Gramado weather in April

In April, Gramado sees average daytime highs of 23°C and overnight lows near 14°C, with 130 mm of rain across 12.4 wet days and about 11.3 hours of daylight. It is the 6th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 22°C by the end. The sky is clear or mostly clear about 33% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 42 min at the start of April to 10 h 54 min by month's end. Set against the rest of the year, April is Gramado's 3rd-clearest and 9th-windiest month. For the whole year in context, see Gramado's year-round climate.

Daytime high
23°
6th warmest
Overnight low
14°
7th coldest
Rainfall
130 mm
12.4 wet days
Daylight
11 h 18 min
7:45 AM – 7:03 PM
Cloud cover
57%
3rd clearest
Wind
8 km/h
9th windiest
Solar energy
3.79 kWh/m²
Travel score
6.5
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 22°C by the end.

A typical April day in Gramado reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, April runs about 2°C cooler than March and about 3°C warmer than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12515
22515
32515
42515
52415
62415
72415
82415
92415
102415
112415
122415
132414
142414
152314
162314
172314
182314
192314
202314
212314
222314
232213
242213
252213
262213
272213
282213
292213
302213

Gramado weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°21818.813.75.2
Feb27° / 18°1841813.15.1
Mar26° / 17°16515.912.25.9
Apr23° / 14°13012.411.36.5
May20° / 11°14111.310.56.1
Jun18° / 13311.110.25.8
Jul18° / 17011.510.35.8
Aug20° / 10°14211.210.96.3
Sep21° / 11°17813.211.85.9
Oct23° / 13°21715.512.75.9
Nov25° / 15°15813.913.56.3
Dec27° / 17°18615.913.85.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 16% of April, with mostly cloudy or overcast conditions the remaining 51%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15347
25347
35347
45347
55347
65347
75347
85248
95248
105149
115149
125050
134951
144951
154951
164753
174753
184654
194753
204654
214654
224753
234753
244654
254753
264654
274654
284654
294654
304753

Chance of precipitation in April

Any precipitation

Gramado gets around 130 mm of rain over 12.4 wet days in April, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 41% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
143
242
342
441
541
641
741
841
941
1041
1141
1241
1341
1441
1541
1641
1742
1842
1942
2042
2142
2241
2341
2441
2540
2640
2740
2839
2939
3039

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the humid band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 18% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1122338271
2122338271
3132337261
4142336260
5152336260
6152435260
7162434250
8172533250
9172533250
10182632240
11192632230
12192732220
13202731210
14212831200
15212831190
16222931180
17222931170
18233031160
19243031150
20253031140
21263030140
22273030130
23283130120
24293129110
25303129100
2632312890
2733312890
2834312780
2936312680
3037302570

Wind in April

Winds average 8 km/h in April.

Across April, daily wind ranges from about 8 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
18calm
28calm
38calm
48calm
58calm
68calm
78calm
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 11 h 42 min at the start of April to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over April. Sunrise moves from 7:36 AM to 7:54 AM, and sunset from 7:20 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.77:367:20
211.77:377:19
311.77:377:18
411.67:387:17
511.67:387:15
611.67:397:14
711.67:407:13
811.57:407:12
911.57:417:11
1011.57:417:09
1111.47:427:08
1211.47:437:07
1311.47:437:06
1411.47:447:05
1511.37:447:04
1611.37:457:03
1711.37:467:01
1811.27:467:00
1911.27:476:59
2011.27:476:58
2111.27:486:57
2211.17:496:56
2311.17:496:55
2411.17:506:54
2511.07:506:53
2611.07:516:52
2711.07:526:51
2811.07:526:50
2910.97:536:49
3010.97:546:48

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.79 kWh/m².

For context, solar energy here swings from a low near 2.49 kWh/m² to a high of 6.32 kWh/m² in December across the year — April's 3.79 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.2Bright
34.2Bright
44.2Bright
54.2Bright
64.1Bright
74.1Bright
84.1Bright
94.0Bright
104.0Bright
114.0Moderate
123.9Moderate
133.9Moderate
143.8Moderate
153.8Moderate
163.8Moderate
173.7Moderate
183.7Moderate
193.6Moderate
203.6Moderate
213.6Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.5Moderate
263.4Moderate
273.4Moderate
283.4Moderate
293.3Moderate
303.3Moderate
Planning a trip in April

Is April a good time to visit Gramado?

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

6.5
Sightseeing
1st-best month of the year
5.1
Beach & pool
6th-best month of the year

April is a reasonable time to visit Gramado for sightseeing.

What to pack for Gramado in April

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

In April, Gramado sees daytime highs around 23°C and nights near 14°C. Worth packing: light clothes and rain gear. About 12 days see rain.

light clothesrain gear

UV index in Gramado in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gramado peaks around January 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 17UV 14Jun 21UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct9Very high
Nov12Extreme
Dec13Extreme

Air quality in Gramado 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 Gramado is worst in August — around 22 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (February, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1822 µg/m³Feb 149 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb9Good
Mar10Good
Apr11Good
May12Moderate
Jun12Good
Jul15Moderate
Aug22Moderate
Sep18Moderate
Oct12Good
Nov11Good
Dec10Good
Location & terrain

Where is Gramado?

Gramado sits at 29.4°S, 50.9°W, 818 m above sea level, in Brazil. The nearest listed city is Canela, 6.0 km away.

Topography around Gramado

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

Within 3 km, the terrain around Gramado has significant variations in elevation — a maximum elevation change of 386 m around an average of 772 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 850 m; within 80 km, large variations in elevation — a maximum elevation change of 1,072 m.

The land around Gramado is covered by trees (77%) within 3 km, trees (87%) within 16 km, and trees (63%) and grassland (27%) within 80 km.

3 km
386 m
16 km
850 m
80 km
1,072 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Canela 6.0 km · Três Coroas 18 km · Nova Hartz 23 km · Igrejinha 23 km · Nova Petrópolis 23 km · Parobé 28 km · São Francisco de Paula 29 km · Dois Irmãos 30 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 Gramado (-29.3786°, -50.8739°, elevation 818 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).