Machadinho d'Oeste weather in January

In January, Machadinho d'Oeste sees average daytime highs of 30°C and overnight lows near 23°C, with 302 mm of rain across 29.1 wet days and about 12.5 hours of daylight. It is the 10th-warmest and 1st-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 0% of the time in January, and the air most often feels oppressive.

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 Machadinho d'Oeste's 10th-clearest and 6th-windiest month. For the whole year in context, see Machadinho d'Oeste's year-round climate.

Daytime high
30°
10th warmest
Overnight low
23°
8th coldest
Rainfall
302 mm
29.1 wet days
Daylight
12 h 30 min
6:02 AM – 6:32 PM
Cloud cover
89%
10th clearest
Wind
5 km/h
6th windiest
Solar energy
4.49 kWh/m²
Travel score
2.7
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical January day in Machadinho d'Oeste reaches about 30°C in the afternoon and slips back to 23°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, January runs on par with December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313023

How January really feels in Machadinho d'Oeste

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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Machadinho d'Oeste weather by month

How January compares with the rest of the year at a glance. January is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°30229.112.52.7
Feb30° / 23°29026.812.32.7
Mar30° / 23°28629.212.12.7
Apr30° / 23°1992611.83.0
May30° / 22°11119.511.63.9
Jun31° / 22°276.111.54.9
Jul33° / 22°142.911.54.2
Aug34° / 22°325.811.73.3
Sep33° / 23°9514.911.92.9
Oct32° / 23°17122.612.22.7
Nov31° / 23°22525.612.42.7
Dec30° / 23°28228.412.52.7

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 5% of January, with mostly cloudy or overcast conditions the remaining 95%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1496
2496
3496
4496
5496
6496
7496
8496
9496
10496
11496
12496
13496
14595
15694
16694
17694
18694
19694
20793
21793
22793
23694
24595
25595
26595
27595
28595
29496
30496
31496

Chance of precipitation in January

Any precipitation

Machadinho d'Oeste gets around 302 mm of rain over 29.1 wet days in January, the wettest month. 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.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
493
593
694
794
894
994
1094
1194
1294
1394
1494
1594
1694
1794
1894
1994
2094
2194
2294
2394
2494
2594
2694
2794
2895
2995
3095
3195

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 86% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
18812
28812
38812
48812
58713
68713
78713
88713
98713
108713
118614
128614
138614
148614
158614
168713
178713
188713
198713
208713
218713
228614
238614
248614
258614
268614
278515
288515
298515
308515
318416

Wind in January

Winds average 5 km/h in January.

Across January, 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.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

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 5:55 AM to 6:09 AM, and sunset from 6:27 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:556:27
212.55:556:28
312.55:566:28
412.55:566:29
512.55:576:29
612.55:576:29
712.55:586:30
812.55:586:30
912.55:596:30
1012.55:596:31
1112.56:006:31
1212.56:006:31
1312.56:016:31
1412.56:016:32
1512.56:026:32
1612.56:026:32
1712.56:036:32
1812.56:036:33
1912.56:046:33
2012.56:046:33
2112.56:056:33
2212.56:056:33
2312.56:066:33
2412.56:066:33
2512.56:066:33
2612.46:076:34
2712.46:076:34
2812.46:086:34
2912.46:086:34
3012.46:086:34
3112.46:096:34

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.49 kWh/m².

For context, solar energy here swings from a low near 4.37 kWh/m² to a high of 5.56 kWh/m² in September across the year — January's 4.49 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.5Bright
194.5Bright
204.5Bright
214.5Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.5Bright
304.5Bright
314.5Bright
Planning a trip in January

Hazard calendar for Machadinho d'Oeste

In seasonPeak

In January, Machadinho d'Oeste sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Machadinho d'Oeste's rainy season runs October–April, when most of the year's rain falls.

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

Is January a good time to visit Machadinho d'Oeste?

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

2.7
Sightseeing
7th-best month of the year
3.7
Beach & pool
11th-best month of the year

January is a weaker month for outdoor sightseeing in Machadinho d'Oeste.

What to pack for Machadinho d'Oeste in January

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

In January, Machadinho d'Oeste sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 29 days see rain.

light clothesrain gear

UV index in Machadinho d'Oeste in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Machadinho d'Oeste peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 12 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeMar 11UV 15Sep 12UV 4
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr15Extreme
May10Extreme
Jun9Very high
Jul9Very high
Aug6High
Sep4Moderate
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Machadinho d'Oeste in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Machadinho d'Oeste is worst in September — around 79 µg/m³ PM2.5 (unhealthy), about 9.7× the cleanest month (June, 8 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecGoodGoodModerateUnhealthyModerateSep 1376 µg/m³Jun 128 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb12Good
Mar12Moderate
Apr10Good
May9Good
Jun8Good
Jul10Good
Aug62Unhealthy
Sep79Unhealthy
Oct33Moderate
Nov20Moderate
Dec14Moderate
Location & terrain

Where is Machadinho d'Oeste?

Machadinho d'Oeste sits at 9.4°S, 62.0°W, 101 m above sea level, in Brazil. The nearest listed city is Jaru, 123 km away.

Topography around Machadinho d'Oeste

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Machadinho d'Oeste.

Within 3 km, the terrain around Machadinho d'Oeste has only modest variations in elevation — a maximum elevation change of 70 m around an average of 125 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 207 m; within 80 km, significant variations in elevation — a maximum elevation change of 420 m.

The land around Machadinho d'Oeste is covered by grassland (50%) and trees (37%) within 3 km, trees (53%) and grassland (45%) within 16 km, and trees (67%) and grassland (32%) within 80 km.

3 km
70 m
16 km
207 m
80 km
420 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Jaru 123 km · Ariquemes 127 km · Ouro Preto do Oeste 147 km · Alto Paraíso 149 km · Ji Paraná 160 km · Presidente Médici 193 km · Candeias do Jamari 201 km · Buritis 220 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
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Machadinho d'Oeste (-9.4439°, -61.9814°, elevation 101 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).