Sertânia weather in April

In April, Sertânia sees average daytime highs of 31°C and overnight lows near 21°C, with 58 mm of rain across 8.4 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 17% of the time in April, and the air most often feels muggy.

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 Sertânia's 11th-clearest and 12th-windiest month. For the whole year in context, see Sertânia's year-round climate.

Daytime high: 31°; 8th warmest
Overnight low: 21°; 9th coldest
Rainfall: 58 mm; 8.4 wet days
Daylight: 11 h 48 min; 5:35 AM – 5:24 PM
Cloud cover: 63%; 11th clearest
Wind: 12 km/h; 12th windiest
Solar energy: 5.61 kWh/m²
Travel score: 4.3; out of 10

Sertânia is human settlement in Brazil.

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

← March Sertânia year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical April day in Sertânia reaches about 31°C in the afternoon and slips back to 21°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 34°C. Set against its neighbours, April runs about 1°C cooler than March and about 1°C warmer than May.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31
Avg low (°C)	22	22	22	22	22	22	22	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	32	22
7	32	22
8	32	21
9	32	21
10	32	21
11	32	21
12	32	21
13	32	21
14	32	21
15	32	21
16	31	21
17	31	21
18	31	21
19	31	21
20	31	21
21	31	21
22	31	21
23	31	21
24	31	21
25	31	21
26	31	21
27	31	21
28	31	21
29	31	21
30	31	21

How April really feels in Sertânia

Once humidity and wind are folded in, April averages 26 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Sertânia weather by month

How April compares with the rest of the year at a glance. April is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 22°	45	6.3	12.4	3.8
Feb	33° / 21°	50	6.9	12.3	3.8
Mar	32° / 22°	66	9.1	12.1	3.9
Apr	31° / 21°	58	8.4	11.8	4.3
May	30° / 20°	40	7.7	11.6	5.2
Jun	29° / 19°	22	5.2	11.5	6.2
Jul	28° / 19°	14	3.9	11.6	6.5
Aug	30° / 18°	7	1.6	11.7	6.2
Sep	32° / 19°	2	0.7	12	5.2
Oct	33° / 20°	5	0.8	12.2	4.3
Nov	33° / 21°	9	1	12.4	4.0
Dec	33° / 21°	14	2	12.5	3.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 28% of April, with mostly cloudy or overcast conditions the remaining 55%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	48	48	48	49	48	48	49	49	49	49	48	48	47	47	47	46	45	44	44	44	43	42	43	42	41	41	40	40	39	40
Cloudier (%)	52	52	52	51	52	52	51	51	51	51	52	52	53	53	53	54	55	56	56	56	57	58	57	58	59	59	60	60	61	60

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	49	51
5	48	52
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	48	52
12	48	52
13	47	53
14	47	53
15	47	53
16	46	54
17	45	55
18	44	56
19	44	56
20	44	56
21	43	57
22	42	58
23	43	57
24	42	58
25	41	59
26	41	59
27	40	60
28	40	60
29	39	61
30	40	60

Chance of precipitation in April

Any precipitation

Sertânia gets around 58 mm of rain over 8.4 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 29% and peaks near 31% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	31	31	30	30	29	29	28	28	27	27	27	27	27	27	27	27	27	27	28	28	28	29	29	30	30	31	31	31	31	31

	Rain chance (%)
1	31
2	31
3	30
4	30
5	29
6	29
7	28
8	28
9	27
10	27
11	27
12	27
13	27
14	27
15	27
16	27
17	27
18	27
19	28
20	28
21	28
22	29
23	29
24	30
25	30
26	31
27	31
28	31
29	31
30	31

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 59% of days. Sticky, muggy-or-worse air turns up on roughly 64% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Comfortable (%)	3	3	4	4	4	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	3	3	3	3	2	2	2
Humid (%)	35	35	35	34	34	34	33	33	33	32	32	31	31	31	30	30	31	31	31	31	31	31	31	31	32	32	32	33	33	33
Muggy (%)	55	55	54	55	56	55	56	56	56	58	58	59	59	60	61	61	60	60	62	62	62	62	62	63	62	62	62	62	61	61
Oppressive (%)	7	7	7	7	6	6	6	6	6	5	5	5	5	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	4	4

