Rio Largo weather in April

In April, Rio Largo sees average daytime highs of 29°C and overnight lows near 24°C, with 109 mm of rain across 20.7 wet days and about 11.8 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 39% 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 Rio Largo's 8th-clearest and 11th-windiest month. For the whole year in context, see Rio Largo's year-round climate.

Daytime high
29°
5th warmest
Overnight low
24°
10th coldest
Rainfall
109 mm
20.7 wet days
Daylight
11 h 48 min
5:30 AM – 5:17 PM
Cloud cover
52%
8th clearest
Wind
11 km/h
11th windiest
Solar energy
5.33 kWh/m²
Travel score
4.3
out of 10

Rio Largo 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 29°C through the month.

A typical April day in Rio Largo reaches about 29°C in the afternoon and slips back to 24°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12924
22924
32924
42924
52924
62924
72924
82924
92924
102924
112924
122924
132924
142924
152924
162924
172924
182924
192824
202824
212824
222824
232824
242824
252824
262824
272824
282824
292824
302824

How April really feels in Rio Largo

Once humidity and wind are folded in, April averages 13 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
13
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Rio Largo weather by month

How April compares with the rest of the year at a glance. April is the 5th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°5515.312.55.0
Feb29° / 24°5715.812.34.6
Mar29° / 24°7118.212.14.6
Apr29° / 24°10920.711.84.3
May28° / 24°1492411.64.5
Jun26° / 23°17125.211.54.4
Jul26° / 22°16125.811.54.5
Aug26° / 22°10023.411.74.9
Sep26° / 22°6518.811.95.4
Oct27° / 23°4915.712.25.9
Nov28° / 24°3311.812.45.7
Dec29° / 24°3011.512.55.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 23% of April, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26634
36634
46535
56535
66535
76535
86535
96436
106436
116337
126337
136337
146238
156238
166238
176238
186139
196139
206139
216040
226040
236040
245941
255842
265842
275743
285743
295644
305644

Chance of precipitation in April

Any precipitation

Rio Largo gets around 109 mm of rain over 20.7 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 70% and peaks near 76% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
163
263
363
463
564
664
765
865
966
1066
1167
1268
1369
1470
1571
1671
1772
1872
1973
2073
2173
2274
2374
2474
2575
2675
2775
2876
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 93% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
12926
22926
32926
42926
52926
62926
72926
82926
92926
102917
111927
121927
131927
141927
151936
161936
171936
181936
191936
201936
211945
222935
232935
242944
252944
262944
272953
283943
293943
303943

Wind in April

Winds average 11 km/h in April.

Across April, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

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 5:30 AM to 5:30 AM, and sunset from 5:26 PM to 5:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:305:26
211.95:305:25
311.95:305:25
411.95:305:24
511.95:305:23
611.95:305:23
711.95:305:22
811.95:305:22
911.95:305:21
1011.85:305:21
1111.85:305:20
1211.85:305:19
1311.85:305:19
1411.85:305:18
1511.85:305:18
1611.85:305:17
1711.85:305:17
1811.85:305:16
1911.85:305:16
2011.85:305:15
2111.75:305:15
2211.75:305:14
2311.75:305:14
2411.75:305:14
2511.75:305:13
2611.75:305:13
2711.75:305:12
2811.75:305:12
2911.75:305:11
3011.75:305:11

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.33 kWh/m².

For context, solar energy here swings from a low near 4.04 kWh/m² to a high of 6.3 kWh/m² in November across the year — April's 5.33 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.4Bright
145.4Bright
155.3Bright
165.3Bright
175.3Bright
185.2Bright
195.2Bright
205.2Bright
215.1Bright
225.1Bright
235.1Bright
245.0Bright
255.0Bright
264.9Bright
274.9Bright
284.9Bright
294.8Bright
304.8Bright
Planning a trip in April

Hazard calendar for Rio Largo

In seasonPeak

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

Rio Largo's rainy season runs April–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 Rio Largo?

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

4.3
Sightseeing
12th-best month of the year
5.3
Beach & pool
8th-best month of the year

April is a reasonable time to visit Rio Largo for sightseeing.

What to pack for Rio Largo in April

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

In April, Rio Largo sees daytime highs around 29°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Rio Largo 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 30 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
Mar28Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec27Warm

UV index in Rio Largo 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 Rio Largo peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 highExtremeMar 11UV 15Jun 23UV 9
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Rio Largo?

Rio Largo sits at 9.5°S, 35.9°W, 97 m above sea level, in Brazil. The nearest listed city is Satuba, 10 km away.

Topography around Rio Largo

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

Within 3 km, the terrain around Rio Largo has only modest variations in elevation — a maximum elevation change of 149 m around an average of 80 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 245 m; within 80 km, large variations in elevation — a maximum elevation change of 909 m.

The land around Rio Largo is covered by grassland (51%) and trees (24%) within 3 km, grassland (42%), trees (26%) and cropland (23%) within 16 km, and grassland (48%) and water (26%) within 80 km.

3 km
149 m
16 km
245 m
80 km
909 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Satuba 10 km · Messias 11 km · Pilar 17 km · Atalaia 19 km · Murici 21 km · Maceió 25 km · Capela 25 km · Marechal Deodoro 26 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 Rio Largo (-9.4783°, -35.8533°, elevation 97 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).