Mantena weather in March

In March, Mantena sees average daytime highs of 30°C and overnight lows near 21°C, with 104 mm of rain across 13.4 wet days and about 12.1 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 20% of the time in March, and the air most often feels muggy.

Daylight stretches from about 12 h 24 min at the start of March to 11 h 54 min by month's end. Set against the rest of the year, March is Mantena's 8th-clearest and 9th-windiest month. For the whole year in context, see Mantena's year-round climate.

Daytime high: 30°; 2nd warmest
Overnight low: 21°; 11th coldest
Rainfall: 104 mm; 13.4 wet days
Daylight: 12 h 06 min; 6:50 AM – 6:58 PM
Cloud cover: 65%; 8th clearest
Wind: 7 km/h; 9th windiest
Solar energy: 5.22 kWh/m²
Travel score: 4.3; out of 10

← February Mantena 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 30°C through the month.

A typical March day in Mantena reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, March runs on par with February and about 1°C warmer than 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	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	21	21	21	21	21	21	21	21	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	31	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	30	21
23	30	21
24	30	21
25	30	21
26	30	21
27	30	21
28	30	21
29	30	21
30	30	21
31	30	21

How March really feels in Mantena

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.

Mantena weather by month

How March compares with the rest of the year at a glance. March is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	30° / 21°	134	12.9	13	4.3
Feb	31° / 21°	82	9.9	12.6	4.3
Mar	30° / 21°	104	13.4	12.1	4.3
Apr	29° / 20°	60	10.6	11.6	5.3
May	27° / 18°	26	6.3	11.1	6.8
Jun	26° / 17°	15	4.2	10.9	7.5
Jul	26° / 16°	14	4.7	11	7.5
Aug	27° / 16°	13	4.6	11.4	7.4
Sep	28° / 18°	23	5.3	11.9	6.7
Oct	29° / 19°	77	10	12.4	5.4
Nov	29° / 20°	173	15.8	12.9	4.6
Dec	30° / 21°	190	16.7	13.1	4.2

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 22% of March, with mostly cloudy or overcast conditions the remaining 58%.

	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 (%)	41	41	40	40	40	40	40	40	40	40	40	40	40	40	40	40	41	41	41	42	42	42	43	44	43	43	44	44	45	45	45
Cloudier (%)	59	59	60	60	60	60	60	60	60	60	60	60	60	60	60	60	59	59	59	58	58	58	57	56	57	57	56	56	55	55	55

	Clearer (%)	Cloudier (%)
1	41	59
2	41	59
3	40	60
4	40	60
5	40	60
6	40	60
7	40	60
8	40	60
9	40	60
10	40	60
11	40	60
12	40	60
13	40	60
14	40	60
15	40	60
16	40	60
17	41	59
18	41	59
19	41	59
20	42	58
21	42	58
22	42	58
23	43	57
24	44	56
25	43	57
26	43	57
27	44	56
28	44	56
29	45	55
30	45	55
31	45	55

Chance of precipitation in March

Any precipitation

Mantena gets around 104 mm of rain over 13.4 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 44% 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 (%)	40	41	42	42	43	43	44	44	44	44	44	44	44	44	44	44	44	44	44	44	43	43	42	42	42	41	41	41	40	40	40

	Rain chance (%)
1	40
2	41
3	42
4	42
5	43
6	43
7	44
8	44
9	44
10	44
11	44
12	44
13	44
14	44
15	44
16	44
17	44
18	44
19	44
20	44
21	43
22	43
23	42
24	42
25	42
26	41
27	41
28	41
29	40
30	40
31	40

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the muggy band about 54% of days. Sticky, muggy-or-worse air turns up on roughly 98% 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
Comfortable (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Humid (%)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	4	4	4	4	5	5
Muggy (%)	58	58	57	57	57	56	56	56	56	55	55	55	55	55	53	53	53	53	52	52	52	53	52	52	52	53	53	53	54	54	53
Oppressive (%)	41	41	42	42	42	43	43	43	43	44	44	44	44	44	45	45	45	45	45	45	45	44	44	44	44	43	43	43	42	41	41

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	0	1	58	41
2	0	1	58	41
3	0	1	57	42
4	0	1	57	42
5	0	1	57	42
6	0	1	56	43
7	0	1	56	43
8	0	1	56	43
9	0	1	56	43
10	0	1	55	44
11	0	1	55	44
12	0	1	55	44
13	0	1	55	44
14	0	1	55	44
15	0	2	53	45
16	0	2	53	45
17	0	2	53	45
18	0	2	53	45
19	0	3	52	45
20	0	3	52	45
21	0	3	52	45
22	0	3	53	44
23	0	4	52	44
24	0	4	52	44
25	0	4	52	44
26	0	4	53	43
27	0	4	53	43
28	0	4	53	43
29	0	4	54	42
30	0	5	54	41
31	1	5	53	41

Wind in March

Winds average 7 km/h in March.

