Presidente Dutra weather in January

In January, Presidente Dutra sees average daytime highs of 31°C and overnight lows near 23°C, with 219 mm of rain across 26.1 wet days and about 12.3 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 5% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of January to 12 h 12 min by month's end. Set against the rest of the year, January is Presidente Dutra's 10th-clearest and 10th-windiest month. For the whole year in context, see Presidente Dutra's year-round climate.

Daytime high
31°
9th warmest
Overnight low
23°
7th coldest
Rainfall
219 mm
26.1 wet days
Daylight
12 h 18 min
5:59 AM – 6:16 PM
Cloud cover
81%
10th clearest
Wind
5 km/h
10th windiest
Solar energy
4.66 kWh/m²
Travel score
2.8
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical January day in Presidente Dutra reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, January runs about 2°C cooler than December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13223
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How January really feels in Presidente Dutra

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.

Presidente Dutra weather by month

How January compares with the rest of the year at a glance. January is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°21926.112.32.8
Feb31° / 23°22024.512.22.8
Mar30° / 23°25028122.7
Apr31° / 23°18723.411.93.1
May31° / 23°8713.311.84.1
Jun32° / 23°122.911.74.7
Jul33° / 22°6111.74.5
Aug34° / 23°20.411.83.8
Sep35° / 23°81.7123.0
Oct35° / 24°234.412.12.9
Nov34° / 24°6810.212.23.0
Dec32° / 24°12616.912.33.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22377
32377
42179
52080
62080
71882
81783
91783
101585
111486
121486
131387
141387
151387
161387
171387
181387
191387
201486
211585
221585
231684
241684
251684
261684
271684
281684
291684
301684
311684

Chance of precipitation in January

Any precipitation

Presidente Dutra gets around 219 mm of rain over 26.1 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 83% and peaks near 87% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
174
275
376
477
578
680
781
882
983
1083
1184
1285
1386
1486
1586
1687
1787
1886
1986
2086
2186
2286
2386
2485
2585
2685
2785
2884
2984
3084
3183

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 78% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
128216
228216
328216
428117
528117
628117
718217
818217
918118
1018118
1118019
1218019
1317920
1408020
1507921
1607822
1707822
1807723
1907723
2007723
2107624
2207624
2307624
2407624
2507624
2607624
2707624
2807525
2907525
3007525
3107426

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 18 min at the start of January to 12 h 12 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 5:52 AM to 6:04 AM, and sunset from 6:10 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:526:10
212.35:536:11
312.35:536:11
412.35:546:11
512.35:546:12
612.35:546:12
712.35:556:13
812.35:556:13
912.35:566:13
1012.35:566:14
1112.35:576:14
1212.35:576:14
1312.35:586:15
1412.35:586:15
1512.35:596:15
1612.35:596:16
1712.35:596:16
1812.36:006:16
1912.36:006:16
2012.36:016:17
2112.36:016:17
2212.36:016:17
2312.36:026:17
2412.36:026:17
2512.36:026:18
2612.26:036:18
2712.26:036:18
2812.26:036:18
2912.26:046:18
3012.26:046:18
3112.26:046:18

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.66 kWh/m².

For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 6.41 kWh/m² in September across the year — January's 4.66 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.7Bright
74.7Bright
84.7Bright
94.7Bright
104.7Bright
114.6Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.6Bright
234.6Bright
244.6Bright
254.6Bright
264.6Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in January

Hazard calendar for Presidente Dutra

In seasonPeak

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

Presidente Dutra's monsoon runs December–April, when most of the year's rain falls.

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

Is January a good time to visit Presidente Dutra?

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

2.8
Sightseeing
10th-best month of the year
4.1
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Presidente Dutra.

What to pack for Presidente Dutra in January

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

In January, Presidente Dutra sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

UV index in Presidente Dutra in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Presidente Dutra peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 24 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 12UV 15Jul 24UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec11Extreme

Air quality in Presidente Dutra 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 Presidente Dutra is worst in October — around 55 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (June, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateOct 1752 µg/m³Jun 199 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar13Moderate
Apr12Good
May10Good
Jun9Good
Jul9Good
Aug18Moderate
Sep27Moderate
Oct55Unhealthy
Nov30Moderate
Dec22Moderate
Location & terrain

Where is Presidente Dutra?

Presidente Dutra sits at 5.3°S, 44.5°W, 108 m above sea level, in Brazil. The nearest listed city is Tuntum, 18 km away.

Topography around Presidente Dutra

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

Within 3 km, the terrain around Presidente Dutra has only modest variations in elevation — a maximum elevation change of 61 m around an average of 103 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 178 m; within 80 km, significant variations in elevation — a maximum elevation change of 392 m.

The land around Presidente Dutra is covered by grassland (50%) and trees (26%) within 3 km, grassland (61%) and trees (37%) within 16 km, and trees (59%) and grassland (39%) within 80 km.

3 km
61 m
16 km
178 m
80 km
392 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
January weather nearby: Tuntum 18 km · Dom Pedro 29 km · São Domingos do Maranhão 34 km · Fortuna 61 km · Esperantinópolis 63 km · São João do Soter 78 km · Poção de Pedras 78 km · Pedreiras 81 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 Presidente Dutra (-5.29°, -44.49°, elevation 108 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).