Monte Santo weather in August

In August, Monte Santo sees average daytime highs of 28°C and overnight lows near 18°C, with 15 mm of rain across 5.3 wet days and about 11.7 hours of daylight. It is the 10th-warmest and 11th-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 17% of the time in August, and the air most often feels humid.

Daylight stretches from about 11 h 30 min at the start of August to 11 h 48 min by month's end. Set against the rest of the year, August is Monte Santo's 9th-clearest and 2nd-windiest month. For the whole year in context, see Monte Santo's year-round climate.

Daytime high: 28°; 10th warmest
Overnight low: 18°; 1st coldest
Rainfall: 15 mm; 5.3 wet days
Daylight: 11 h 42 min; 5:52 AM – 5:31 PM
Cloud cover: 60%; 9th clearest
Wind: 15 km/h; 2nd windiest
Solar energy: 4.28 kWh/m²
Travel score: 7.0; out of 10

← July Monte Santo year-round climate September →Best places to visit in August

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical August day in Monte Santo reaches about 28°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 25°C and 30°C. Set against its neighbours, August runs about 1°C warmer than July and about 2°C cooler than September.

	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)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	28	28	28	28	28	28	28	28	28	28	28	28	28	29
Avg low (°C)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19	19	19	19	19	19	19	19	19

	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	28	18
19	28	18
20	28	19
21	28	19
22	28	19
23	28	19
24	28	19
25	28	19
26	28	19
27	28	19
28	28	19
29	28	19
30	28	19
31	29	19

How August really feels in Monte Santo

Once humidity and wind are folded in, August 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Monte Santo weather by month

How August compares with the rest of the year at a glance. August is the 10th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 22°	52	6.4	12.5	4.2
Feb	32° / 22°	42	7	12.3	4.0
Mar	32° / 22°	55	8.1	12.1	4.1
Apr	31° / 22°	33	8	11.8	4.7
May	29° / 21°	29	8	11.5	5.7
Jun	27° / 20°	23	8	11.4	6.7
Jul	27° / 19°	19	6.9	11.5	6.9
Aug	28° / 18°	15	5.3	11.7	7.0
Sep	30° / 19°	9	3	11.9	6.1
Oct	31° / 20°	16	2.6	12.2	5.1
Nov	32° / 21°	36	4.6	12.5	4.5
Dec	32° / 22°	36	4.4	12.6	4.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 29% of August, with mostly cloudy or overcast conditions the remaining 54%. Skies tend to open up as the month goes on.

	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 (%)	48	48	48	47	48	47	46	45	45	44	43	42	43	43	42	42	41	41	42	42	44	44	46	46	48	49	50	52	52	53	54
Cloudier (%)	52	52	52	53	52	53	54	55	55	56	57	58	57	57	58	58	59	59	58	58	56	56	54	54	52	51	50	48	48	47	46

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	47	53
5	48	52
6	47	53
7	46	54
8	45	55
9	45	55
10	44	56
11	43	57
12	42	58
13	43	57
14	43	57
15	42	58
16	42	58
17	41	59
18	41	59
19	42	58
20	42	58
21	44	56
22	44	56
23	46	54
24	46	54
25	48	52
26	49	51
27	50	50
28	52	48
29	52	48
30	53	47
31	54	46

Chance of precipitation in August

Any precipitation

Monte Santo gets around 15 mm of rain over 5.3 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 17% and peaks near 19% 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 (%)	18	18	18	17	17	17	16	16	16	17	17	17	17	18	18	18	18	19	19	19	18	18	18	17	16	15	14	13	13	12	11

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

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 19% 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 (%)	8	8	8	8	8	8	8	8	7	7	7	7	6	6	6	5	5	5	4	4	4	4	4	4	4	4	5	5	6	6	6
Humid (%)	70	70	70	71	72	72	73	73	75	75	75	75	76	76	76	77	77	77	78	77	77	77	77	77	77	77	76	76	75	75	75
Muggy (%)	22	22	22	21	20	20	19	19	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19	19	19	19	19	19	19	19	19

	Comfortable (%)	Humid (%)	Muggy (%)
1	8	70	22
2	8	70	22
3	8	70	22
4	8	71	21
5	8	72	20
6	8	72	20
7	8	73	19
8	8	73	19
9	7	75	18
10	7	75	18
11	7	75	18
12	7	75	18
13	6	76	18
14	6	76	18
15	6	76	18
16	5	77	18
17	5	77	18
18	5	77	18
19	4	78	18
20	4	77	19
21	4	77	19
22	4	77	19
23	4	77	19
24	4	77	19
25	4	77	19
26	4	77	19
27	5	76	19
28	5	76	19
29	6	75	19
30	6	75	19
31	6	75	19

Wind in August

Winds average 15 km/h in August.

