Mariana weather in February

In February, Mariana sees average daytime highs of 27°C and overnight lows near 18°C, with 185 mm of rain across 15.6 wet days and about 12.7 hours of daylight. It is the 1st-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 17% of the time in February, and the air most often feels humid.

Daylight stretches from about 12 h 54 min at the start of February to 12 h 30 min by month's end. Set against the rest of the year, February is Mariana's 8th-clearest and 6th-windiest month. For the whole year in context, see Mariana's year-round climate.

Daytime high: 27°; 1st warmest
Overnight low: 18°; 11th coldest
Rainfall: 185 mm; 15.6 wet days
Daylight: 12 h 42 min; 6:47 AM – 7:29 PM
Cloud cover: 70%; 8th clearest
Wind: 7 km/h; 6th windiest
Solar energy: 5.95 kWh/m²
Travel score: 5.3; out of 10

Mariana is human settlement in Brazil.

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

← January Mariana year-round climate March →Best places to visit in February

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical February day in Mariana reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, February runs on par with January and about 1°C warmer than March.

	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
Avg high (°C)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27
Avg low (°C)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18

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

Mariana weather by month

How February compares with the rest of the year at a glance. February is the 1st-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 18°	294	20	13.1	4.9
Feb	27° / 18°	185	15.6	12.7	5.3
Mar	26° / 18°	227	19.7	12.1	5.1
Apr	25° / 16°	99	13.1	11.5	6.3
May	23° / 14°	48	8	11	7.1
Jun	23° / 12°	18	3.3	10.8	7.9
Jul	23° / 12°	11	2.9	10.9	8.1
Aug	24° / 12°	24	4	11.3	8.1
Sep	25° / 14°	83	9.4	11.9	7.0
Oct	25° / 16°	139	15.3	12.5	5.9
Nov	25° / 17°	283	21.8	13	4.7
Dec	26° / 18°	340	24.2	13.2	4.4

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 17% of February, with mostly cloudy or overcast conditions the remaining 65%.

	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
Clearer (%)	30	31	31	33	33	33	35	34	34	35	35	36	36	35	35	36	36	36	36	36	36	36	36	35	35	35	35	35
Cloudier (%)	70	69	69	67	67	67	65	66	66	65	65	64	64	65	65	64	64	64	64	64	64	64	64	65	65	65	65	65

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	33	67
5	33	67
6	33	67
7	35	65
8	34	66
9	34	66
10	35	65
11	35	65
12	36	64
13	36	64
14	35	65
15	35	65
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	36	64
23	36	64
24	35	65
25	35	65
26	35	65
27	35	65
28	35	65

Chance of precipitation in February

Any precipitation

Mariana gets around 185 mm of rain over 15.6 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 56% and peaks near 62% 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
Rain chance (%)	59	59	58	58	57	57	56	56	55	55	54	54	53	53	53	53	53	53	54	55	56	57	58	59	60	61	61	62

	Rain chance (%)
1	59
2	59
3	58
4	58
5	57
6	57
7	56
8	56
9	55
10	55
11	54
12	54
13	53
14	53
15	53
16	53
17	53
18	53
19	54
20	55
21	56
22	57
23	58
24	59
25	60
26	61
27	61
28	62

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the humid band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 43% 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
Comfortable (%)	6	6	7	7	7	7	7	7	6	6	6	5	5	5	4	4	4	4	4	4	3	3	3	3	3	3	3	4
Humid (%)	45	45	46	46	47	48	49	50	51	52	53	55	55	56	57	58	58	58	57	57	57	56	55	54	53	52	52	50
Muggy (%)	49	48	47	46	46	45	44	43	42	41	40	39	39	38	38	38	38	38	39	39	40	41	42	43	44	45	45	46
Oppressive (%)	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	6	45	49	0
2	6	45	48	0
3	7	46	47	0
4	7	46	46	0
5	7	47	46	1
6	7	48	45	1
7	7	49	44	1
8	7	50	43	1
9	6	51	42	1
10	6	52	41	1
11	6	53	40	1
12	5	55	39	1
13	5	55	39	1
14	5	56	38	1
15	4	57	38	1
16	4	58	38	0
17	4	58	38	0
18	4	58	38	0
19	4	57	39	0
20	4	57	39	0
21	3	57	40	0
22	3	56	41	0
23	3	55	42	0
24	3	54	43	0
25	3	53	44	0
26	3	52	45	0
27	3	52	45	0
28	4	50	46	0

Wind in February

Winds average 7 km/h in February.

