Morrinhos weather in January

In January, Morrinhos sees average daytime highs of 29°C and overnight lows near 21°C, with 245 mm of rain across 23.1 wet days and about 12.9 hours of daylight. It is the 8th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 11% of the time in January, and the air most often feels muggy.

Daylight stretches from about 13 hours at the start of January to 12 h 48 min by month's end. Set against the rest of the year, January is Morrinhos's 11th-clearest and 7th-windiest month. For the whole year in context, see Morrinhos's year-round climate.

Daytime high
29°
8th warmest
Overnight low
21°
11th coldest
Rainfall
245 mm
23.1 wet days
Daylight
13 hours
6:57 AM – 7:54 PM
Cloud cover
79%
11th clearest
Wind
7 km/h
7th windiest
Solar energy
5.51 kWh/m²
Travel score
3.7
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical January day in Morrinhos reaches about 29°C in the afternoon and slips back to 21°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 32°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12921
22921
32921
42921
52921
62921
72921
82921
92921
102921
112921
122921
132921
142921
152921
162921
172921
182921
192921
202921
212921
222921
232921
242921
252921
262921
272921
282921
292921
302921
312921

How January really feels in Morrinhos

Once humidity and wind are folded in, January averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

January sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Morrinhos weather by month

How January compares with the rest of the year at a glance. January is the 8th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°24523.112.93.7
Feb29° / 20°1771912.63.9
Mar29° / 20°17620.612.14.1
Apr29° / 19°6910.911.65.4
May28° / 17°213.611.27.1
Jun28° / 16°61.3118.1
Jul28° / 15°30.5117.8
Aug30° / 17°8111.46.4
Sep32° / 19°366.111.94.6
Oct32° / 21°10815.212.43.7
Nov30° / 20°20721.812.83.6
Dec29° / 21°25024.8133.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 13% of January, with mostly cloudy or overcast conditions the remaining 76%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12080
22080
32080
41981
51981
61981
72080
82080
92179
102179
112179
122278
132278
142377
152476
162476
172575
182575
192674
202674
212674
222674
232674
242773
252773
262872
272872
282872
292872
302872
312872

Chance of precipitation in January

Any precipitation

Morrinhos gets around 245 mm of rain over 23.1 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 74% and peaks near 78% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
178
277
377
476
576
675
775
874
974
1074
1174
1273
1373
1473
1573
1674
1774
1874
1974
2075
2175
2275
2375
2475
2574
2674
2774
2873
2972
3072
3171

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 89% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
117866
218847
318847
408848
509838
609829
70108010
80117910
90117811
100127711
110127612
120137512
131137412
141137412
151137412
161137412
171137412
181137412
191127512
201127512
211127512
221117612
231117612
241117612
251107712
261107712
271107811
281107811
29197911
30197911
31197911

Wind in January

Winds average 7 km/h in January.

Across January, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 hours at the start of January to 12 h 48 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 6:48 AM to 7:06 AM, and sunset from 7:51 PM to 7:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:487:51
213.06:497:51
313.06:497:52
413.06:507:52
513.06:507:52
613.06:517:52
713.06:527:53
813.06:527:53
913.06:537:53
1013.06:537:53
1113.06:547:54
1213.06:557:54
1313.06:557:54
1413.06:567:54
1513.06:567:54
1613.06:577:54
1712.96:587:54
1812.96:587:54
1912.96:597:55
2012.96:597:55
2112.97:007:55
2212.97:017:55
2312.97:017:55
2412.97:027:55
2512.97:027:54
2612.97:037:54
2712.87:047:54
2812.87:047:54
2912.87:057:54
3012.87:057:54
3112.87:067:54

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.51 kWh/m².

For context, solar energy here swings from a low near 4.39 kWh/m² to a high of 6.19 kWh/m² in October across the year — January's 5.51 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.7Bright
315.7Bright
Planning a trip in January

Hazard calendar for Morrinhos

In seasonPeak

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

Morrinhos's monsoon runs November–March, 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 Morrinhos?

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

3.7
Sightseeing
9th-best month of the year
4.8
Beach & pool
11th-best month of the year

January is a weaker month for outdoor sightseeing in Morrinhos.

What to pack for Morrinhos in January

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

In January, Morrinhos sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Morrinhos 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 Morrinhos peaks around February 9 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 9UV 15Jun 20UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Morrinhos 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 Morrinhos is worst in September — around 19 µg/m³ PM2.5 (moderate), about 4.2× the cleanest month (July, 4 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1717 µg/m³Jul 125 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar7Good
Apr7Good
May6Good
Jun5Good
Jul4Good
Aug8Good
Sep19Moderate
Oct11Good
Nov6Good
Dec7Good
Location & terrain

Where is Morrinhos?

Morrinhos sits at 17.7°S, 49.1°W, 751 m above sea level, in Brazil. The nearest listed city is Goiatuba, 41 km away.

Topography around Morrinhos

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

Within 3 km, the terrain around Morrinhos has only modest variations in elevation — a maximum elevation change of 136 m around an average of 777 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 327 m; within 80 km, large variations in elevation — a maximum elevation change of 611 m.

The land around Morrinhos is covered by cropland (31%), artificial surfaces (27%) and grassland (21%) within 3 km, cropland (42%), grassland (33%) and trees (23%) within 16 km, and cropland (39%), grassland (31%) and trees (26%) within 80 km.

3 km
136 m
16 km
327 m
80 km
611 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Goiatuba 41 km · Pontalina 43 km · Piracanjuba 48 km · Caldas Novas 50 km · Itumbiara 77 km · Bela Vista de Goiás 86 km · Bom Jesus de Goiás 86 km · Hidrolândia 87 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 Morrinhos (-17.7311°, -49.0994°, elevation 751 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).