Inajá weather in January

In January, Inajá sees average daytime highs of 33°C and overnight lows near 22°C, with 40 mm of rain across 6 wet days and about 12.5 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 30% of the time in January, and the air most often feels humid.

Daylight stretches from about 12 h 30 min at the start of January to 12 h 24 min by month's end. Set against the rest of the year, January is Inajá's 6th-clearest and 10th-windiest month. For the whole year in context, see Inajá's year-round climate.

Daytime high: 33°; 3rd warmest
Overnight low: 22°; 12th coldest
Rainfall: 40 mm; 6 wet days
Daylight: 12 h 30 min; 5:27 AM – 5:55 PM
Cloud cover: 58%; 6th clearest
Wind: 12 km/h; 10th windiest
Solar energy: 6.43 kWh/m²
Travel score: 3.6; out of 10

← December Inajá year-round climate February →Best places to visit in January

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical January day in Inajá reaches about 33°C in the afternoon and slips back to 22°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 36°C. Set against its neighbours, January runs on par with December and on par with February.

	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)	34	34	34	34	34	34	34	34	34	34	34	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33
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	34	22
2	34	22
3	34	22
4	34	22
5	34	22
6	34	22
7	34	22
8	34	22
9	34	22
10	34	22
11	34	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22
31	33	22

How January really feels in Inajá

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

Inajá weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 22°	40	6	12.5	3.6
Feb	33° / 22°	44	7.1	12.3	3.6
Mar	33° / 22°	60	8.3	12.1	3.8
Apr	31° / 22°	39	7.6	11.8	4.5
May	29° / 21°	34	8.5	11.6	5.4
Jun	28° / 20°	26	8.4	11.5	6.4
Jul	27° / 19°	22	8	11.5	6.7
Aug	28° / 19°	16	5.2	11.7	6.8
Sep	30° / 19°	7	2.5	11.9	5.8
Oct	33° / 21°	8	1.8	12.2	4.5
Nov	34° / 22°	13	2	12.4	3.7
Dec	34° / 22°	18	2.9	12.5	3.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 21% of January, with mostly cloudy or overcast conditions the remaining 49%.

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

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

Chance of precipitation in January

Any precipitation

Inajá gets around 40 mm of rain over 6 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 19% and peaks near 23% on the wettest days. The odds climb toward the end of the month.

	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 (%)	11	12	13	13	14	15	15	16	17	17	18	19	19	20	21	22	22	22	23	23	23	23	23	23	23	23	23	22	22	22	22

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

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the humid band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 51% 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 (%)	4	4	5	5	5	5	5	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2
Humid (%)	57	56	55	55	54	52	52	52	51	50	49	48	46	45	44	43	43	42	42	41	41	41	40	40	40	40	39	39	39	39	39
Muggy (%)	37	37	37	37	37	38	38	38	39	40	40	41	42	43	44	45	45	45	46	46	46	46	46	46	46	46	47	47	47	47	48
Oppressive (%)	2	3	3	3	4	5	5	6	6	7	7	7	8	8	9	9	9	10	10	10	10	11	11	11	11	11	11	11	11	11	11

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	4	57	37	2
2	4	56	37	3
3	5	55	37	3
4	5	55	37	3
5	5	54	37	4
6	5	52	38	5
7	5	52	38	5
8	4	52	38	6
9	4	51	39	6
10	4	50	40	7
11	4	49	40	7
12	4	48	41	7
13	3	46	42	8
14	3	45	43	8
15	3	44	44	9
16	3	43	45	9
17	3	43	45	9
18	3	42	45	10
19	3	42	46	10
20	3	41	46	10
21	3	41	46	10
22	3	41	46	11
23	3	40	46	11
24	3	40	46	11
25	3	40	46	11
26	3	40	46	11
27	3	39	47	11
28	3	39	47	11
29	3	39	47	11
30	3	39	47	11
31	2	39	48	11

Wind in January

Winds average 12 km/h in January.

