Entre Rios weather in January

In January, Entre Rios sees average daytime highs of 32°C and overnight lows near 23°C, with 54 mm of rain across 13 wet days and about 12.6 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 34% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 42 min at the start of January to 12 h 30 min by month's end. Set against the rest of the year, January is Entre Rios's 6th-clearest and 4th-windiest month. For the whole year in context, see Entre Rios's year-round climate.

Daytime high
32°
1st warmest
Overnight low
23°
10th coldest
Rainfall
54 mm
13 wet days
Daylight
12 h 36 min
5:23 AM – 6:01 PM
Cloud cover
56%
6th clearest
Wind
10 km/h
4th windiest
Solar energy
6.05 kWh/m²
Travel score
4.0
out of 10

Entre Rios is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical January day in Entre Rios reaches about 32°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 29°C and 33°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)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163223
173223
183223
193223
203223
213223
223223
233223
243223
253223
263223
273223
283223
293223
303223
313223

How January really feels in Entre Rios

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.

Entre Rios weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 23°541312.64.0
Feb32° / 23°5413.912.43.7
Mar32° / 23°641612.13.7
Apr30° / 23°8018.511.73.9
May29° / 22°10019.911.54.6
Jun27° / 21°8420.811.35.0
Jul27° / 20°6319.211.45.3
Aug27° / 20°5417.811.65.5
Sep28° / 21°4213.511.95.7
Oct29° / 22°4110.612.35.3
Nov30° / 23°4810.512.54.7
Dec31° / 23°409.912.74.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 22% of January, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25446
35446
45446
55545
65545
75545
85644
95644
105644
115545
125545
135644
145545
155545
165644
175545
185545
195644
205644
215644
225743
235743
245842
255842
265842
275941
285842
295941
305941
316040

Chance of precipitation in January

Any precipitation

Entre Rios gets around 54 mm of rain over 13 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 42% and peaks near 44% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
237
338
439
540
640
741
842
942
1043
1143
1243
1343
1443
1543
1643
1743
1842
1942
2042
2142
2241
2341
2442
2542
2642
2743
2843
2943
3044
3144

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 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
120800
220800
319810
419810
519810
619801
719801
819801
919801
1020791
1120791
1220791
1321781
1421781
1521781
1621781
1722771
1822771
1922771
2023761
2123761
2223761
2323761
2423761
2522771
2622780
2721790
2820800
2919810
3019810
3118820

Wind in January

Winds average 10 km/h in January.

Across January, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 42 min at the start of January to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over January. Sunrise moves from 5:15 AM to 5:30 AM, and sunset from 5:56 PM to 6:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:155:56
212.75:155:57
312.75:165:57
412.75:165:57
512.75:175:58
612.75:175:58
712.75:185:58
812.75:185:59
912.75:195:59
1012.75:205:59
1112.75:205:59
1212.75:216:00
1312.65:216:00
1412.65:226:00
1512.65:226:00
1612.65:236:01
1712.65:236:01
1812.65:246:01
1912.65:246:01
2012.65:256:01
2112.65:256:01
2212.65:266:01
2312.65:266:01
2412.65:276:02
2512.65:276:02
2612.65:286:02
2712.65:286:02
2812.65:296:02
2912.55:296:02
3012.55:296:02
3112.55:306:02

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.05 kWh/m².

For context, solar energy here swings from a low near 3.63 kWh/m² to a high of 6.09 kWh/m² in December across the year — January's 6.05 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.0Intense
136.0Intense
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Bright
206.0Bright
216.0Bright
226.0Bright
236.0Bright
246.0Bright
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Intense
316.0Intense
Planning a trip in January

Is January a good time to visit Entre Rios?

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

4.0
Sightseeing
9th-best month of the year
6.1
Beach & pool
5th-best month of the year

January is a reasonable time to visit Entre Rios for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Entre Rios in January

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

In January, Entre Rios sees daytime highs around 32°C and nights near 23°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

Sea temperature near Entre Rios in January

The nearest coast averages about 27°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 53 km away) is warmest in April at about 28°C and coldest in August near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct26Warm
Nov26Warm
Dec27Warm

UV index in Entre Rios 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 Entre Rios peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 17UV 15Jun 23UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug10Very high
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Entre Rios?

Entre Rios sits at 11.9°S, 38.1°W, 165 m above sea level, in Brazil. The nearest listed city is Esplanada, 22 km away.

Topography around Entre Rios

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

Within 3 km, the terrain around Entre Rios has only modest variations in elevation — a maximum elevation change of 106 m around an average of 123 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 168 m; within 80 km, significant variations in elevation — a maximum elevation change of 436 m.

The land around Entre Rios is covered by grassland (62%) and trees (25%) within 3 km, trees (53%) and grassland (43%) within 16 km, and grassland (42%) and trees (33%) within 80 km.

3 km
106 m
16 km
168 m
80 km
436 m
treesshrubsgrasslandcroplandartificial surfaceswater
January weather nearby: Esplanada 22 km · Aporá 31 km · Inhambupe 34 km · Alagoinhas 42 km · Crisópolis 48 km · Rio Real 53 km · Conde 53 km · Catu 56 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 Entre Rios (-11.9419°, -38.0844°, elevation 165 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).