Cacoal weather in February

In February, Cacoal sees average daytime highs of 29°C and overnight lows near 22°C, with 297 mm of rain across 26.4 wet days and about 12.4 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 1% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 12 h 30 min at the start of February to 12 h 12 min by month's end. Set against the rest of the year, February is Cacoal's 12th-clearest and 10th-windiest month. For the whole year in context, see Cacoal's year-round climate.

Daytime high: 29°; 12th warmest
Overnight low: 22°; 9th coldest
Rainfall: 297 mm; 26.4 wet days
Daylight: 12 h 24 min; 6:09 AM – 6:32 PM
Cloud cover: 89%; 12th clearest
Wind: 5 km/h; 10th windiest
Solar energy: 4.63 kWh/m²
Travel score: 2.8; out of 10

← January Cacoal 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 29°C through the month.

A typical February day in Cacoal reaches about 29°C in the afternoon and slips back to 22°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, February runs on par with January and on par with 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)	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	30	30
Avg low (°C)	23	23	23	23	23	23	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	29	23
2	29	23
3	29	23
4	29	23
5	29	23
6	29	23
7	29	22
8	29	22
9	29	22
10	29	22
11	29	22
12	29	22
13	29	22
14	29	22
15	29	22
16	29	22
17	29	22
18	29	22
19	29	22
20	29	22
21	29	22
22	29	22
23	29	22
24	29	22
25	29	22
26	29	22
27	30	22
28	30	22

How February really feels in Cacoal

Once humidity and wind are folded in, February averages 28 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 February is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Cacoal weather by month

How February compares with the rest of the year at a glance. February is the 12th-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	29° / 22°	308	29.3	12.6	2.8
Feb	29° / 22°	297	26.4	12.4	2.8
Mar	30° / 22°	270	28.2	12.1	2.9
Apr	30° / 22°	151	22.3	11.8	3.4
May	30° / 21°	77	13.4	11.5	4.7
Jun	31° / 20°	17	3.5	11.3	5.5
Jul	32° / 20°	11	2.1	11.4	5.1
Aug	33° / 21°	26	4.8	11.6	4.0
Sep	33° / 22°	90	14.2	11.9	3.1
Oct	32° / 23°	157	21.8	12.3	2.8
Nov	31° / 23°	239	25	12.5	2.8
Dec	30° / 23°	284	27.9	12.7	2.9

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in February, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 4% of February, with mostly cloudy or overcast conditions the remaining 95%.

	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 (%)	7	6	6	6	6	6	6	6	5	5	5	5	5	5	4	4	4	5	5	5	5	5	5	5	6	6	6	7
Cloudier (%)	93	94	94	94	94	94	94	94	95	95	95	95	95	95	96	96	96	95	95	95	95	95	95	95	94	94	94	93

	Clearer (%)	Cloudier (%)
1	7	93
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	5	95
10	5	95
11	5	95
12	5	95
13	5	95
14	5	95
15	4	96
16	4	96
17	4	96
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	6	94
28	7	93

Chance of precipitation in February

Any precipitation

Cacoal gets around 297 mm of rain over 26.4 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 94% and peaks near 95% 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 (%)	94	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	95	94	94	94	94	93	93	93	93	93	93	93

	Rain chance (%)
1	94
2	95
3	95
4	95
5	95
6	95
7	95
8	95
9	95
10	95
11	95
12	95
13	95
14	95
15	95
16	95
17	95
18	94
19	94
20	94
21	94
22	93
23	93
24	93
25	93
26	93
27	93
28	93

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the oppressive band about 90% 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
Muggy (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0
Oppressive (%)	90	90	90	90	90	90	90	90	90	90	90	91	91	90	91	91	91	91	91	91	91	91	91	91	91	91	91	91
Miserable (%)	10	10	10	10	10	10	10	10	10	10	10	9	9	9	8	8	8	8	8	8	8	8	8	9	9	9	9	9

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	90	10
2	0	90	10
3	0	90	10
4	0	90	10
5	0	90	10
6	0	90	10
7	0	90	10
8	0	90	10
9	0	90	10
10	0	90	10
11	0	90	10
12	0	91	9
13	0	91	9
14	1	90	9
15	1	91	8
16	1	91	8
17	1	91	8
18	1	91	8
19	1	91	8
20	1	91	8
21	1	91	8
22	1	91	8
23	1	91	8
24	0	91	9
25	0	91	9
26	0	91	9
27	0	91	9
28	0	91	9

Wind in February

Winds average 5 km/h in February.

