Sirinhaém weather in April

In April, Sirinhaém sees average daytime highs of 28°C and overnight lows near 25°C, with 120 mm of rain across 21.8 wet days and about 11.8 hours of daylight. It is the 3rd-warmest and 4th-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 37% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of April to 11 h 42 min by month's end. Set against the rest of the year, April is Sirinhaém's 12th-clearest and 12th-windiest month. For the whole year in context, see Sirinhaém's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
25°
10th coldest
Rainfall
120 mm
21.8 wet days
Daylight
11 h 48 min
5:26 AM – 5:15 PM
Cloud cover
53%
12th clearest
Wind
13 km/h
12th windiest
Solar energy
5.08 kWh/m²
Travel score
4.4
out of 10

Sirinhaém 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 Sirinhaém reaches about 28°C in the afternoon and slips back to 25°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, April runs on par with March and on par with May.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12825
22825
32825
42825
52825
62825
72825
82825
92825
102825
112825
122825
132825
142825
152825
162825
172825
182825
192825
202825
212825
222825
232825
242825
252825
262825
272825
282825
292825
302825

Sirinhaém weather by month

How April compares with the rest of the year at a glance. April is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 25°6018.312.45.0
Feb28° / 25°6616.612.34.8
Mar29° / 25°882012.14.6
Apr28° / 25°12021.811.84.4
May27° / 24°16024.111.64.6
Jun27° / 24°18524.811.54.5
Jul26° / 23°1552511.54.7
Aug26° / 23°9221.611.75.2
Sep26° / 23°5817.911.95.7
Oct27° / 24°4115.412.26.0
Nov28° / 24°3212.812.46.2
Dec28° / 25°3714.112.55.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in April, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 24% of April, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16337
26337
36436
46337
56337
66337
76337
86337
96436
106337
116238
126238
136238
146238
156040
166040
176040
186040
196040
206040
216040
225941
235941
245941
255941
265941
275941
285941
295941
305941

Chance of precipitation in April

Any precipitation

Sirinhaém gets around 120 mm of rain over 21.8 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 73% and peaks near 76% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
171
271
371
472
572
672
772
872
972
1072
1172
1272
1372
1473
1573
1673
1773
1873
1973
2074
2174
2274
2374
2474
2574
2675
2775
2875
2976
3076

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 92% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
118811
218811
318811
418811
518811
618811
718811
818910
918910
1018910
111909
121909
131918
141918
151927
160937
170946
180946
191936
201945
211945
221945
231945
241954
251954
261954
271954
281954
291963
302953

Wind in April

Winds average 13 km/h in April, the calmest month.

Across April, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over April. Sunrise moves from 5:27 AM to 5:27 AM, and sunset from 5:23 PM to 5:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:275:23
211.95:275:22
311.95:275:22
411.95:275:21
511.95:275:21
611.95:275:20
711.95:275:20
811.95:275:19
911.95:275:19
1011.95:275:18
1111.85:275:18
1211.85:275:17
1311.85:265:17
1411.85:265:16
1511.85:265:15
1611.85:265:15
1711.85:265:15
1811.85:265:14
1911.85:265:14
2011.85:265:13
2111.85:265:13
2211.85:265:12
2311.85:265:12
2411.85:265:11
2511.75:265:11
2611.75:265:11
2711.75:265:10
2811.75:265:10
2911.75:275:09
3011.75:275:09

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.08 kWh/m².

For context, solar energy here swings from a low near 4.03 kWh/m² to a high of 5.96 kWh/m² in November across the year — April's 5.08 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.1Bright
145.1Bright
155.1Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
214.9Bright
224.9Bright
234.9Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.7Bright
304.7Bright
Planning a trip in April

Hazard calendar for Sirinhaém

In seasonPeak

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

Sirinhaém's rainy season runs March–August, when most of the year's rain falls.

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

Is April a good time to visit Sirinhaém?

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

4.4
Sightseeing
12th-best month of the year
5.1
Beach & pool
8th-best month of the year

April is a reasonable time to visit Sirinhaém for sightseeing.

What to pack for Sirinhaém in April

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

In April, Sirinhaém sees daytime highs around 28°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

Sea temperature near Sirinhaém in April

The nearest coast averages about 29°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 27 km away) is warmest in April at about 29°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
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Sirinhaém in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sirinhaém peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 14UV 15Jul 14UV 10
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Sirinhaém?

Sirinhaém sits at 8.6°S, 35.1°W, 43 m above sea level, in Brazil. The nearest listed city is Rio Formoso, 10 km away.

Topography around Sirinhaém

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

Within 3 km, the terrain around Sirinhaém has only modest variations in elevation — a maximum elevation change of 107 m around an average of 28 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 200 m; within 80 km, large variations in elevation — a maximum elevation change of 859 m.

The land around Sirinhaém is covered by trees (32%), grassland (30%) and cropland (30%) within 3 km, trees (32%), grassland (26%) and water (22%) within 16 km, and grassland (42%) and water (32%) within 80 km.

3 km
107 m
16 km
200 m
80 km
859 m
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
April weather nearby: Rio Formoso 10 km · Tamandaré 18 km · Porto de Galinhas 22 km · Barreiros 26 km · Escada 28 km · Gameleira 30 km · Ribeirão 30 km · São José da Coroa Grande 34 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 Sirinhaém (-8.5908°, -35.1161°, elevation 43 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).