tailândia 82 km · Oeiras do Pará 90 km · Limoeiro do Ajuru 105 km · Tucuruí 108 km · Curralinho 110 km · Bagre 116 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 Baião (-2.7906°, -49.6717°, elevation 31 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.