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

Sunrise & sunset in February

DaylightNight

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

Days shrink by about 18 minutes over February. Sunrise moves from 6:04 AM to 6:12 AM, and sunset from 6:34 PM to 6:27 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)	12.5	12.5	12.5	12.5	12.5	12.5	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.2
Sunrise (AM)	6:04	6:05	6:05	6:06	6:06	6:06	6:07	6:07	6:07	6:08	6:08	6:08	6:09	6:09	6:09	6:09	6:10	6:10	6:10	6:10	6:11	6:11	6:11	6:11	6:11	6:11	6:12	6:12
Sunset (PM)	6:34	6:34	6:34	6:34	6:34	6:34	6:34	6:33	6:33	6:33	6:33	6:32	6:32	6:32	6:32	6:31	6:31	6:31	6:30	6:30	6:30	6:29	6:29	6:28	6:28	6:28	6:27	6:27

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.5	6:04	6:34
2	12.5	6:05	6:34
3	12.5	6:05	6:34
4	12.5	6:06	6:34
5	12.5	6:06	6:34
6	12.5	6:06	6:34
7	12.4	6:07	6:34
8	12.4	6:07	6:33
9	12.4	6:07	6:33
10	12.4	6:08	6:33
11	12.4	6:08	6:33
12	12.4	6:08	6:32
13	12.4	6:09	6:32
14	12.4	6:09	6:32
15	12.4	6:09	6:32
16	12.4	6:09	6:31
17	12.4	6:10	6:31
18	12.3	6:10	6:31
19	12.3	6:10	6:30
20	12.3	6:10	6:30
21	12.3	6:11	6:30
22	12.3	6:11	6:29
23	12.3	6:11	6:29
24	12.3	6:11	6:28
25	12.3	6:11	6:28
26	12.3	6:11	6:28
27	12.3	6:12	6:27
28	12.2	6:12	6:27

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 4.63 kWh/m².

For context, solar energy here swings from a low near 4.58 kWh/m² to a high of 5.88 kWh/m² in October across the year — February's 4.63 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
Solar energy (kWh/m²)	4.8	4.8	4.8	4.8	4.8	4.7	4.7	4.7	4.7	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.7	4.7	4.7	4.7	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

	Solar energy (kWh/m²)	Level
1	4.8	Bright
2	4.8	Bright
3	4.8	Bright
4	4.8	Bright
5	4.8	Bright
6	4.7	Bright
7	4.7	Bright
8	4.7	Bright
9	4.7	Bright
10	4.6	Bright
11	4.6	Bright
12	4.6	Bright
13	4.6	Bright
14	4.6	Bright
15	4.6	Bright
16	4.6	Bright
17	4.6	Bright
18	4.6	Bright
19	4.6	Bright
20	4.6	Bright
21	4.6	Bright
22	4.6	Bright
23	4.7	Bright
24	4.7	Bright
25	4.7	Bright
26	4.7	Bright
27	4.8	Bright
28	4.8	Bright

Planning a trip in February

Hazard calendar for Cacoal

In seasonPeak

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

Cacoal's monsoon runs October–April, 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 Cacoal?

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

2.8

Sightseeing

9th-best month of the year

3.8

Beach & pool

12th-best month of the year

February is a weaker month for outdoor sightseeing in Cacoal.

What to pack for Cacoal in February

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

In February, Cacoal sees daytime highs around 29°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

UV index in Cacoal 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 Cacoal peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 4 (moderate).

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	15	13	10	9	9	8	3	11	14	14
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Moderate	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	15	Extreme
Mar	15	Extreme
Apr	13	Extreme
May	10	Very high
Jun	9	Very high
Jul	9	Very high
Aug	8	Very high
Sep	3	Moderate
Oct	11	Extreme
Nov	14	Extreme
Dec	14	Extreme

Air quality in Cacoal 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 Cacoal is worst in September — around 53 µg/m³ PM2.5 (poor), about 6.8× the cleanest month (July, 8 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)	12	12	12	10	9	8	8	31	53	21	15	13
Level	Good	Good	Good	Good	Good	Good	Good	Moderate	Poor	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	12	Good
Feb	12	Good
Mar	12	Good
Apr	10	Good
May	9	Good
Jun	8	Good
Jul	8	Good
Aug	31	Moderate
Sep	53	Poor
Oct	21	Moderate
Nov	15	Moderate
Dec	13	Moderate

Location & terrain

Where is Cacoal?

Cacoal sits at 11.4°S, 61.4°W, 197 m above sea level, in Brazil. The nearest listed city is Pimenta Bueno, 38 km away.

Topography around Cacoal

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

Within 3 km, the terrain around Cacoal has only modest variations in elevation — a maximum elevation change of 80 m around an average of 189 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 262 m; within 80 km, significant variations in elevation — a maximum elevation change of 434 m.