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	3	35	55	7
2	3	35	55	7
3	4	35	54	7
4	4	34	55	7
5	4	34	56	6
6	5	34	55	6
7	5	33	56	6
8	5	33	56	6
9	5	33	56	6
10	5	32	58	5
11	5	32	58	5
12	5	31	59	5
13	5	31	59	5
14	5	31	60	4
15	5	30	61	4
16	5	30	61	4
17	5	31	60	4
18	5	31	60	4
19	4	31	62	3
20	4	31	62	3
21	4	31	62	3
22	4	31	62	3
23	4	31	62	3
24	3	31	63	3
25	3	32	62	3
26	3	32	62	3
27	3	32	62	3
28	2	33	62	3
29	2	33	61	4
30	2	33	61	4

Wind in April

Winds average 12 km/h in April, the calmest month.

Across April, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	11	11	11	11	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	11	calm
2	11	calm
3	11	calm
4	11	calm
5	12	calm
6	12	calm
7	12	calm
8	12	calm
9	12	calm
10	12	calm
11	12	calm
12	12	calm
13	12	calm
14	12	calm
15	12	calm
16	12	calm
17	12	calm
18	12	calm
19	12	calm
20	12	calm
21	12	calm
22	12	calm
23	12	calm
24	12	calm
25	12	light breeze
26	12	light breeze
27	12	light breeze
28	12	light breeze
29	12	light breeze
30	12	light 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 5:36 AM to 5:35 AM, and sunset from 5:32 PM to 5:18 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.9	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.7	11.7	11.7	11.7
Sunrise (AM)	5:36	5:36	5:36	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:35	5:34	5:34	5:34	5:34	5:34	5:34	5:34	5:35	5:35	5:35	5:35
Sunset (PM)	5:32	5:31	5:31	5:30	5:30	5:29	5:28	5:28	5:27	5:27	5:26	5:26	5:25	5:25	5:24	5:24	5:23	5:23	5:23	5:22	5:22	5:21	5:21	5:20	5:20	5:20	5:19	5:19	5:19	5:18

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.9	5:36	5:32
2	11.9	5:36	5:31
3	11.9	5:36	5:31
4	11.9	5:35	5:30
5	11.9	5:35	5:30
6	11.9	5:35	5:29
7	11.9	5:35	5:28
8	11.9	5:35	5:28
9	11.9	5:35	5:27
10	11.9	5:35	5:27
11	11.9	5:35	5:26
12	11.9	5:35	5:26
13	11.8	5:35	5:25
14	11.8	5:35	5:25
15	11.8	5:35	5:24
16	11.8	5:35	5:24
17	11.8	5:35	5:23
18	11.8	5:35	5:23
19	11.8	5:35	5:23
20	11.8	5:34	5:22
21	11.8	5:34	5:22
22	11.8	5:34	5:21
23	11.8	5:34	5:21
24	11.8	5:34	5:20
25	11.8	5:34	5:20
26	11.8	5:34	5:20
27	11.7	5:35	5:19
28	11.7	5:35	5:19
29	11.7	5:35	5:19
30	11.7	5:35	5:18

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.61 kWh/m².

For context, solar energy here swings from a low near 4.3 kWh/m² to a high of 6.98 kWh/m² in October across the year — April's 5.61 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.9	5.9	5.9	5.9	5.9	5.9	5.8	5.8	5.8	5.8	5.7	5.7	5.7	5.7	5.6	5.6	5.6	5.5	5.5	5.5	5.4	5.4	5.4	5.3	5.3	5.3	5.2	5.2	5.2	5.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.9	Bright
2	5.9	Bright
3	5.9	Bright
4	5.9	Bright
5	5.9	Bright
6	5.9	Bright
7	5.8	Bright
8	5.8	Bright
9	5.8	Bright
10	5.8	Bright
11	5.7	Bright
12	5.7	Bright
13	5.7	Bright
14	5.7	Bright
15	5.6	Bright
16	5.6	Bright
17	5.6	Bright
18	5.5	Bright
19	5.5	Bright
20	5.5	Bright
21	5.4	Bright
22	5.4	Bright
23	5.4	Bright
24	5.3	Bright
25	5.3	Bright
26	5.3	Bright
27	5.2	Bright
28	5.2	Bright
29	5.2	Bright
30	5.2	Bright

