Tucuruí in Spring

In spring (September, October and November), Tucuruí sees average daytime highs around 32°C and overnight lows near 25°C, with 212 mm of rain over about 32 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.

Across spring, daytime highs hold fairly steady around 32°C. The sky is clear or mostly clear about 33% of the time across spring, and the air most often feels oppressive.

Spring is Tucuruí's 2nd-best season to visit on our travel score. Tucuruí has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Tucuruí's year-round climate.

Avg daytime high: 32°C; warmest season of the year
Avg overnight low: 25°C
Rainfall: 212 mm; 32 wet days
Avg wind: 8 km/h
Travel score: 3.8; 2nd-best season
Months: Sep · Oct · Nov

← Winter Tucuruí year-round climate Summer →

Spring Summer Fall Winter

Temperature in Tucuruí in Spring

Average highAverage lowShaded bands: 10–90% of days

Across spring, daytime highs hold fairly steady around 32°C.

A typical spring day in Tucuruí reaches about 32°C and drops to 25°C overnight. The warmest of the three months is September, the coolest September.

How spring really feels in Tucuruí

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

heat index over the day's high

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.

Tucuruí 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	30° / 24°	350	28.8	12.2	2.7
Feb	30° / 24°	332	26.4	12.1	2.7
Mar	30° / 24°	409	29.7	12	2.6
Apr	30° / 24°	302	28.1	11.9	2.7
May	31° / 24°	173	23.2	11.8	3.1
Jun	31° / 24°	58	12.2	11.8	4.2
Jul	32° / 24°	31	7.2	11.8	4.6
Aug	33° / 24°	21	4.7	11.9	4.4
Sep	33° / 25°	27	5.4	12	4.2
Oct	32° / 25°	65	9.8	12.1	3.8
Nov	32° / 25°	121	16.3	12.2	3.3
Dec	31° / 24°	198	23	12.2	3.0

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

Tucuruí gets around 212 mm of rain over 32 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 12 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 6.0 kWh/m².

Planning a trip in spring

Hazard calendar for Tucuruí

In seasonPeak

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

Tucuruí's monsoon runs December–April, 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 Tucuruí?

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.

3.8

Sightseeing

2nd-best month of the year

6.3

Beach & pool

2nd-best month of the year

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

What to pack for Tucuruí in Spring

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

In spring, Tucuruí sees daytime highs around 32°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 32 days see rain.

light clothesrain gearsun protection

UV index in Tucuruí 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 Tucuruí peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 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	10	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Very high	Very high

	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	10	Very high
Dec	10	Very high

Air quality in Tucuruí 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 Tucuruí is worst in November — around 38 µg/m³ PM2.5 (poor), about 4.2× the cleanest month (June, 9 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	16	15	13	10	9	10	14	20	34	38	21
Level	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Moderate	Moderate	Moderate	Poor	Moderate

	PM2.5 (µg/m³)	Level
Jan	16	Moderate
Feb	16	Moderate
Mar	15	Moderate
Apr	13	Moderate
May	10	Good
Jun	9	Good
Jul	10	Good
Aug	14	Moderate
Sep	20	Moderate
Oct	34	Moderate
Nov	38	Poor
Dec	21	Moderate

Location & terrain

Where is Tucuruí?

Tucuruí sits at 3.8°S, 49.7°W, 60 m above sea level, in Brazil. The nearest listed city is Breu Branco, 32 km away.

Topography around Tucuruí

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

Within 3 km, the terrain around Tucuruí has only modest variations in elevation — a maximum elevation change of 208 m around an average of 63 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 272 m; within 80 km, significant variations in elevation — a maximum elevation change of 312 m.

The land around Tucuruí is covered by grassland (32%), artificial surfaces (28%) and trees (25%) within 3 km, grassland (36%), trees (35%) and water (26%) within 16 km, and trees (54%) and grassland (36%) within 80 km.

3 km

208 m

grassland 32%

16 km

272 m

grassland 36%

80 km

312 m

trees 54%

treesgrasslandartificial surfaceswater

← Winter Tucuruí year-round climate Summer →

Spring weather nearby: Breu Branco 32 km · Novo Repartimento 64 km · Goianésia do Pará 65 km · Jacundá 98 km · Pacajá 107 km · Baião 108 km · Tailândia 122 km · Mocajuba 133 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 Tucuruí (-3.7658°, -49.6792°, elevation 60 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.