Across August, daily wind ranges from about 15 km/h on the calmest days to 15 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)	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 30 min at the start of August to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over August. Sunrise moves from 5:57 AM to 5:44 AM, and sunset from 5:29 PM to 5:31 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)	11.5	11.5	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.8	11.8	11.8	11.8	11.8
Sunrise (AM)	5:57	5:57	5:57	5:56	5:56	5:56	5:55	5:55	5:55	5:54	5:54	5:54	5:53	5:53	5:52	5:52	5:51	5:51	5:50	5:50	5:49	5:49	5:48	5:48	5:47	5:47	5:46	5:46	5:45	5:44	5:44
Sunset (PM)	5:29	5:30	5:30	5:30	5:30	5:30	5:30	5:30	5:30	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31	5:31

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.5	5:57	5:29
2	11.5	5:57	5:30
3	11.6	5:57	5:30
4	11.6	5:56	5:30
5	11.6	5:56	5:30
6	11.6	5:56	5:30
7	11.6	5:55	5:30
8	11.6	5:55	5:30
9	11.6	5:55	5:30
10	11.6	5:54	5:31
11	11.6	5:54	5:31
12	11.6	5:54	5:31
13	11.6	5:53	5:31
14	11.6	5:53	5:31
15	11.6	5:52	5:31
16	11.7	5:52	5:31
17	11.7	5:51	5:31
18	11.7	5:51	5:31
19	11.7	5:50	5:31
20	11.7	5:50	5:31
21	11.7	5:49	5:31
22	11.7	5:49	5:31
23	11.7	5:48	5:31
24	11.7	5:48	5:31
25	11.7	5:47	5:31
26	11.7	5:47	5:31
27	11.8	5:46	5:31
28	11.8	5:46	5:31
29	11.8	5:45	5:31
30	11.8	5:44	5:31
31	11.8	5:44	5:31

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.28 kWh/m².

For context, solar energy here swings from a low near 3.62 kWh/m² to a high of 6.32 kWh/m² in December across the year — August's 4.28 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)	4.0	4.0	4.0	4.0	4.0	4.1	4.1	4.1	4.1	4.1	4.2	4.2	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.3	4.4	4.4	4.4	4.5	4.5	4.6	4.6	4.7	4.7	4.7	4.8
Level	Moderate	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	4.0	Moderate
2	4.0	Bright
3	4.0	Bright
4	4.0	Bright
5	4.0	Bright
6	4.1	Bright
7	4.1	Bright
8	4.1	Bright
9	4.1	Bright
10	4.1	Bright
11	4.2	Bright
12	4.2	Bright
13	4.2	Bright
14	4.2	Bright
15	4.2	Bright
16	4.2	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.3	Bright
21	4.4	Bright
22	4.4	Bright
23	4.4	Bright
24	4.5	Bright
25	4.5	Bright
26	4.6	Bright
27	4.6	Bright
28	4.7	Bright
29	4.7	Bright
30	4.7	Bright
31	4.8	Bright

Planning a trip in August

Is August a good time to visit Monte Santo?

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

7.0

Sightseeing

1st-best month of the year

7.4

Beach & pool

3rd-best month of the year

August is one of the better times to visit Monte Santo for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Monte Santo in August

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

In August, Monte Santo sees daytime highs around 28°C and nights near 18°C. Pack light clothes. About 5 days see rain.

light clothes

UV index in Monte Santo in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Monte Santo peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 9 (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	14	13	10	9	9	10	12	13	13	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

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

Location & terrain

Where is Monte Santo?

Monte Santo sits at 10.4°S, 39.3°W, 483 m above sea level, in Brazil. The nearest listed city is Cansanção, 31 km away.

Topography around Monte Santo

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

Within 3 km, the terrain around Monte Santo has significant variations in elevation — a maximum elevation change of 431 m around an average of 469 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 496 m; within 80 km, large variations in elevation — a maximum elevation change of 770 m.

The land around Monte Santo is covered by grassland (48%), trees (20%) and shrubs (20%) within 3 km, grassland (43%) and shrubs (34%) within 16 km, and shrubs (51%) and grassland (38%) within 80 km.

