São Fidélis weather in April

In April, São Fidélis sees average daytime highs of 28°C and overnight lows near 20°C, with 99 mm of rain across 14.1 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 7th-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 23% of the time in April, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 12 min by month's end. Set against the rest of the year, April is São Fidélis's 6th-clearest and 12th-windiest month. For the whole year in context, see São Fidélis's year-round climate.

Daytime high
28°
5th warmest
Overnight low
20°
7th coldest
Rainfall
99 mm
14.1 wet days
Daylight
11 h 30 min
7:02 AM – 6:32 PM
Cloud cover
61%
6th clearest
Wind
5 km/h
12th windiest
Solar energy
4.38 kWh/m²
Travel score
5.5
out of 10

São Fidélis is 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 São Fidélis reaches about 28°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 31°C. Set against its neighbours, April runs about 2°C cooler than March and about 2°C warmer than May.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12920
22920
32920
42920
52920
62920
72920
82920
92820
102820
112820
122820
132820
142820
152820
162820
172820
182819
192819
202819
212819
222819
232819
242819
252819
262719
272719
282719
292718
302718

How April really feels in São Fidélis

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.

São Fidélis weather by month

How April compares with the rest of the year at a glance. April is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°22419.113.23.8
Feb31° / 21°13414.912.74.0
Mar30° / 21°18719.112.24.1
Apr28° / 20°9914.111.55.5
May26° / 17°6510.4116.6
Jun25° / 16°285.810.77.6
Jul25° / 16°265.910.87.7
Aug26° / 16°296.511.37.4
Sep27° / 17°7210.211.96.5
Oct27° / 19°11613.812.55.7
Nov28° / 20°23720134.6
Dec29° / 21°27722.313.33.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 25% of April, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14159
24258
34357
44357
54456
64357
74357
84456
94456
104456
114555
124555
134654
144654
154654
164654
174852
184852
194951
205050
215050
225248
235248
245446
255446
265545
275644
285644
295743
305743

Chance of precipitation in April

Any precipitation

São Fidélis gets around 99 mm of rain over 14.1 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 46% and peaks near 55% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
155
255
355
454
554
653
752
852
951
1050
1149
1249
1348
1447
1546
1645
1745
1844
1943
2043
2142
2242
2341
2441
2540
2640
2739
2838
2938
3037

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the muggy band about 48% of days. Sticky, muggy-or-worse air turns up on roughly 81% of them.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1084249
2084348
3094347
4194347
51104446
61104445
71114444
81124543
91124542
101134541
111144640
121144638
131154737
141164736
151164735
161174834
172174833
182184932
192184930
202195128
213205126
223215224
233225223
244235221
254245319
265255317
275265415
286275314
296295312
307305211

Wind in April

Winds average 5 km/h in April, the calmest month.

Across April, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over April. Sunrise moves from 6:57 AM to 7:07 AM, and sunset from 6:46 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:576:46
211.86:586:45
311.86:586:44
411.86:586:43
511.76:596:42
611.76:596:41
711.76:596:40
811.76:596:39
911.67:006:39
1011.67:006:38
1111.67:006:37
1211.67:016:36
1311.67:016:35
1411.57:016:34
1511.57:026:33
1611.57:026:32
1711.57:026:31
1811.57:036:31
1911.47:036:30
2011.47:046:29
2111.47:046:28
2211.47:046:27
2311.47:056:26
2411.37:056:26
2511.37:056:25
2611.37:066:24
2711.37:066:23
2811.37:076:23
2911.37:076:22
3011.27:076:21

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.38 kWh/m².

For context, solar energy here swings from a low near 3.44 kWh/m² to a high of 6.11 kWh/m² in February across the year — April's 4.38 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.6Bright
64.6Bright
74.6Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.4Bright
144.4Bright
154.4Bright
164.4Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.2Bright
234.2Bright
244.2Bright
254.2Bright
264.2Bright
274.1Bright
284.1Bright
294.1Bright
304.1Bright
Planning a trip in April

Hazard calendar for São Fidélis

In seasonPeak

None of São Fidélis's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

São Fidélis's rainy season runs November–March, 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 São Fidélis?

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

5.5
Sightseeing
7th-best month of the year
6.1
Beach & pool
6th-best month of the year

April is a reasonable time to visit São Fidélis for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for São Fidélis in April

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

In April, São Fidélis sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. About 14 days see rain.

light clothesrain gear

Sea temperature near São Fidélis in April

The nearest coast averages about 25°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 66 km away) is warmest in March at about 25°C and coldest in August near 22°C.

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

20°22°24°26°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan24Warm
Feb25Warm
Mar25Warm
Apr25Warm
May24Refreshing
Jun23Refreshing
Jul22Refreshing
Aug22Refreshing
Sep22Refreshing
Oct22Refreshing
Nov23Refreshing
Dec24Warm

UV index in São Fidélis in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in São Fidélis peaks around February 9 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 9UV 14Jun 23UV 6
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct12Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is São Fidélis?

São Fidélis sits at 21.6°S, 41.7°W, 22 m above sea level, in Brazil. The nearest listed city is Cambuci, 19 km away.

Topography around São Fidélis

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

Within 3 km, the terrain around São Fidélis has significant variations in elevation — a maximum elevation change of 325 m around an average of 77 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,301 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,716 m.

The land around São Fidélis is covered by grassland (57%) and trees (26%) within 3 km, grassland (64%) and trees (34%) within 16 km, and grassland (65%) and trees (24%) within 80 km.

3 km
325 m
16 km
1,301 m
80 km
1,716 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Cambuci 19 km · Itaocara 34 km · Campos dos Goytacazes 45 km · Santo Antônio de Pádua 46 km · Conceição de Macabu 50 km · Itaperuna 51 km · Miracema 53 km · Bom Jesus do Itabapoana 57 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 São Fidélis (-21.6461°, -41.7469°, elevation 22 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).