Viana in Spring

In spring (September, October and November), Viana sees average daytime highs around 27°C and overnight lows near 20°C, with 384 mm of rain over about 38 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.

Over the season highs climb from about 26°C in early September to 28°C by late November. The sky is clear or mostly clear about 25% of the time across spring, and the air most often feels muggy.

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

Avg daytime high: 27°C; 3rd-warmest season
Avg overnight low: 20°C
Rainfall: 384 mm; 38 wet days
Avg wind: 12 km/h
Travel score: 6.1; 2nd-best season
Months: Sep · Oct · Nov

← Winter Viana year-round climate Summer →

Spring Summer Fall Winter

Temperature in Viana in Spring

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 26°C in early September to 28°C by late November.

A typical spring day in Viana reaches about 27°C and drops to 20°C overnight. The warmest of the three months is November, the coolest September.

How spring really feels in Viana

Once humidity and wind are folded in, spring brings about 0 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

spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Viana 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°	138	12.3	13.1	4.8
Feb	30° / 23°	94	10	12.7	4.8
Mar	30° / 23°	159	14.6	12.1	4.6
Apr	28° / 22°	104	14.5	11.5	5.5
May	26° / 20°	63	10.4	11	6.7
Jun	26° / 19°	38	7.7	10.8	7.3
Jul	25° / 18°	42	8.2	10.9	7.5
Aug	25° / 18°	43	7.8	11.3	7.4
Sep	26° / 19°	63	9.8	11.9	6.8
Oct	27° / 21°	113	11.9	12.5	6.2
Nov	27° / 22°	208	16.1	13	5.3
Dec	29° / 23°	206	16.3	13.2	4.7

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time across spring.

Chance of precipitation in Spring

Any precipitation

Viana gets around 384 mm of rain over 38 wet days across spring. The line is the day-by-day chance of measurable precipitation.

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Spring

Winds average 12 km/h across spring.

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 h 36 min in early September to 13 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 5.4 kWh/m².

Planning a trip in spring

Hazard calendar for Viana

In seasonPeak

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

Viana's rainy season runs October–January, 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 Viana?

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.

6.1

Sightseeing

2nd-best month of the year

6.0

Beach & pool

4th-best month of the year

spring is a reasonable time to visit Viana for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Viana in Spring

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

In spring, Viana sees daytime highs around 27°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 38 days see rain.

light clothesrain gearsun protection

Sea temperature near Viana in Spring

The nearest coast averages about 23°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 29 km away) is warmest in March at about 26°C and coldest in August near 23°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	25	26	26	26	25	24	23	23	23	23	24	25
Comfort	Warm	Warm	Warm	Warm	Warm	Refreshing	Refreshing	Refreshing	Refreshing	Refreshing	Warm	Warm

	Sea temperature (°C)	Comfort
Jan	25	Warm
Feb	26	Warm
Mar	26	Warm
Apr	26	Warm
May	25	Warm
Jun	24	Refreshing
Jul	23	Refreshing
Aug	23	Refreshing
Sep	23	Refreshing
Oct	23	Refreshing
Nov	24	Warm
Dec	25	Warm

UV index in Viana 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 Viana peaks around February 10 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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)	14	14	12	10	7	6	6	8	10	12	13	13
Level	Extreme	Extreme	Extreme	Very high	High	High	High	Very high	Very high	Extreme	Extreme	Extreme

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

Location & terrain

Where is Viana?

Viana sits at 20.4°S, 40.5°W, 35 m above sea level, in Brazil. The nearest listed city is Cariacica, 16 km away.

Topography around Viana

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

Within 3 km, the terrain around Viana has significant variations in elevation — a maximum elevation change of 380 m around an average of 79 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 885 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,980 m.

The land around Viana is covered by trees (48%) and grassland (48%) within 3 km, trees (61%) and grassland (31%) within 16 km, and trees (44%), water (30%) and grassland (23%) within 80 km.

3 km

380 m

trees 48%

16 km

885 m

trees 61%

80 km

1,980 m

trees 44%

treesgrasslandartificial surfaceswaterwetland

← Winter Viana year-round climate Summer →

Spring weather nearby: Cariacica 16 km · Domingos Martins 17 km · Vitória 18 km · Marechal Floriano 20 km · Vila Velha 22 km · Guarapari 31 km · Serra 35 km · Santa Maria de Jetibá 48 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 Viana (-20.3903°, -40.4961°, elevation 35 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.