Itabaianinha weather in March

In March, Itabaianinha sees average daytime highs of 31°C and overnight lows near 23°C, with 54 mm of rain across 15.4 wet days and about 12.1 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 34% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of March to 11 h 54 min by month's end. Set against the rest of the year, March is Itabaianinha's 3rd-clearest and 8th-windiest month. For the whole year in context, see Itabaianinha's year-round climate.

Daytime high
31°
2nd warmest
Overnight low
23°
12th coldest
Rainfall
54 mm
15.4 wet days
Daylight
12 h 06 min
5:38 AM – 5:43 PM
Cloud cover
56%
3rd clearest
Wind
10 km/h
8th windiest
Solar energy
5.85 kWh/m²
Travel score
3.8
out of 10

Itabaianinha is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical March day in Itabaianinha reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, March runs on par with February and about 1°C warmer than April.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13223
23223
33223
43223
53223
63223
73223
83223
93223
103223
113223
123223
133223
143223
153223
163223
173223
183223
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How March really feels in Itabaianinha

Once humidity and wind are folded in, March averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Itabaianinha weather by month

How March compares with the rest of the year at a glance. March is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°5112.812.64.0
Feb31° / 23°5013.612.43.8
Mar31° / 23°5415.412.13.8
Apr30° / 23°731711.84.0
May29° / 22°9220.311.54.5
Jun27° / 21°8921.611.44.8
Jul26° / 20°7420.911.45.1
Aug27° / 20°6419.511.65.3
Sep28° / 21°4614.911.95.5
Oct29° / 22°3610.112.35.3
Nov31° / 23°399.412.54.8
Dec31° / 23°359.112.64.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 26% of March, with mostly cloudy or overcast conditions the remaining 41%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26139
36139
46139
56238
66139
76139
86040
96040
105941
115941
125941
135842
145842
155842
165842
175743
185842
195842
205842
215743
225743
235743
245842
255743
265842
275842
285941
295941
305941
315941

Chance of precipitation in March

Any precipitation

Itabaianinha gets around 54 mm of rain over 15.4 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 49% and peaks near 55% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
145
244
343
443
543
643
743
844
944
1045
1145
1246
1346
1447
1548
1648
1749
1850
1951
2052
2153
2254
2354
2455
2555
2655
2755
2855
2954
3054
3153

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the oppressive band about 93% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
17930
27930
37930
47930
57930
67930
77930
87930
96931
106931
116931
126931
136931
146931
156931
166922
176922
186922
196922
205932
215932
225932
235932
245932
255932
265932
275932
285932
295932
305932
315932

Wind in March

Winds average 10 km/h in March.

Across March, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
319calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 12 min at the start of March to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over March. Sunrise moves from 5:37 AM to 5:39 AM, and sunset from 5:51 PM to 5:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:375:51
212.25:375:51
312.25:385:50
412.25:385:50
512.25:385:49
612.25:385:49
712.25:385:48
812.25:385:48
912.25:385:47
1012.15:385:47
1112.15:385:46
1212.15:385:46
1312.15:385:45
1412.15:385:44
1512.15:385:44
1612.15:385:43
1712.15:395:43
1812.15:395:42
1912.05:395:41
2012.05:395:41
2112.05:395:40
2212.05:395:39
2312.05:395:39
2412.05:395:38
2512.05:395:37
2612.05:395:37
2712.05:395:36
2811.95:395:36
2911.95:395:35
3011.95:395:34
3111.95:395:34

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.85 kWh/m².

For context, solar energy here swings from a low near 3.82 kWh/m² to a high of 6.29 kWh/m² in December across the year — March's 5.85 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.0Bright
116.0Bright
126.0Bright
135.9Bright
145.9Bright
155.9Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.5Bright
315.5Bright
Planning a trip in March

Is March a good time to visit Itabaianinha?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.8
Sightseeing
11th-best month of the year
5.8
Beach & pool
7th-best month of the year

March is a weaker month for outdoor sightseeing in Itabaianinha.

What to pack for Itabaianinha in March

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

In March, Itabaianinha sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

light clothesrain gearsun protection

Sea temperature near Itabaianinha in March

The nearest coast averages about 28°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 47 km away) is warmest in April at about 28°C and coldest in August near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct26Warm
Nov26Warm
Dec27Warm

UV index in Itabaianinha in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Itabaianinha peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jul 11UV 9
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Itabaianinha?

Itabaianinha sits at 11.3°S, 37.8°W, 223 m above sea level, in Brazil. The nearest listed city is Umbaúba, 19 km away.

Topography around Itabaianinha

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

Within 3 km, the terrain around Itabaianinha has only modest variations in elevation — a maximum elevation change of 121 m around an average of 174 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 329 m; within 80 km, large variations in elevation — a maximum elevation change of 653 m.

The land around Itabaianinha is covered by grassland (67%) within 3 km, grassland (80%) within 16 km, and grassland (53%) within 80 km.

3 km
121 m
16 km
329 m
80 km
653 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
March weather nearby: Umbaúba 19 km · Cristinápolis 23 km · Boquim 23 km · Riachão do Dantas 24 km · Tobias Barreto 25 km · Rio Real 28 km · Estância 38 km · Indiaroba 41 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
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Itabaianinha (-11.2739°, -37.79°, elevation 223 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).