Across March, daily wind ranges from about 7 km/h on the calmest days to 8 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)	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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	8	calm
2	8	calm
3	8	calm
4	8	calm
5	8	calm
6	8	calm
7	8	calm
8	8	calm
9	8	calm
10	8	calm
11	8	calm
12	8	calm
13	8	calm
14	7	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 24 min at the start of March to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over March. Sunrise moves from 6:45 AM to 6:53 AM, and sunset from 7:09 PM to 6:45 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)	12.4	12.4	12.4	12.3	12.3	12.3	12.3	12.3	12.3	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9	11.9
Sunrise (AM)	6:45	6:45	6:46	6:46	6:46	6:47	6:47	6:47	6:48	6:48	6:48	6:49	6:49	6:49	6:49	6:50	6:50	6:50	6:50	6:51	6:51	6:51	6:51	6:52	6:52	6:52	6:52	6:52	6:53	6:53	6:53
Sunset (PM)	7:09	7:08	7:08	7:07	7:06	7:06	7:05	7:04	7:03	7:02	7:02	7:01	7:00	6:59	6:58	6:58	6:57	6:56	6:55	6:54	6:53	6:52	6:52	6:51	6:50	6:49	6:48	6:47	6:46	6:46	6:45

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.4	6:45	7:09
2	12.4	6:45	7:08
3	12.4	6:46	7:08
4	12.3	6:46	7:07
5	12.3	6:46	7:06
6	12.3	6:47	7:06
7	12.3	6:47	7:05
8	12.3	6:47	7:04
9	12.3	6:48	7:03
10	12.2	6:48	7:02
11	12.2	6:48	7:02
12	12.2	6:49	7:01
13	12.2	6:49	7:00
14	12.2	6:49	6:59
15	12.2	6:49	6:58
16	12.1	6:50	6:58
17	12.1	6:50	6:57
18	12.1	6:50	6:56
19	12.1	6:50	6:55
20	12.1	6:51	6:54
21	12.0	6:51	6:53
22	12.0	6:51	6:52
23	12.0	6:51	6:52
24	12.0	6:52	6:51
25	12.0	6:52	6:50
26	11.9	6:52	6:49
27	11.9	6:52	6:48
28	11.9	6:52	6:47
29	11.9	6:53	6:46
30	11.9	6:53	6:46
31	11.9	6:53	6:45

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.22 kWh/m².

For context, solar energy here swings from a low near 3.38 kWh/m² to a high of 6.02 kWh/m² in February across the year — March's 5.22 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	31
Solar energy (kWh/m²)	5.7	5.6	5.6	5.5	5.5	5.5	5.5	5.4	5.4	5.4	5.4	5.3	5.3	5.3	5.3	5.3	5.2	5.2	5.2	5.1	5.1	5.1	5.1	5.0	5.0	5.0	4.9	4.9	4.9	4.8	4.8
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	5.7	Bright
2	5.6	Bright
3	5.6	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.5	Bright
8	5.4	Bright
9	5.4	Bright
10	5.4	Bright
11	5.4	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.3	Bright
17	5.2	Bright
18	5.2	Bright
19	5.2	Bright
20	5.1	Bright
21	5.1	Bright
22	5.1	Bright
23	5.1	Bright
24	5.0	Bright
25	5.0	Bright
26	5.0	Bright
27	4.9	Bright
28	4.9	Bright
29	4.9	Bright
30	4.8	Bright
31	4.8	Bright

Planning a trip in March

Hazard calendar for Mantena

In seasonPeak

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

Mantena's monsoon runs November–January, 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 Mantena?

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

4.3

Sightseeing

9th-best month of the year

6.2

Beach & pool

9th-best month of the year

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

What to pack for Mantena in March

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

In March, Mantena sees daytime highs around 30°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Mantena in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March 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 Mantena peaks around February 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (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	13	10	8	7	7	9	11	12	14	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	High	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	15	Extreme
Mar	13	Extreme
Apr	10	Extreme
May	8	Very high
Jun	7	High
Jul	7	Very high
Aug	9	Very high
Sep	11	Extreme
Oct	12	Extreme
Nov	14	Extreme
Dec	13	Extreme

Location & terrain

Where is Mantena?

Mantena sits at 18.8°S, 41.0°W, 231 m above sea level, in Brazil. The nearest listed city is Barra de São Francisco, 10 km away.

Topography around Mantena

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

Within 3 km, the terrain around Mantena has significant variations in elevation — a maximum elevation change of 422 m around an average of 285 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 794 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,575 m.

The land around Mantena is covered by grassland (67%) and trees (22%) within 3 km, grassland (69%) and trees (30%) within 16 km, and grassland (66%) and trees (33%) within 80 km.