Planning a trip in April

Is April a good time to visit Sertânia?

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

4.3

Sightseeing

6th-best month of the year

6.6

Beach & pool

10th-best month of the year

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

What to pack for Sertânia in April

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

In April, Sertânia sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

UV index in Sertânia 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 Sertânia peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 10 (very high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	15	15	14	11	10	10	10	13	13	13	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	15	Extreme
Mar	15	Extreme
Apr	14	Extreme
May	11	Extreme
Jun	10	Very high
Jul	10	Very high
Aug	10	Extreme
Sep	13	Extreme
Oct	13	Extreme
Nov	13	Extreme
Dec	12	Extreme

Location & terrain

Where is Sertânia?

Sertânia sits at 8.1°S, 37.3°W, 558 m above sea level, in Brazil. The nearest listed city is Monteiro, 26 km away.

Topography around Sertânia

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

Within 3 km, the terrain around Sertânia has only modest variations in elevation — a maximum elevation change of 111 m around an average of 571 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 568 m; within 80 km, large variations in elevation — a maximum elevation change of 792 m.

The land around Sertânia is covered by shrubs (47%) and grassland (36%) within 3 km, shrubs (71%) and grassland (24%) within 16 km, and shrubs (69%) and grassland (22%) within 80 km.

3 km

111 m

shrubs 47%

16 km

568 m

shrubs 71%

80 km

792 m

shrubs 69%

treesshrubsgrasslandcroplandartificial surfaces

← March Sertânia year-round climate May →Best places to visit in April

April weather nearby: Monteiro 26 km · Custódia 42 km · Arcoverde 45 km · Afogados da Ingazeira 55 km · Pedra 59 km · Sumé 62 km · Tabira 62 km · Buíque 62 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

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 Sertânia (-8.0736°, -37.2644°, elevation 558 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	32	22
7	32	22
8	32	21
9	32	21
10	32	21
11	32	21
12	32	21
13	32	21
14	32	21
15	32	21
16	31	21
17	31	21
18	31	21
19	31	21
20	31	21
21	31	21
22	31	21
23	31	21
24	31	21
25	31	21
26	31	21
27	31	21
28	31	21
29	31	21
30	31	21

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	49	51
5	48	52
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	48	52
12	48	52
13	47	53
14	47	53
15	47	53
16	46	54
17	45	55
18	44	56
19	44	56
20	44	56
21	43	57
22	42	58
23	43	57
24	42	58
25	41	59
26	41	59
27	40	60
28	40	60
29	39	61
30	40	60

	Rain chance (%)
1	31
2	31
3	30
4	30
5	29
6	29
7	28
8	28
9	27
10	27
11	27
12	27
13	27
14	27
15	27
16	27
17	27
18	27
19	28
20	28
21	28
22	29
23	29
24	30
25	30
26	31
27	31
28	31
29	31
30	31

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	3	35	55	7
2	3	35	55	7
3	4	35	54	7
4	4	34	55	7
5	4	34	56	6
6	5	34	55	6
7	5	33	56	6
8	5	33	56	6
9	5	33	56	6
10	5	32	58	5
11	5	32	58	5
12	5	31	59	5
13	5	31	59	5
14	5	31	60	4
15	5	30	61	4
16	5	30	61	4
17	5	31	60	4
18	5	31	60	4
19	4	31	62	3
20	4	31	62	3
21	4	31	62	3
22	4	31	62	3
23	4	31	62	3
24	3	31	63	3
25	3	32	62	3
26	3	32	62	3
27	3	32	62	3
28	2	33	62	3
29	2	33	61	4
30	2	33	61	4

