Valença do Piauí weather in March

In March, Valença do Piauí sees average daytime highs of 31°C and overnight lows near 22°C, with 218 mm of rain across 23.5 wet days and about 12 hours of daylight. It is the 12th-warmest and 1st-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 7% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of March to 12 hours by month's end. Set against the rest of the year, March is Valença do Piauí's 11th-clearest and 12th-windiest month. For the whole year in context, see Valença do Piauí's year-round climate.

Daytime high: 31°; 12th warmest
Overnight low: 22°; 3rd coldest
Rainfall: 218 mm; 23.5 wet days
Daylight: 12 hours; 5:55 AM – 5:58 PM
Cloud cover: 75%; 11th clearest
Wind: 6 km/h; 12th windiest
Solar energy: 4.97 kWh/m²
Travel score: 3.2; out of 10

Valença do Piauí is human settlement in Brazil.

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

← February Valença do Piauí year-round climate April →Best places to visit in March

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

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

A typical March day in Valença do Piauí reaches about 31°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, March runs on par with February and on par with April.

	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	31
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30	30	30	30	30	30	31	31	31	31
Avg low (°C)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22

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

How March really feels in Valença do Piauí

Once humidity and wind are folded in, March averages 31 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 March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Valença do Piauí weather by month

How March compares with the rest of the year at a glance. March is the 12th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 23°	196	20.3	12.3	3.1
Feb	31° / 22°	189	19.9	12.2	3.2
Mar	31° / 22°	218	23.5	12	3.2
Apr	31° / 22°	137	16.6	11.9	3.7
May	32° / 23°	47	6.8	11.7	4.4
Jun	32° / 22°	8	1.2	11.6	4.8
Jul	33° / 22°	4	0.6	11.7	4.6
Aug	34° / 22°	1	0.2	11.8	3.9
Sep	36° / 24°	3	0.3	12	2.9
Oct	36° / 25°	14	2	12.1	2.4
Nov	35° / 25°	34	5.9	12.3	2.6
Dec	34° / 24°	73	10.2	12.4	3.1

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 19% of March, with mostly cloudy or overcast conditions the remaining 74%.

	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	31
Clearer (%)	27	27	27	27	28	28	28	28	28	28	28	28	28	26	25	25	25	24	24	24	23	23	23	23	23	23	24	24	25	26	27
Cloudier (%)	73	73	73	73	72	72	72	72	72	72	72	72	72	74	75	75	75	76	76	76	77	77	77	77	77	77	76	76	75	74	73

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	28	72
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	28	72
13	28	72
14	26	74
15	25	75
16	25	75
17	25	75
18	24	76
19	24	76
20	24	76
21	23	77
22	23	77
23	23	77
24	23	77
25	23	77
26	23	77
27	24	76
28	24	76
29	25	75
30	26	74
31	27	73

Chance of precipitation in March

Any precipitation

Valença do Piauí gets around 218 mm of rain over 23.5 wet days in March, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 75% and peaks near 79% 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	31
Rain chance (%)	71	71	71	71	71	71	72	72	72	72	72	73	73	74	75	76	77	78	78	79	79	79	79	79	79	78	78	77	76	75	74

	Rain chance (%)
1	71
2	71
3	71
4	71
5	71
6	71
7	72
8	72
9	72
10	72
11	72
12	73
13	73
14	74
15	75
16	76
17	77
18	78
19	78
20	79
21	79
22	79
23	79
24	79
25	79
26	78
27	78
28	77
29	76
30	75
31	74

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the oppressive band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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	31
Humid (%)	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Muggy (%)	19	19	19	19	19	19	19	19	19	19	18	18	17	16	15	14	13	12	11	11	10	10	9	9	9	10	10	10	11	11	12
Oppressive (%)	80	80	80	80	80	80	80	80	80	80	81	82	83	84	85	86	87	88	89	89	90	90	91	91	91	90	90	90	89	89	88

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	19	80
2	1	19	80
3	1	19	80
4	1	19	80
5	1	19	80
6	1	19	80
7	1	19	80
8	1	19	80
9	1	19	80
10	1	19	80
11	1	18	81
12	0	18	82
13	0	17	83
14	0	16	84
15	0	15	85
16	0	14	86
17	0	13	87
18	0	12	88
19	0	11	89
20	0	11	89
21	0	10	90
22	0	10	90
23	0	9	91
24	0	9	91
25	0	9	91
26	0	10	90
27	0	10	90
28	0	10	90
29	0	11	89
30	0	11	89
31	0	12	88

Wind in March

Winds average 6 km/h in March, the calmest month.