3 km

431 m

grassland 48%

16 km

496 m

grassland 43%

80 km

770 m

shrubs 51%

treesshrubsgrasslandcroplandartificial surfaces

← July Monte Santo year-round climate September →Best places to visit in August

August weather nearby: Cansanção 31 km · Euclides da Cunha 36 km · Quijingue 38 km · Nordestina 44 km · Andorinha 56 km · Itiúba 64 km · Queimadas 68 km · Uauá 68 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 Monte Santo (-10.4378°, -39.3328°, elevation 483 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	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	28	18
19	28	18
20	28	19
21	28	19
22	28	19
23	28	19
24	28	19
25	28	19
26	28	19
27	28	19
28	28	19
29	28	19
30	28	19
31	29	19

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	47	53
5	48	52
6	47	53
7	46	54
8	45	55
9	45	55
10	44	56
11	43	57
12	42	58
13	43	57
14	43	57
15	42	58
16	42	58
17	41	59
18	41	59
19	42	58
20	42	58
21	44	56
22	44	56
23	46	54
24	46	54
25	48	52
26	49	51
27	50	50
28	52	48
29	52	48
30	53	47
31	54	46

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	8	70	22
2	8	70	22
3	8	70	22
4	8	71	21
5	8	72	20
6	8	72	20
7	8	73	19
8	8	73	19
9	7	75	18
10	7	75	18
11	7	75	18
12	7	75	18
13	6	76	18
14	6	76	18
15	6	76	18
16	5	77	18
17	5	77	18
18	5	77	18
19	4	78	18
20	4	77	19
21	4	77	19
22	4	77	19
23	4	77	19
24	4	77	19
25	4	77	19
26	4	77	19
27	5	76	19
28	5	76	19
29	6	75	19
30	6	75	19
31	6	75	19

	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	28	18
19	28	18
20	28	19
21	28	19
22	28	19
23	28	19
24	28	19
25	28	19
26	28	19
27	28	19
28	28	19
29	28	19
30	28	19
31	29	19

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	47	53
5	48	52
6	47	53
7	46	54
8	45	55
9	45	55
10	44	56
11	43	57
12	42	58
13	43	57
14	43	57
15	42	58
16	42	58
17	41	59
18	41	59
19	42	58
20	42	58
21	44	56
22	44	56
23	46	54
24	46	54
25	48	52
26	49	51
27	50	50
28	52	48
29	52	48
30	53	47
31	54	46

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	8	70	22
2	8	70	22
3	8	70	22
4	8	71	21
5	8	72	20
6	8	72	20
7	8	73	19
8	8	73	19
9	7	75	18
10	7	75	18
11	7	75	18
12	7	75	18
13	6	76	18
14	6	76	18
15	6	76	18
16	5	77	18
17	5	77	18
18	5	77	18
19	4	78	18
20	4	77	19
21	4	77	19
22	4	77	19
23	4	77	19
24	4	77	19
25	4	77	19
26	4	77	19
27	5	76	19
28	5	76	19
29	6	75	19
30	6	75	19
31	6	75	19

	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	28	18
19	28	18
20	28	19
21	28	19
22	28	19
23	28	19
24	28	19
25	28	19
26	28	19
27	28	19
28	28	19
29	28	19
30	28	19
31	29	19

	Clearer (%)	Cloudier (%)
1	48	52
2	48	52
3	48	52
4	47	53
5	48	52
6	47	53
7	46	54
8	45	55
9	45	55
10	44	56
11	43	57
12	42	58
13	43	57
14	43	57
15	42	58
16	42	58
17	41	59
18	41	59
19	42	58
20	42	58
21	44	56
22	44	56
23	46	54
24	46	54
25	48	52
26	49	51
27	50	50
28	52	48
29	52	48
30	53	47
31	54	46

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

	Comfortable (%)	Humid (%)	Muggy (%)
1	8	70	22
2	8	70	22
3	8	70	22
4	8	71	21
5	8	72	20
6	8	72	20
7	8	73	19
8	8	73	19
9	7	75	18
10	7	75	18
11	7	75	18
12	7	75	18
13	6	76	18
14	6	76	18
15	6	76	18
16	5	77	18
17	5	77	18
18	5	77	18
19	4	78	18
20	4	77	19
21	4	77	19
22	4	77	19
23	4	77	19
24	4	77	19
25	4	77	19
26	4	77	19
27	5	76	19
28	5	76	19
29	6	75	19
30	6	75	19
31	6	75	19