Across February, 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
Wind speed (km/h)	8	8	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
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

	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	8	calm
15	8	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

Sunrise & sunset in February

DaylightNight

Daylight runs from about 12 h 54 min at the start of February to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over February. Sunrise moves from 6:40 AM to 6:53 AM, and sunset from 7:35 PM to 7:21 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
Daylight (h)	12.9	12.9	12.9	12.9	12.9	12.8	12.8	12.8	12.8	12.8	12.8	12.7	12.7	12.7	12.7	12.7	12.7	12.6	12.6	12.6	12.6	12.6	12.5	12.5	12.5	12.5	12.5	12.5
Sunrise (AM)	6:40	6:40	6:41	6:41	6:42	6:43	6:43	6:44	6:44	6:45	6:45	6:46	6:46	6:47	6:47	6:48	6:48	6:49	6:49	6:50	6:50	6:51	6:51	6:52	6:52	6:53	6:53	6:53
Sunset (PM)	7:35	7:34	7:34	7:34	7:33	7:33	7:33	7:32	7:32	7:31	7:31	7:31	7:30	7:30	7:29	7:28	7:28	7:27	7:27	7:26	7:26	7:25	7:24	7:24	7:23	7:22	7:21	7:21

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.9	6:40	7:35
2	12.9	6:40	7:34
3	12.9	6:41	7:34
4	12.9	6:41	7:34
5	12.9	6:42	7:33
6	12.8	6:43	7:33
7	12.8	6:43	7:33
8	12.8	6:44	7:32
9	12.8	6:44	7:32
10	12.8	6:45	7:31
11	12.8	6:45	7:31
12	12.7	6:46	7:31
13	12.7	6:46	7:30
14	12.7	6:47	7:30
15	12.7	6:47	7:29
16	12.7	6:48	7:28
17	12.7	6:48	7:28
18	12.6	6:49	7:27
19	12.6	6:49	7:27
20	12.6	6:50	7:26
21	12.6	6:50	7:26
22	12.6	6:51	7:25
23	12.5	6:51	7:24
24	12.5	6:52	7:24
25	12.5	6:52	7:23
26	12.5	6:53	7:22
27	12.5	6:53	7:21
28	12.5	6:53	7:21

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.95 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.65 kWh/m² to a high of 5.95 kWh/m² in February across the year — February's 5.95 kWh/m² sits near the top of that range.

	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
Solar energy (kWh/m²)	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	5.9	5.9	5.9	5.9	5.9	5.9	5.8	5.8	5.8	5.7	5.7	5.7	5.6	5.6
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

	Solar energy (kWh/m²)	Level
1	5.9	Bright
2	5.9	Bright
3	5.9	Bright
4	6.0	Bright
5	6.0	Bright
6	6.0	Bright
7	6.0	Bright
8	6.0	Bright
9	6.0	Bright
10	6.0	Bright
11	6.0	Bright
12	6.0	Bright
13	6.0	Bright
14	6.0	Bright
15	5.9	Bright
16	5.9	Bright
17	5.9	Bright
18	5.9	Bright
19	5.9	Bright
20	5.9	Bright
21	5.8	Bright
22	5.8	Bright
23	5.8	Bright
24	5.7	Bright
25	5.7	Bright
26	5.7	Bright
27	5.6	Bright
28	5.6	Bright

Planning a trip in February

Hazard calendar for Mariana

In seasonPeak

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

Mariana's monsoon runs November–March, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is February a good time to visit Mariana?

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

5.3

Sightseeing

8th-best month of the year

5.3

Beach & pool

8th-best month of the year

February is a reasonable time to visit Mariana for sightseeing.

What to pack for Mariana in February

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

In February, Mariana sees daytime highs around 27°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

UV index in Mariana in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February 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 Mariana peaks around February 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 7 (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)	15	15	13	10	8	7	7	9	10	12	14	14
Level	Extreme	Extreme	Extreme	Extreme	Very high	High	Very high	Very high	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	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	10	Very high
Oct	12	Extreme
Nov	14	Extreme
Dec	14	Extreme

Air quality in Mariana in February

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where February falls, not just the annual average.

Air quality in Mariana is worst in September — around 26 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (January, 11 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	11	12	13	15	18	18	17	17	26	17	12	12
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	12	Moderate
Mar	13	Moderate
Apr	15	Moderate
May	18	Moderate
Jun	18	Moderate
Jul	17	Moderate
Aug	17	Moderate
Sep	26	Moderate
Oct	17	Moderate
Nov	12	Moderate
Dec	12	Good

Location & terrain

Where is Mariana?

Mariana sits at 20.4°S, 43.4°W, 707 m above sea level, in Brazil. The nearest listed city is Ouro Preto, 9.0 km away.

Topography around Mariana

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

Within 3 km, the terrain around Mariana has significant variations in elevation — a maximum elevation change of 599 m around an average of 817 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,187 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,801 m.