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

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 30 min at the start of January to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over January. Sunrise moves from 5:19 AM to 5:33 AM, and sunset from 5:50 PM to 5:56 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)	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.5	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	12.4
Sunrise (AM)	5:19	5:20	5:20	5:21	5:21	5:22	5:22	5:23	5:23	5:24	5:24	5:25	5:25	5:26	5:26	5:27	5:27	5:28	5:28	5:28	5:29	5:29	5:30	5:30	5:31	5:31	5:31	5:32	5:32	5:33	5:33
Sunset (PM)	5:50	5:50	5:51	5:51	5:51	5:52	5:52	5:52	5:53	5:53	5:53	5:54	5:54	5:54	5:54	5:55	5:55	5:55	5:55	5:55	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.5	5:19	5:50
2	12.5	5:20	5:50
3	12.5	5:20	5:51
4	12.5	5:21	5:51
5	12.5	5:21	5:51
6	12.5	5:22	5:52
7	12.5	5:22	5:52
8	12.5	5:23	5:52
9	12.5	5:23	5:53
10	12.5	5:24	5:53
11	12.5	5:24	5:53
12	12.5	5:25	5:54
13	12.5	5:25	5:54
14	12.5	5:26	5:54
15	12.5	5:26	5:54
16	12.5	5:27	5:55
17	12.5	5:27	5:55
18	12.5	5:28	5:55
19	12.5	5:28	5:55
20	12.4	5:28	5:55
21	12.4	5:29	5:56
22	12.4	5:29	5:56
23	12.4	5:30	5:56
24	12.4	5:30	5:56
25	12.4	5:31	5:56
26	12.4	5:31	5:56
27	12.4	5:31	5:56
28	12.4	5:32	5:56
29	12.4	5:32	5:56
30	12.4	5:33	5:56
31	12.4	5:33	5:56

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.43 kWh/m².

For context, solar energy here swings from a low near 3.87 kWh/m² to a high of 6.81 kWh/m² in November across the year — January's 6.43 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)	6.6	6.6	6.6	6.5	6.5	6.5	6.5	6.5	6.5	6.5	6.4	6.4	6.4	6.4	6.4	6.4	6.3	6.3	6.3	6.3	6.3	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.4	6.5
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	6.6	Intense
2	6.6	Intense
3	6.6	Intense
4	6.5	Intense
5	6.5	Intense
6	6.5	Intense
7	6.5	Intense
8	6.5	Intense
9	6.5	Intense
10	6.5	Intense
11	6.4	Intense
12	6.4	Intense
13	6.4	Intense
14	6.4	Intense
15	6.4	Intense
16	6.4	Intense
17	6.3	Intense
18	6.3	Intense
19	6.3	Intense
20	6.3	Intense
21	6.3	Intense
22	6.4	Intense
23	6.4	Intense
24	6.4	Intense
25	6.4	Intense
26	6.4	Intense
27	6.4	Intense
28	6.4	Intense
29	6.4	Intense
30	6.4	Intense
31	6.5	Intense

Planning a trip in January

Is January a good time to visit Inajá?

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

3.6

Sightseeing

10th-best month of the year

6.6

Beach & pool

10th-best month of the year

January is a weaker month for outdoor sightseeing in Inajá. The water and warmth also suit a beach or pool day.

What to pack for Inajá in January

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

In January, Inajá sees daytime highs around 33°C and nights near 22°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Inajá in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Inajá peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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	13	13	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	13	Extreme
Nov	13	Extreme
Dec	12	Extreme

Location & terrain

Where is Inajá?

Inajá sits at 8.9°S, 37.8°W, 364 m above sea level, in Brazil. The nearest listed city is Manari, 23 km away.

Topography around Inajá

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

Within 3 km, the terrain around Inajá has only modest variations in elevation — a maximum elevation change of 152 m around an average of 376 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 476 m; within 80 km, large variations in elevation — a maximum elevation change of 1,057 m.

