Comodoro weather in January

In January, Comodoro sees average daytime highs of 28°C and overnight lows near 21°C, with 326 mm of rain across 29 wet days and about 12.7 hours of daylight. It is the 9th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 1% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 48 min at the start of January to 12 h 36 min by month's end. Set against the rest of the year, January is Comodoro's 11th-clearest and 8th-windiest month. For the whole year in context, see Comodoro's year-round climate.

Daytime high
28°
9th warmest
Overnight low
21°
12th coldest
Rainfall
326 mm
29 wet days
Daylight
12 h 42 min
6:47 AM – 7:30 PM
Cloud cover
86%
11th clearest
Wind
7 km/h
8th windiest
Solar energy
4.99 kWh/m²
Travel score
3.1
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical January day in Comodoro reaches about 28°C in the afternoon and slips back to 21°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 31°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)
12821
22821
32821
42821
52821
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162821
172821
182821
192821
202821
212821
222821
232821
242821
252821
262821
272821
282821
292821
302821
312821

How January really feels in Comodoro

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.

Comodoro weather by month

How January compares with the rest of the year at a glance. January is the 9th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°3262912.73.1
Feb28° / 21°32026.912.53.1
Mar29° / 21°29028.212.13.2
Apr29° / 20°15920.711.74.1
May28° / 19°721211.45.9
Jun28° / 18°183.311.27.0
Jul29° / 18°122.111.36.9
Aug31° / 19°274.711.55.6
Sep31° / 20°8913.811.94.2
Oct30° / 21°19023.212.33.5
Nov29° / 21°24825.412.63.3
Dec29° / 21°31428.412.83.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 7% of January, with mostly cloudy or overcast conditions the remaining 91%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11090
2991
3991
4991
5991
6892
7892
8892
9892
10892
11892
12892
13892
14892
15892
16892
17892
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Chance of precipitation in January

Any precipitation

Comodoro gets around 326 mm of rain over 29 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 96% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
193
293
393
493
593
693
794
894
994
1094
1194
1294
1394
1493
1593
1693
1793
1893
1993
2093
2193
2294
2394
2494
2594
2694
2795
2895
2995
3096
3196

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 84% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)
11486
21486
31585
41585
51585
61684
71684
81783
91783
101882
111882
121882
131981
141981
151981
161981
171981
181882
191882
201783
211684
221684
231585
241585
251486
261486
271387
281387
291387
301288
311288

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 12 h 48 min at the start of January to 12 h 36 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 6:39 AM to 6:54 AM, and sunset from 7:26 PM to 7:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:397:26
212.86:397:26
312.86:407:27
412.86:407:27
512.86:417:27
612.86:417:28
712.86:427:28
812.86:427:28
912.86:437:29
1012.86:437:29
1112.86:447:29
1212.76:447:29
1312.76:457:30
1412.76:467:30
1512.76:467:30
1612.76:477:30
1712.76:477:30
1812.76:487:30
1912.76:487:31
2012.76:497:31
2112.76:497:31
2212.76:507:31
2312.76:507:31
2412.76:517:31
2512.76:517:31
2612.76:527:31
2712.66:527:31
2812.66:537:31
2912.66:537:31
3012.66:547:31
3112.66:547:31

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.99 kWh/m².

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 5.72 kWh/m² in October across the year — January's 4.99 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in January

Hazard calendar for Comodoro

In seasonPeak

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

Comodoro's monsoon runs October–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 Comodoro?

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

3.1
Sightseeing
11th-best month of the year
3.8
Beach & pool
11th-best month of the year

January is a weaker month for outdoor sightseeing in Comodoro.

What to pack for Comodoro in January

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

In January, Comodoro sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 29 days see rain.

light clothesrain gearsun protection

UV index in Comodoro in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 16 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Comodoro peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Sep 15UV 4
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug10Very high
Sep3Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Comodoro 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 Comodoro is worst in September — around 59 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (April, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModeratePoorModerateSep 1556 µg/m³Apr 1310 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar10Good
Apr9Good
May11Good
Jun19Moderate
Jul10Good
Aug33Moderate
Sep59Unhealthy
Oct28Moderate
Nov20Moderate
Dec12Good
Location & terrain

Where is Comodoro?

Comodoro sits at 13.7°S, 59.8°W, 594 m above sea level, in Brazil. The nearest listed city is Colorado do Oeste, 102 km away.

Brasnorte

Topography around Comodoro

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

Within 3 km, the terrain around Comodoro has only modest variations in elevation — a maximum elevation change of 117 m around an average of 609 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 258 m; within 80 km, significant variations in elevation — a maximum elevation change of 569 m.

The land around Comodoro is covered by grassland (41%) and trees (36%) within 3 km, grassland (49%) and trees (38%) within 16 km, and trees (65%) within 80 km.

3 km
117 m
16 km
258 m
80 km
569 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
January weather nearby: Colorado do Oeste 102 km · Sapezal 105 km · Vilhena 110 km · Cerejeiras 123 km · Vila Bela da Santíssima Trindade 151 km · Pontes e Lacerda 180 km · Campo Novo do Parecis 205 km · Brasnorte 258 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 Comodoro (-13.6631°, -59.7858°, elevation 594 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).