Sítio Novo weather in January

In January, Sítio Novo sees average daytime highs of 30°C and overnight lows near 22°C, with 221 mm of rain across 26.3 wet days and about 12.3 hours of daylight. It is the 11th-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 3% 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 18 min by month's end. Set against the rest of the year, January is Sítio Novo's 10th-clearest and 11th-windiest month. For the whole year in context, see Sítio Novo's year-round climate.

Daytime high
30°
11th warmest
Overnight low
22°
6th coldest
Rainfall
221 mm
26.3 wet days
Daylight
12 h 18 min
6:07 AM – 6:25 PM
Cloud cover
83%
10th clearest
Wind
6 km/h
11th windiest
Solar energy
4.63 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 Sítio Novo reaches about 30°C in the afternoon and slips back to 22°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 32°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)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
313022

How January really feels in Sítio Novo

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.

Sítio Novo weather by month

How January compares with the rest of the year at a glance. January is the 11th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°22126.312.32.9
Feb30° / 22°22224.412.22.9
Mar30° / 22°24127.1122.8
Apr31° / 22°16221.111.93.3
May32° / 22°7611.811.74.0
Jun33° / 22°8211.74.5
Jul33° / 22°50.811.74.4
Aug34° / 22°30.311.83.8
Sep34° / 23°142.5123.5
Oct33° / 23°457.912.13.5
Nov32° / 23°11415.312.33.4
Dec31° / 23°16921.112.33.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 9% of January, with mostly cloudy or overcast conditions the remaining 89%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11585
21486
31486
41387
51288
61288
71288
81189
91189
101090
111090
121090
131090
141090
151090
16991
171090
181090
191090
201090
211090
221189
231189
241288
251288
261288
271288
281288
291288
301387
311387

Chance of precipitation in January

Any precipitation

Sítio Novo gets around 221 mm of rain over 26.3 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 85% and peaks near 86% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
180
281
381
482
582
682
783
883
984
1084
1184
1285
1385
1486
1586
1686
1786
1886
1986
2086
2186
2286
2386
2486
2586
2686
2786
2886
2986
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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11990
21990
31990
41990
51990
601000
701000
801000
901000
1001000
1101000
1201000
1301000
140991
150991
160991
170991
180991
190991
200991
210991
220991
230991
240991
250991
260991
270982
280982
290982
300982
310982

Wind in January

Winds average 6 km/h in January.

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 18 min at the start of January to 12 h 18 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 6:00 AM to 6:12 AM, and sunset from 6:20 PM to 6:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:006:20
212.36:006:20
312.36:016:21
412.36:016:21
512.36:026:22
612.36:026:22
712.36:036:22
812.36:036:23
912.36:046:23
1012.36:046:23
1112.36:056:24
1212.36:056:24
1312.36:066:24
1412.36:066:25
1512.36:066:25
1612.36:076:25
1712.36:076:26
1812.36:086:26
1912.36:086:26
2012.36:096:26
2112.36:096:26
2212.36:096:27
2312.36:106:27
2412.36:106:27
2512.36:106:27
2612.36:116:27
2712.36:116:27
2812.36:116:28
2912.36:126:28
3012.36:126:28
3112.36:126:28

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.63 kWh/m².

For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 6.36 kWh/m² in September across the year — January's 4.63 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.8Bright
24.7Bright
34.7Bright
44.7Bright
54.7Bright
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
274.6Bright
284.6Bright
294.6Bright
304.7Bright
314.7Bright
Planning a trip in January

Hazard calendar for Sítio Novo

In seasonPeak

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

Sítio Novo's monsoon runs November–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 Sítio Novo?

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

2.9
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 Sítio Novo.

What to pack for Sítio Novo in January

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

In January, Sítio Novo sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 26 days see rain.

light clothesrain gearsun protection

UV index in Sítio Novo 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 Sítio Novo peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 12UV 15Jun 23UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Extreme
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in Sítio Novo 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 Sítio Novo is worst in October — around 28 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (June, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateOct 1227 µg/m³Jun 176 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb12Good
Mar12Good
Apr11Good
May9Good
Jun6Good
Jul8Good
Aug17Moderate
Sep26Moderate
Oct28Moderate
Nov22Moderate
Dec17Moderate
Location & terrain

Where is Sítio Novo?

Sítio Novo sits at 5.9°S, 46.7°W, 274 m above sea level, in Brazil. The nearest listed city is Amarante do Maranhão, 35 km away.

Topography around Sítio Novo

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

Within 3 km, the terrain around Sítio Novo has only modest variations in elevation — a maximum elevation change of 130 m around an average of 263 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 388 m; within 80 km, significant variations in elevation — a maximum elevation change of 556 m.

The land around Sítio Novo is covered by grassland (62%) and trees (34%) within 3 km, trees (51%) and grassland (41%) within 16 km, and trees (56%) and grassland (38%) within 80 km.

3 km
130 m
16 km
388 m
80 km
556 m
treesshrubsgrasslandcroplandartificial surfaceswater
January weather nearby: Amarante do Maranhão 35 km · Grajaú 62 km · Governador Edison Lobão 75 km · Formosa da Serra Negra 85 km · João Lisboa 91 km · Porto Franco 93 km · Tocantinópolis 94 km · Imperatriz 96 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 Sítio Novo (-5.8781°, -46.6992°, elevation 274 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).