The land around Inajá is covered by shrubs (39%) and grassland (35%) within 3 km, shrubs (64%) and grassland (25%) within 16 km, and shrubs (57%) and grassland (33%) within 80 km.

3 km

152 m

shrubs 39%

16 km

476 m

shrubs 64%

80 km

1,057 m

shrubs 57%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← December Inajá year-round climate February →Best places to visit in January

January weather nearby: Manari 23 km · Mata Grande 26 km · Canapi 34 km · Inhapi 36 km · Água Branca 42 km · Tacaratu 42 km · Ibimirim 43 km · Petrolândia 44 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 Inajá (-8.9017°, -37.8239°, elevation 364 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	34	22
2	34	22
3	34	22
4	34	22
5	34	22
6	34	22
7	34	22
8	34	22
9	34	22
10	34	22
11	34	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22
31	33	22

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

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

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	4	57	37	2
2	4	56	37	3
3	5	55	37	3
4	5	55	37	3
5	5	54	37	4
6	5	52	38	5
7	5	52	38	5
8	4	52	38	6
9	4	51	39	6
10	4	50	40	7
11	4	49	40	7
12	4	48	41	7
13	3	46	42	8
14	3	45	43	8
15	3	44	44	9
16	3	43	45	9
17	3	43	45	9
18	3	42	45	10
19	3	42	46	10
20	3	41	46	10
21	3	41	46	10
22	3	41	46	11
23	3	40	46	11
24	3	40	46	11
25	3	40	46	11
26	3	40	46	11
27	3	39	47	11
28	3	39	47	11
29	3	39	47	11
30	3	39	47	11
31	2	39	48	11

	Avg high (°C)	Avg low (°C)
1	34	22
2	34	22
3	34	22
4	34	22
5	34	22
6	34	22
7	34	22
8	34	22
9	34	22
10	34	22
11	34	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22
31	33	22

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

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

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	4	57	37	2
2	4	56	37	3
3	5	55	37	3
4	5	55	37	3
5	5	54	37	4
6	5	52	38	5
7	5	52	38	5
8	4	52	38	6
9	4	51	39	6
10	4	50	40	7
11	4	49	40	7
12	4	48	41	7
13	3	46	42	8
14	3	45	43	8
15	3	44	44	9
16	3	43	45	9
17	3	43	45	9
18	3	42	45	10
19	3	42	46	10
20	3	41	46	10
21	3	41	46	10
22	3	41	46	11
23	3	40	46	11
24	3	40	46	11
25	3	40	46	11
26	3	40	46	11
27	3	39	47	11
28	3	39	47	11
29	3	39	47	11
30	3	39	47	11
31	2	39	48	11

	Avg high (°C)	Avg low (°C)
1	34	22
2	34	22
3	34	22
4	34	22
5	34	22
6	34	22
7	34	22
8	34	22
9	34	22
10	34	22
11	34	22
12	33	22
13	33	22
14	33	22
15	33	22
16	33	22
17	33	22
18	33	22
19	33	22
20	33	22
21	33	22
22	33	22
23	33	22
24	33	22
25	33	22
26	33	22
27	33	22
28	33	22
29	33	22
30	33	22
31	33	22

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

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

	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	4	57	37	2
2	4	56	37	3
3	5	55	37	3
4	5	55	37	3
5	5	54	37	4
6	5	52	38	5
7	5	52	38	5
8	4	52	38	6
9	4	51	39	6
10	4	50	40	7
11	4	49	40	7
12	4	48	41	7
13	3	46	42	8
14	3	45	43	8
15	3	44	44	9
16	3	43	45	9
17	3	43	45	9
18	3	42	45	10
19	3	42	46	10
20	3	41	46	10
21	3	41	46	10
22	3	41	46	11
23	3	40	46	11
24	3	40	46	11
25	3	40	46	11
26	3	40	46	11
27	3	39	47	11
28	3	39	47	11
29	3	39	47	11
30	3	39	47	11
31	2	39	48	11