Oriximiná weather in January

In January, Oriximiná sees average daytime highs of 30°C and overnight lows near 24°C, with 329 mm of rain across 26.9 wet days and about 12.1 hours of daylight. It is the 8th-warmest and 3rd-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 4% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of January to 12 h 06 min by month's end. Set against the rest of the year, January is Oriximiná's 9th-clearest and 12th-windiest month. For the whole year in context, see Oriximiná's year-round climate.

Daytime high
30°
8th warmest
Overnight low
24°
7th coldest
Rainfall
329 mm
26.9 wet days
Daylight
12 h 06 min
6:50 AM – 6:56 PM
Cloud cover
83%
9th clearest
Wind
6 km/h
12th windiest
Solar energy
4.45 kWh/m²
Travel score
2.9
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 Oriximiná reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13125
23125
33125
43125
53025
63025
73024
83024
93024
103024
113024
123024
133024
143024
153024
163024
173024
183024
193024
203024
213024
223024
233024
243024
253024
263024
273024
283024
293024
303024
313024

How January really feels in Oriximiná

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.

Oriximiná weather by month

How January compares with the rest of the year at a glance. January is the 8th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°32926.912.12.9
Feb30° / 24°30724.612.12.9
Mar30° / 24°37828.4122.8
Apr30° / 24°36828.5122.7
May30° / 24°27228.111.92.9
Jun30° / 24°14021.411.93.5
Jul31° / 24°9116.711.94.0
Aug32° / 25°7011.411.94.1
Sep33° / 25°7110.7123.6
Oct33° / 26°10012.8123.4
Nov32° / 25°14916.812.13.2
Dec31° / 25°21121.512.13.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 10% of January, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11981
21981
31882
41882
51882
61783
71783
81783
91684
101585
111585
121585
131387
141387
151387
161288
171288
181288
191288
201189
211189
221189
231189
241189
251189
261189
271189
281189
291189
301090
31991

Chance of precipitation in January

Any precipitation

Oriximiná gets around 329 mm of rain over 26.9 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 86% and peaks near 88% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
184
284
385
486
586
687
787
887
988
1088
1188
1288
1388
1488
1588
1688
1787
1887
1987
2087
2186
2286
2386
2486
2585
2685
2785
2885
2985
3085
3185

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 68% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
16634
26634
36733
46733
56733
66733
76832
86832
96832
106832
116832
126832
136832
146832
156832
166931
176931
186931
196931
207030
217030
227030
237030
247030
257030
267030
277030
287030
296931
306931
316931

Wind in January

Winds average 6 km/h in January, the calmest month.

Across January, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 06 min at the start of January to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over January. Sunrise moves from 6:44 AM to 6:54 AM, and sunset from 6:50 PM to 6:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:446:50
212.16:446:50
312.16:456:51
412.16:456:51
512.16:456:51
612.16:466:52
712.16:466:52
812.16:476:53
912.16:476:53
1012.16:486:53
1112.16:486:54
1212.16:486:54
1312.16:496:54
1412.16:496:55
1512.16:506:55
1612.16:506:56
1712.16:506:56
1812.16:516:56
1912.16:516:56
2012.16:516:57
2112.16:526:57
2212.16:526:57
2312.16:526:58
2412.16:536:58
2512.16:536:58
2612.16:536:58
2712.16:546:58
2812.16:546:59
2912.16:546:59
3012.16:546:59
3112.16:546:59

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.45 kWh/m².

For context, solar energy here swings from a low near 4.02 kWh/m² to a high of 6.15 kWh/m² in October across the year — January's 4.45 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.6Bright
44.6Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.4Bright
174.4Bright
184.4Bright
194.4Bright
204.4Bright
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 Oriximiná

In seasonPeak

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

Oriximiná's rainy season runs December–May, 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 Oriximiná?

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

2.9
Sightseeing
8th-best month of the year
4.1
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Oriximiná.

What to pack for Oriximiná in January

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

In January, Oriximiná sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. About 27 days see rain.

light clothesrain gear

UV index in Oriximiná 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 Oriximiná peaks around March 10 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 16 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 10UV 15Nov 16UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Extreme
Sep11Extreme
Oct12Extreme
Nov9Very high
Dec11Extreme

Air quality in Oriximiná 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 Oriximiná is worst in November — around 34 µg/m³ PM2.5 (moderate), about 3.8× the cleanest month (June, 9 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateNov 1533 µg/m³Jun 129 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar15Moderate
Apr14Moderate
May10Good
Jun9Good
Jul11Good
Aug14Moderate
Sep17Moderate
Oct26Moderate
Nov34Moderate
Dec23Moderate
Location & terrain

Where is Oriximiná?

Oriximiná sits at 1.8°S, 55.9°W, 34 m above sea level, in Brazil. The nearest listed city is Óbidos, 42 km away.

Topography around Oriximiná

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

Within 3 km, the terrain around Oriximiná has only modest variations in elevation — a maximum elevation change of 73 m around an average of 26 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 116 m; within 80 km, significant variations in elevation — a maximum elevation change of 375 m.

The land around Oriximiná is covered by water (37%) and grassland (21%) within 3 km, trees (49%) and water (26%) within 16 km, and trees (67%) within 80 km.

3 km
73 m
16 km
116 m
80 km
375 m
treesgrasslandartificial surfaceswaterwetland
January weather nearby: Óbidos 42 km · Juruti 50 km · Terra Santa 79 km · Nhamundá 105 km · Alenquer 127 km · Parintins 136 km · Belterra 142 km · Santarém 149 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 Oriximiná (-1.7656°, -55.8661°, elevation 34 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).