Itaituba in Spring

In spring (September, October and November), Itaituba sees average daytime highs around 33°C and overnight lows near 24°C, with 356 mm of rain over about 50 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 33°C. The sky is clear or mostly clear about 20% of the time across spring, and the air most often feels miserable.

Spring is Itaituba's 3rd-best season to visit on our travel score. For the whole year in context, see Itaituba's year-round climate.

Avg daytime high: 33°C; warmest season of the year
Avg overnight low: 24°C
Rainfall: 356 mm; 50 wet days
Avg wind: 5 km/h
Travel score: 2.8; 3rd-best season
Months: Sep · Oct · Nov

← Winter Itaituba year-round climate Summer →

Spring Summer Fall Winter

Temperature in Itaituba in Spring

Average highAverage lowShaded bands: 10–90% of days

Across spring, daytime highs hold fairly steady around 33°C.

A typical spring day in Itaituba reaches about 33°C and drops to 24°C overnight. The warmest of the three months is September, the coolest November.

How spring really feels in Itaituba

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

88 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.

Itaituba 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° / 23°	289	27.5	12.2	2.8
Feb	30° / 23°	279	26.2	12.1	2.7
Mar	30° / 23°	319	28.6	12	2.7
Apr	30° / 23°	288	28.1	11.9	2.7
May	30° / 23°	204	26.2	11.8	3.0
Jun	31° / 23°	84	15.8	11.8	3.8
Jul	32° / 23°	58	11.9	11.8	4.0
Aug	33° / 23°	52	10.6	11.9	3.4
Sep	34° / 24°	78	13.2	12	2.9
Oct	33° / 24°	116	17.2	12.1	2.7
Nov	32° / 24°	162	19.7	12.2	2.8
Dec	31° / 24°	209	23.8	12.2	2.9

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time across spring.

Chance of precipitation in Spring

Any precipitation

Itaituba gets around 356 mm of rain over 50 wet days across spring. The line is the day-by-day chance of measurable precipitation.

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Spring

Winds average 5 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 5.5 kWh/m².

Planning a trip in spring

Hazard calendar for Itaituba

In seasonPeak

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

Itaituba's rainy season runs November–May, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is spring a good time to visit Itaituba?

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.

2.8

Sightseeing

3rd-best month of the year

5.1

Beach & pool

2nd-best month of the year

spring is a weaker month for outdoor sightseeing in Itaituba.

What to pack for Itaituba in Spring

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

In spring, Itaituba sees daytime highs around 33°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 50 days see rain.

light clothesrain gearsun protection

UV index in Itaituba in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring 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 Itaituba peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 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	15	15	14	11	10	10	11	10	10	10	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

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

Air quality in Itaituba 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 Itaituba is worst in August — around 47 µg/m³ PM2.5 (poor), about 5.2× 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)	14	13	13	12	10	9	15	47	47	39	32	20
Level	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate	Poor	Poor	Poor	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	14	Moderate
Feb	13	Moderate
Mar	13	Moderate
Apr	12	Moderate
May	10	Good
Jun	9	Good
Jul	15	Moderate
Aug	47	Poor
Sep	47	Poor
Oct	39	Poor
Nov	32	Moderate
Dec	20	Moderate

Location & terrain

Where is Itaituba?

Itaituba sits at 4.3°S, 56.0°W, 13 m above sea level, in Brazil. The nearest listed city is Trairão, 33 km away.

Topography around Itaituba

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

Within 3 km, the terrain around Itaituba has only modest variations in elevation — a maximum elevation change of 59 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 124 m; within 80 km, significant variations in elevation — a maximum elevation change of 419 m.

The land around Itaituba is covered by water (52%) and artificial surfaces (21%) within 3 km, trees (59%) and grassland (28%) within 16 km, and trees (89%) within 80 km.

3 km

59 m

water 52%

16 km

124 m

trees 59%

80 km

419 m

trees 89%

treesgrasslandartificial surfaceswater

← Winter Itaituba year-round climate Summer →

Spring weather nearby: Trairão 33 km · Aveiro 104 km · Rurópolis 121 km · Placas 201 km · Parintins 201 km · Barreirinha 204 km · Belterra 216 km · Maués 217 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 Itaituba (-4.2761°, -55.9836°, elevation 13 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.