Tianguá weather in April

In April, Tianguá sees average daytime highs of 28°C and overnight lows near 21°C, with 239 mm of rain across 23.3 wet days and about 11.9 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 7% of the time in April, and the air most often feels oppressive.

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

Daytime high
28°
12th warmest
Overnight low
21°
8th coldest
Rainfall
239 mm
23.3 wet days
Daylight
11 h 54 min
5:47 AM – 5:42 PM
Cloud cover
79%
11th clearest
Wind
8 km/h
12th windiest
Solar energy
4.98 kWh/m²
Travel score
3.8
out of 10

Tianguá is human settlement in Brazil.

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical April day in Tianguá reaches about 28°C in the afternoon and slips back to 21°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, April runs on par with March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12821
22821
32821
42821
52821
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162821
172821
182821
192821
202821
212821
222821
232821
242821
252821
262821
272821
282821
292921
302921

How April really feels in Tianguá

Once humidity and wind are folded in, April averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Tianguá weather by month

How April compares with the rest of the year at a glance. April is the 12th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°14117.812.23.9
Feb29° / 22°16220.312.13.8
Mar29° / 21°23925.3123.6
Apr28° / 21°23923.311.93.8
May29° / 21°9614.311.85.0
Jun29° / 21°245.711.86.1
Jul30° / 20°9211.86.3
Aug31° / 21°30.611.95.9
Sep32° / 21°10.3125.3
Oct33° / 21°110.812.14.8
Nov33° / 22°81.312.24.6
Dec32° / 22°325.912.24.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 78%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11585
21684
31783
41783
51783
61981
71981
81981
92179
102179
112179
122377
132377
142377
152377
162377
172377
182377
192476
202377
212377
222377
232476
242377
252377
262377
272476
282575
292674
302773

Chance of precipitation in April

Any precipitation

Tianguá gets around 239 mm of rain over 23.3 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 77% and peaks near 87% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
286
386
485
584
683
783
882
981
1080
1179
1278
1378
1477
1576
1676
1775
1874
1974
2074
2174
2273
2373
2473
2573
2672
2772
2871
2970
3069

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
102377
202377
302377
402377
502377
602377
702377
802377
902377
1002476
1102476
1202476
1302476
1402476
1502575
1602575
1702575
1802575
1902575
2002575
2102575
2202575
2302575
2402674
2502674
2602773
2712871
2812970
2913069
3013168

Wind in April

Winds average 8 km/h in April, the calmest month.

Across April, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in April

DaylightNight

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

Days shrink by about 6 minutes over April. Sunrise moves from 5:50 AM to 5:45 AM, and sunset from 5:48 PM to 5:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:505:48
212.05:495:47
312.05:495:47
412.05:495:46
512.05:495:46
612.05:485:46
711.95:485:45
811.95:485:45
911.95:485:44
1011.95:485:44
1111.95:485:44
1211.95:475:43
1311.95:475:43
1411.95:475:42
1511.95:475:42
1611.95:475:42
1711.95:465:41
1811.95:465:41
1911.95:465:41
2011.95:465:40
2111.95:465:40
2211.95:465:40
2311.95:465:39
2411.95:465:39
2511.95:455:39
2611.95:455:39
2711.95:455:38
2811.95:455:38
2911.95:455:38
3011.95:455:38

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.98 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.98 kWh/m² to a high of 6.98 kWh/m² in October across the year — April's 4.98 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in April

Hazard calendar for Tianguá

In seasonPeak

In April, Tianguá sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Tianguá's monsoon runs January–April, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Tianguá?

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

3.8
Sightseeing
10th-best month of the year
4.6
Beach & pool
11th-best month of the year

April is a weaker month for outdoor sightseeing in Tianguá.

What to pack for Tianguá in April

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

In April, Tianguá sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Tianguá in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Tianguá peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 15Jun 22UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme

Air quality in Tianguá in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Tianguá is worst in December — around 17 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (July, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateDec 1017 µg/m³Jul 176 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb14Moderate
Mar12Moderate
Apr12Good
May9Good
Jun7Good
Jul6Good
Aug7Good
Sep8Good
Oct12Moderate
Nov17Moderate
Dec17Moderate
Location & terrain

Where is Tianguá?

Tianguá sits at 3.7°S, 41.0°W, 773 m above sea level, in Brazil. The nearest listed city is Ubajara, 16 km away.

Topography around Tianguá

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

Within 3 km, the terrain around Tianguá has only modest variations in elevation — a maximum elevation change of 114 m around an average of 787 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 820 m; within 80 km, large variations in elevation — a maximum elevation change of 1,009 m.

The land around Tianguá is covered by trees (30%), grassland (25%) and shrubs (21%) within 3 km, trees (48%) and shrubs (34%) within 16 km, and shrubs (50%) and trees (33%) within 80 km.

3 km
114 m
16 km
820 m
80 km
1,009 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
April weather nearby: Ubajara 16 km · Frecheirinha 20 km · Viçosa do Ceará 22 km · Ibiapina 24 km · São Benedito 38 km · Coreaú 42 km · Carnaubal 49 km · Guaraciaba do Norte 55 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 Tianguá (-3.7322°, -40.9917°, elevation 773 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).