Across March, daily wind ranges from about 5 km/h on the calmest days to 6 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	31
Wind speed (km/h)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	5	5	6	6	6	6	6	6	6	6	6	6
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	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	6	calm
9	6	calm
10	6	calm
11	6	calm
12	6	calm
13	6	calm
14	6	calm
15	6	calm
16	6	calm
17	6	calm
18	6	calm
19	6	calm
20	5	calm
21	5	calm
22	6	calm
23	6	calm
24	6	calm
25	6	calm
26	6	calm
27	6	calm
28	6	calm
29	6	calm
30	6	calm
31	6	calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 06 min at the start of March to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over March. Sunrise moves from 5:56 AM to 5:53 AM, and sunset from 6:04 PM to 5:51 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	31
Daylight (h)	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:55	5:55	5:55	5:55	5:55	5:55	5:55	5:55	5:54	5:54	5:54	5:54	5:54	5:54	5:54	5:53	5:53
Sunset (PM)	6:04	6:04	6:03	6:03	6:03	6:02	6:02	6:02	6:01	6:01	6:00	6:00	5:59	5:59	5:58	5:58	5:57	5:57	5:57	5:56	5:56	5:55	5:55	5:54	5:54	5:53	5:53	5:52	5:52	5:51	5:51

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:56	6:04
2	12.1	5:56	6:04
3	12.1	5:56	6:03
4	12.1	5:56	6:03
5	12.1	5:56	6:03
6	12.1	5:56	6:02
7	12.1	5:56	6:02
8	12.1	5:56	6:02
9	12.1	5:56	6:01
10	12.1	5:56	6:01
11	12.1	5:56	6:00
12	12.1	5:56	6:00
13	12.1	5:56	5:59
14	12.1	5:56	5:59
15	12.0	5:55	5:58
16	12.0	5:55	5:58
17	12.0	5:55	5:57
18	12.0	5:55	5:57
19	12.0	5:55	5:57
20	12.0	5:55	5:56
21	12.0	5:55	5:56
22	12.0	5:55	5:55
23	12.0	5:54	5:55
24	12.0	5:54	5:54
25	12.0	5:54	5:54
26	12.0	5:54	5:53
27	12.0	5:54	5:53
28	12.0	5:54	5:52
29	12.0	5:54	5:52
30	12.0	5:53	5:51
31	12.0	5:53	5:51

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.97 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.97 kWh/m² to a high of 6.82 kWh/m² in September across the year — March's 4.97 kWh/m² sits near the bottom.

	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	31
Solar energy (kWh/m²)	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.1	5.1	5.1	5.1	5.1	5.0	5.0	5.0	5.0	4.9	4.9	4.9	4.9	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.9	4.9	4.9
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	Bright

	Solar energy (kWh/m²)	Level
1	5.2	Bright
2	5.2	Bright
3	5.2	Bright
4	5.2	Bright
5	5.2	Bright
6	5.2	Bright
7	5.2	Bright
8	5.1	Bright
9	5.1	Bright
10	5.1	Bright
11	5.1	Bright
12	5.1	Bright
13	5.0	Bright
14	5.0	Bright
15	5.0	Bright
16	5.0	Bright
17	4.9	Bright
18	4.9	Bright
19	4.9	Bright
20	4.9	Bright
21	4.8	Bright
22	4.8	Bright
23	4.8	Bright
24	4.8	Bright
25	4.8	Bright
26	4.8	Bright
27	4.8	Bright
28	4.8	Bright
29	4.9	Bright
30	4.9	Bright
31	4.9	Bright

Planning a trip in March

Hazard calendar for Valença do Piauí

In seasonPeak

In March, Valença do Piauí sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Valença do Piauí's monsoon runs January–April, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is March a good time to visit Valença do Piauí?

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

3.2

Sightseeing

6th-best month of the year

4.6

Beach & pool

12th-best month of the year

March is a weaker month for outdoor sightseeing in Valença do Piauí.

What to pack for Valença do Piauí in March

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

In March, Valença do Piauí sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

UV index in Valença do Piauí in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Valença do Piauí peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 17 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	13	11	10	10	10	12	12	12	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

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

Location & terrain

Where is Valença do Piauí?

Valença do Piauí sits at 6.4°S, 41.7°W, 336 m above sea level, in Brazil. The nearest listed city is Picos, 81 km away.

Topography around Valença do Piauí

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

Within 3 km, the terrain around Valença do Piauí has only modest variations in elevation — a maximum elevation change of 112 m around an average of 334 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 322 m; within 80 km, large variations in elevation — a maximum elevation change of 609 m.

The land around Valença do Piauí is covered by trees (49%) and shrubs (27%) within 3 km, trees (64%) and shrubs (33%) within 16 km, and trees (46%) and shrubs (45%) within 80 km.