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	32	22
7	32	22
8	32	21
9	32	21
10	32	21
11	32	21
12	32	21
13	32	21
14	32	21
15	32	21
16	31	21
17	31	21
18	31	21
19	31	21
20	31	21
21	31	21
22	31	21
23	31	21
24	31	21
25	31	21
26	31	21
27	31	21
28	31	21
29	31	21
30	31	21

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	49	51
5	48	52
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	48	52
12	48	52
13	47	53
14	47	53
15	47	53
16	46	54
17	45	55
18	44	56
19	44	56
20	44	56
21	43	57
22	42	58
23	43	57
24	42	58
25	41	59
26	41	59
27	40	60
28	40	60
29	39	61
30	40	60

	Rain chance (%)
1	31
2	31
3	30
4	30
5	29
6	29
7	28
8	28
9	27
10	27
11	27
12	27
13	27
14	27
15	27
16	27
17	27
18	27
19	28
20	28
21	28
22	29
23	29
24	30
25	30
26	31
27	31
28	31
29	31
30	31

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	3	35	55	7
2	3	35	55	7
3	4	35	54	7
4	4	34	55	7
5	4	34	56	6
6	5	34	55	6
7	5	33	56	6
8	5	33	56	6
9	5	33	56	6
10	5	32	58	5
11	5	32	58	5
12	5	31	59	5
13	5	31	59	5
14	5	31	60	4
15	5	30	61	4
16	5	30	61	4
17	5	31	60	4
18	5	31	60	4
19	4	31	62	3
20	4	31	62	3
21	4	31	62	3
22	4	31	62	3
23	4	31	62	3
24	3	31	63	3
25	3	32	62	3
26	3	32	62	3
27	3	32	62	3
28	2	33	62	3
29	2	33	61	4
30	2	33	61	4

	Avg high (°C)	Avg low (°C)
1	32	22
2	32	22
3	32	22
4	32	22
5	32	22
6	32	22
7	32	22
8	32	21
9	32	21
10	32	21
11	32	21
12	32	21
13	32	21
14	32	21
15	32	21
16	31	21
17	31	21
18	31	21
19	31	21
20	31	21
21	31	21
22	31	21
23	31	21
24	31	21
25	31	21
26	31	21
27	31	21
28	31	21
29	31	21
30	31	21

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	49	51
5	48	52
6	48	52
7	49	51
8	49	51
9	49	51
10	49	51
11	48	52
12	48	52
13	47	53
14	47	53
15	47	53
16	46	54
17	45	55
18	44	56
19	44	56
20	44	56
21	43	57
22	42	58
23	43	57
24	42	58
25	41	59
26	41	59
27	40	60
28	40	60
29	39	61
30	40	60

	Rain chance (%)
1	31
2	31
3	30
4	30
5	29
6	29
7	28
8	28
9	27
10	27
11	27
12	27
13	27
14	27
15	27
16	27
17	27
18	27
19	28
20	28
21	28
22	29
23	29
24	30
25	30
26	31
27	31
28	31
29	31
30	31

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	3	35	55	7
2	3	35	55	7
3	4	35	54	7
4	4	34	55	7
5	4	34	56	6
6	5	34	55	6
7	5	33	56	6
8	5	33	56	6
9	5	33	56	6
10	5	32	58	5
11	5	32	58	5
12	5	31	59	5
13	5	31	59	5
14	5	31	60	4
15	5	30	61	4
16	5	30	61	4
17	5	31	60	4
18	5	31	60	4
19	4	31	62	3
20	4	31	62	3
21	4	31	62	3
22	4	31	62	3
23	4	31	62	3
24	3	31	63	3
25	3	32	62	3
26	3	32	62	3
27	3	32	62	3
28	2	33	62	3
29	2	33	61	4
30	2	33	61	4