The land around Mariana is covered by trees (54%) and grassland (29%) within 3 km, trees (72%) and grassland (25%) within 16 km, and trees (51%) and grassland (45%) within 80 km.

3 km

599 m

trees 54%

16 km

1,187 m

trees 72%

80 km

1,801 m

trees 51%

treesgrasslandcroplandartificial surfacesbare terrain

← January Mariana year-round climate March →Best places to visit in February

February weather nearby: Ouro Preto 9.0 km · Ouro Branco 33 km · Piranga 36 km · Itabirito 42 km · Santa Bárbara 47 km · Congonhas 48 km · Barão de Cocais 49 km · Alvinópolis 49 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 Mariana (-20.3778°, -43.4161°, elevation 707 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).

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

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	33	67
5	33	67
6	33	67
7	35	65
8	34	66
9	34	66
10	35	65
11	35	65
12	36	64
13	36	64
14	35	65
15	35	65
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	36	64
23	36	64
24	35	65
25	35	65
26	35	65
27	35	65
28	35	65

	Rain chance (%)
1	59
2	59
3	58
4	58
5	57
6	57
7	56
8	56
9	55
10	55
11	54
12	54
13	53
14	53
15	53
16	53
17	53
18	53
19	54
20	55
21	56
22	57
23	58
24	59
25	60
26	61
27	61
28	62

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	6	45	49	0
2	6	45	48	0
3	7	46	47	0
4	7	46	46	0
5	7	47	46	1
6	7	48	45	1
7	7	49	44	1
8	7	50	43	1
9	6	51	42	1
10	6	52	41	1
11	6	53	40	1
12	5	55	39	1
13	5	55	39	1
14	5	56	38	1
15	4	57	38	1
16	4	58	38	0
17	4	58	38	0
18	4	58	38	0
19	4	57	39	0
20	4	57	39	0
21	3	57	40	0
22	3	56	41	0
23	3	55	42	0
24	3	54	43	0
25	3	53	44	0
26	3	52	45	0
27	3	52	45	0
28	4	50	46	0

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

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	33	67
5	33	67
6	33	67
7	35	65
8	34	66
9	34	66
10	35	65
11	35	65
12	36	64
13	36	64
14	35	65
15	35	65
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	36	64
23	36	64
24	35	65
25	35	65
26	35	65
27	35	65
28	35	65

	Rain chance (%)
1	59
2	59
3	58
4	58
5	57
6	57
7	56
8	56
9	55
10	55
11	54
12	54
13	53
14	53
15	53
16	53
17	53
18	53
19	54
20	55
21	56
22	57
23	58
24	59
25	60
26	61
27	61
28	62

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	6	45	49	0
2	6	45	48	0
3	7	46	47	0
4	7	46	46	0
5	7	47	46	1
6	7	48	45	1
7	7	49	44	1
8	7	50	43	1
9	6	51	42	1
10	6	52	41	1
11	6	53	40	1
12	5	55	39	1
13	5	55	39	1
14	5	56	38	1
15	4	57	38	1
16	4	58	38	0
17	4	58	38	0
18	4	58	38	0
19	4	57	39	0
20	4	57	39	0
21	3	57	40	0
22	3	56	41	0
23	3	55	42	0
24	3	54	43	0
25	3	53	44	0
26	3	52	45	0
27	3	52	45	0
28	4	50	46	0

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

	Clearer (%)	Cloudier (%)
1	30	70
2	31	69
3	31	69
4	33	67
5	33	67
6	33	67
7	35	65
8	34	66
9	34	66
10	35	65
11	35	65
12	36	64
13	36	64
14	35	65
15	35	65
16	36	64
17	36	64
18	36	64
19	36	64
20	36	64
21	36	64
22	36	64
23	36	64
24	35	65
25	35	65
26	35	65
27	35	65
28	35	65

	Rain chance (%)
1	59
2	59
3	58
4	58
5	57
6	57
7	56
8	56
9	55
10	55
11	54
12	54
13	53
14	53
15	53
16	53
17	53
18	53
19	54
20	55
21	56
22	57
23	58
24	59
25	60
26	61
27	61
28	62

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	6	45	49	0
2	6	45	48	0
3	7	46	47	0
4	7	46	46	0
5	7	47	46	1
6	7	48	45	1
7	7	49	44	1
8	7	50	43	1
9	6	51	42	1
10	6	52	41	1
11	6	53	40	1
12	5	55	39	1
13	5	55	39	1
14	5	56	38	1
15	4	57	38	1
16	4	58	38	0
17	4	58	38	0
18	4	58	38	0
19	4	57	39	0
20	4	57	39	0
21	3	57	40	0
22	3	56	41	0
23	3	55	42	0
24	3	54	43	0
25	3	53	44	0
26	3	52	45	0
27	3	52	45	0
28	4	50	46	0