3 km

112 m

trees 49%

16 km

322 m

trees 64%

80 km

609 m

trees 46%

treesshrubsgrasslandcroplandartificial surfaces

← February Valença do Piauí year-round climate April →Best places to visit in March

March weather nearby: Picos 81 km · Oeiras 81 km · Regeneração 106 km · São Miguel do Tapuio 111 km · Água Branca 114 km · Parambu 118 km · Castelo do Piauí 123 km · Amarante 123 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 Valença do Piauí (-6.4075°, -41.7456°, elevation 336 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	31	22
2	31	22
3	31	22
4	31	22
5	31	22
6	31	22
7	31	22
8	31	22
9	31	22
10	31	22
11	31	22
12	31	22
13	31	22
14	31	22
15	31	22
16	31	22
17	31	22
18	31	22
19	31	22
20	31	22
21	31	22
22	30	22
23	30	22
24	30	22
25	30	22
26	30	22
27	30	22
28	31	22
29	31	22
30	31	22
31	31	22

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	28	72
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	28	72
13	28	72
14	26	74
15	25	75
16	25	75
17	25	75
18	24	76
19	24	76
20	24	76
21	23	77
22	23	77
23	23	77
24	23	77
25	23	77
26	23	77
27	24	76
28	24	76
29	25	75
30	26	74
31	27	73

	Rain chance (%)
1	71
2	71
3	71
4	71
5	71
6	71
7	72
8	72
9	72
10	72
11	72
12	73
13	73
14	74
15	75
16	76
17	77
18	78
19	78
20	79
21	79
22	79
23	79
24	79
25	79
26	78
27	78
28	77
29	76
30	75
31	74

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	19	80
2	1	19	80
3	1	19	80
4	1	19	80
5	1	19	80
6	1	19	80
7	1	19	80
8	1	19	80
9	1	19	80
10	1	19	80
11	1	18	81
12	0	18	82
13	0	17	83
14	0	16	84
15	0	15	85
16	0	14	86
17	0	13	87
18	0	12	88
19	0	11	89
20	0	11	89
21	0	10	90
22	0	10	90
23	0	9	91
24	0	9	91
25	0	9	91
26	0	10	90
27	0	10	90
28	0	10	90
29	0	11	89
30	0	11	89
31	0	12	88

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

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	28	72
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	28	72
13	28	72
14	26	74
15	25	75
16	25	75
17	25	75
18	24	76
19	24	76
20	24	76
21	23	77
22	23	77
23	23	77
24	23	77
25	23	77
26	23	77
27	24	76
28	24	76
29	25	75
30	26	74
31	27	73

	Rain chance (%)
1	71
2	71
3	71
4	71
5	71
6	71
7	72
8	72
9	72
10	72
11	72
12	73
13	73
14	74
15	75
16	76
17	77
18	78
19	78
20	79
21	79
22	79
23	79
24	79
25	79
26	78
27	78
28	77
29	76
30	75
31	74

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	19	80
2	1	19	80
3	1	19	80
4	1	19	80
5	1	19	80
6	1	19	80
7	1	19	80
8	1	19	80
9	1	19	80
10	1	19	80
11	1	18	81
12	0	18	82
13	0	17	83
14	0	16	84
15	0	15	85
16	0	14	86
17	0	13	87
18	0	12	88
19	0	11	89
20	0	11	89
21	0	10	90
22	0	10	90
23	0	9	91
24	0	9	91
25	0	9	91
26	0	10	90
27	0	10	90
28	0	10	90
29	0	11	89
30	0	11	89
31	0	12	88

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

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	28	72
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	28	72
13	28	72
14	26	74
15	25	75
16	25	75
17	25	75
18	24	76
19	24	76
20	24	76
21	23	77
22	23	77
23	23	77
24	23	77
25	23	77
26	23	77
27	24	76
28	24	76
29	25	75
30	26	74
31	27	73

	Rain chance (%)
1	71
2	71
3	71
4	71
5	71
6	71
7	72
8	72
9	72
10	72
11	72
12	73
13	73
14	74
15	75
16	76
17	77
18	78
19	78
20	79
21	79
22	79
23	79
24	79
25	79
26	78
27	78
28	77
29	76
30	75
31	74

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	19	80
2	1	19	80
3	1	19	80
4	1	19	80
5	1	19	80
6	1	19	80
7	1	19	80
8	1	19	80
9	1	19	80
10	1	19	80
11	1	18	81
12	0	18	82
13	0	17	83
14	0	16	84
15	0	15	85
16	0	14	86
17	0	13	87
18	0	12	88
19	0	11	89
20	0	11	89
21	0	10	90
22	0	10	90
23	0	9	91
24	0	9	91
25	0	9	91
26	0	10	90
27	0	10	90
28	0	10	90
29	0	11	89
30	0	11	89
31	0	12	88