3 km

422 m

grassland 67%

16 km

794 m

grassland 69%

80 km

1,575 m

grassland 66%

treesgrasslandartificial surfaces

← February Mantena year-round climate April →Best places to visit in March

March weather nearby: Barra de São Francisco 10 km · Ecoporanga 48 km · Pancas 51 km · São Gabriel da Palha 54 km · Nova Venécia 62 km · Resplendor 67 km · Conselheiro Pena 68 km · Aimorés 80 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 Mantena (-18.7817°, -40.9803°, elevation 231 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	21
2	31	21
3	31	21
4	31	21
5	31	21
6	31	21
7	31	21
8	31	21
9	31	21
10	31	21
11	31	21
12	31	21
13	31	21
14	31	21
15	31	21
16	31	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	30	21
23	30	21
24	30	21
25	30	21
26	30	21
27	30	21
28	30	21
29	30	21
30	30	21
31	30	21

	Clearer (%)	Cloudier (%)
1	41	59
2	41	59
3	40	60
4	40	60
5	40	60
6	40	60
7	40	60
8	40	60
9	40	60
10	40	60
11	40	60
12	40	60
13	40	60
14	40	60
15	40	60
16	40	60
17	41	59
18	41	59
19	41	59
20	42	58
21	42	58
22	42	58
23	43	57
24	44	56
25	43	57
26	43	57
27	44	56
28	44	56
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	40
2	41
3	42
4	42
5	43
6	43
7	44
8	44
9	44
10	44
11	44
12	44
13	44
14	44
15	44
16	44
17	44
18	44
19	44
20	44
21	43
22	43
23	42
24	42
25	42
26	41
27	41
28	41
29	40
30	40
31	40

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	0	1	58	41
2	0	1	58	41
3	0	1	57	42
4	0	1	57	42
5	0	1	57	42
6	0	1	56	43
7	0	1	56	43
8	0	1	56	43
9	0	1	56	43
10	0	1	55	44
11	0	1	55	44
12	0	1	55	44
13	0	1	55	44
14	0	1	55	44
15	0	2	53	45
16	0	2	53	45
17	0	2	53	45
18	0	2	53	45
19	0	3	52	45
20	0	3	52	45
21	0	3	52	45
22	0	3	53	44
23	0	4	52	44
24	0	4	52	44
25	0	4	52	44
26	0	4	53	43
27	0	4	53	43
28	0	4	53	43
29	0	4	54	42
30	0	5	54	41
31	1	5	53	41

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

	Clearer (%)	Cloudier (%)
1	41	59
2	41	59
3	40	60
4	40	60
5	40	60
6	40	60
7	40	60
8	40	60
9	40	60
10	40	60
11	40	60
12	40	60
13	40	60
14	40	60
15	40	60
16	40	60
17	41	59
18	41	59
19	41	59
20	42	58
21	42	58
22	42	58
23	43	57
24	44	56
25	43	57
26	43	57
27	44	56
28	44	56
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	40
2	41
3	42
4	42
5	43
6	43
7	44
8	44
9	44
10	44
11	44
12	44
13	44
14	44
15	44
16	44
17	44
18	44
19	44
20	44
21	43
22	43
23	42
24	42
25	42
26	41
27	41
28	41
29	40
30	40
31	40

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	0	1	58	41
2	0	1	58	41
3	0	1	57	42
4	0	1	57	42
5	0	1	57	42
6	0	1	56	43
7	0	1	56	43
8	0	1	56	43
9	0	1	56	43
10	0	1	55	44
11	0	1	55	44
12	0	1	55	44
13	0	1	55	44
14	0	1	55	44
15	0	2	53	45
16	0	2	53	45
17	0	2	53	45
18	0	2	53	45
19	0	3	52	45
20	0	3	52	45
21	0	3	52	45
22	0	3	53	44
23	0	4	52	44
24	0	4	52	44
25	0	4	52	44
26	0	4	53	43
27	0	4	53	43
28	0	4	53	43
29	0	4	54	42
30	0	5	54	41
31	1	5	53	41

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

	Clearer (%)	Cloudier (%)
1	41	59
2	41	59
3	40	60
4	40	60
5	40	60
6	40	60
7	40	60
8	40	60
9	40	60
10	40	60
11	40	60
12	40	60
13	40	60
14	40	60
15	40	60
16	40	60
17	41	59
18	41	59
19	41	59
20	42	58
21	42	58
22	42	58
23	43	57
24	44	56
25	43	57
26	43	57
27	44	56
28	44	56
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	40
2	41
3	42
4	42
5	43
6	43
7	44
8	44
9	44
10	44
11	44
12	44
13	44
14	44
15	44
16	44
17	44
18	44
19	44
20	44
21	43
22	43
23	42
24	42
25	42
26	41
27	41
28	41
29	40
30	40
31	40

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	0	1	58	41
2	0	1	58	41
3	0	1	57	42
4	0	1	57	42
5	0	1	57	42
6	0	1	56	43
7	0	1	56	43
8	0	1	56	43
9	0	1	56	43
10	0	1	55	44
11	0	1	55	44
12	0	1	55	44
13	0	1	55	44
14	0	1	55	44
15	0	2	53	45
16	0	2	53	45
17	0	2	53	45
18	0	2	53	45
19	0	3	52	45
20	0	3	52	45
21	0	3	52	45
22	0	3	53	44
23	0	4	52	44
24	0	4	52	44
25	0	4	52	44
26	0	4	53	43
27	0	4	53	43
28	0	4	53	43
29	0	4	54	42
30	0	5	54	41
31	1	5	53	41