The land around Cacoal is covered by artificial surfaces (45%), trees (27%) and grassland (25%) within 3 km, grassland (68%) and trees (27%) within 16 km, and grassland (60%) and trees (39%) within 80 km.

3 km

80 m

artificial surfaces 45%

16 km

262 m

grassland 68%

80 km

434 m

grassland 60%

treesgrasslandcroplandartificial surfaceswater

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

February weather nearby: Pimenta Bueno 38 km · Espigão dOeste 48 km · Rolim de Moura 56 km · Presidente Médici 58 km · Alta Floresta d'Oeste 81 km · Ji Paraná 83 km · Ouro Preto do Oeste 114 km · São Miguel do Guaporé 141 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 Cacoal (-11.4386°, -61.4472°, elevation 197 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	29	23
2	29	23
3	29	23
4	29	23
5	29	23
6	29	23
7	29	22
8	29	22
9	29	22
10	29	22
11	29	22
12	29	22
13	29	22
14	29	22
15	29	22
16	29	22
17	29	22
18	29	22
19	29	22
20	29	22
21	29	22
22	29	22
23	29	22
24	29	22
25	29	22
26	29	22
27	30	22
28	30	22

	Clearer (%)	Cloudier (%)
1	7	93
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	5	95
10	5	95
11	5	95
12	5	95
13	5	95
14	5	95
15	4	96
16	4	96
17	4	96
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	6	94
28	7	93

	Rain chance (%)
1	94
2	95
3	95
4	95
5	95
6	95
7	95
8	95
9	95
10	95
11	95
12	95
13	95
14	95
15	95
16	95
17	95
18	94
19	94
20	94
21	94
22	93
23	93
24	93
25	93
26	93
27	93
28	93

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	90	10
2	0	90	10
3	0	90	10
4	0	90	10
5	0	90	10
6	0	90	10
7	0	90	10
8	0	90	10
9	0	90	10
10	0	90	10
11	0	90	10
12	0	91	9
13	0	91	9
14	1	90	9
15	1	91	8
16	1	91	8
17	1	91	8
18	1	91	8
19	1	91	8
20	1	91	8
21	1	91	8
22	1	91	8
23	1	91	8
24	0	91	9
25	0	91	9
26	0	91	9
27	0	91	9
28	0	91	9

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

	Clearer (%)	Cloudier (%)
1	7	93
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	5	95
10	5	95
11	5	95
12	5	95
13	5	95
14	5	95
15	4	96
16	4	96
17	4	96
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	6	94
28	7	93

	Rain chance (%)
1	94
2	95
3	95
4	95
5	95
6	95
7	95
8	95
9	95
10	95
11	95
12	95
13	95
14	95
15	95
16	95
17	95
18	94
19	94
20	94
21	94
22	93
23	93
24	93
25	93
26	93
27	93
28	93

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	90	10
2	0	90	10
3	0	90	10
4	0	90	10
5	0	90	10
6	0	90	10
7	0	90	10
8	0	90	10
9	0	90	10
10	0	90	10
11	0	90	10
12	0	91	9
13	0	91	9
14	1	90	9
15	1	91	8
16	1	91	8
17	1	91	8
18	1	91	8
19	1	91	8
20	1	91	8
21	1	91	8
22	1	91	8
23	1	91	8
24	0	91	9
25	0	91	9
26	0	91	9
27	0	91	9
28	0	91	9

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

	Clearer (%)	Cloudier (%)
1	7	93
2	6	94
3	6	94
4	6	94
5	6	94
6	6	94
7	6	94
8	6	94
9	5	95
10	5	95
11	5	95
12	5	95
13	5	95
14	5	95
15	4	96
16	4	96
17	4	96
18	5	95
19	5	95
20	5	95
21	5	95
22	5	95
23	5	95
24	5	95
25	6	94
26	6	94
27	6	94
28	7	93

	Rain chance (%)
1	94
2	95
3	95
4	95
5	95
6	95
7	95
8	95
9	95
10	95
11	95
12	95
13	95
14	95
15	95
16	95
17	95
18	94
19	94
20	94
21	94
22	93
23	93
24	93
25	93
26	93
27	93
28	93

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	90	10
2	0	90	10
3	0	90	10
4	0	90	10
5	0	90	10
6	0	90	10
7	0	90	10
8	0	90	10
9	0	90	10
10	0	90	10
11	0	90	10
12	0	91	9
13	0	91	9
14	1	90	9
15	1	91	8
16	1	91	8
17	1	91	8
18	1	91	8
19	1	91	8
20	1	91	8
21	1	91	8
22	1	91	8
23	1	91	8
24	0	91	9
25	0	91	9
26	0	91	9
27	0	91	9
28	0	91	9