São Raimundo Nonato weather in January

In January, São Raimundo Nonato sees average daytime highs of 31°C and overnight lows near 22°C, with 135 mm of rain across 15.1 wet days and about 12.5 hours of daylight. It is the 8th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 21% of the time in January, and the air most often feels muggy.

Daylight stretches from about 12 h 30 min at the start of January to 12 h 24 min by month's end. Set against the rest of the year, January is São Raimundo Nonato's 11th-clearest and 10th-windiest month. For the whole year in context, see São Raimundo Nonato's year-round climate.

Daytime high
31°
8th warmest
Overnight low
22°
9th coldest
Rainfall
135 mm
15.1 wet days
Daylight
12 h 30 min
5:46 AM – 6:14 PM
Cloud cover
67%
11th clearest
Wind
8 km/h
10th windiest
Solar energy
5.59 kWh/m²
Travel score
3.9
out of 10

São Raimundo Nonato 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 31°C through the month.

A typical January day in São Raimundo Nonato reaches about 31°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 34°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)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183122
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122
313122

How January really feels in São Raimundo Nonato

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.

São Raimundo Nonato weather by month

How January compares with the rest of the year at a glance. January is the 8th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°13515.112.53.9
Feb31° / 22°12314.812.33.9
Mar31° / 22°12215.812.13.9
Apr31° / 22°629.711.84.3
May32° / 22°183.111.64.9
Jun31° / 21°20.311.55.6
Jul31° / 20°10.111.55.8
Aug32° / 20°0011.75.1
Sep34° / 22°20.211.94.0
Oct34° / 23°242.512.23.4
Nov33° / 23°767.612.43.7
Dec32° / 23°9910.412.54.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 63%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34258
44159
54159
64159
74060
84060
94060
103961
113862
123862
133862
143664
153664
163664
173664
183565
193565
203565
213565
223565
233565
243565
253565
263466
273466
283466
293367
303466
313466

Chance of precipitation in January

Any precipitation

São Raimundo Nonato gets around 135 mm of rain over 15.1 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 49% and peaks near 54% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
140
241
342
442
543
643
744
844
945
1045
1146
1247
1347
1448
1550
1651
1752
1852
1953
2054
2154
2254
2354
2454
2554
2654
2754
2854
2954
3053
3153

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 45% of days. Sticky, muggy-or-worse air turns up on roughly 76% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
13254725
23254725
33244726
43244726
53244627
63244627
73244528
83244528
93244429
103254329
113254329
123254230
133244230
143244231
153244132
163234133
173224134
183224035
193214035
203214136
213204136
223194236
233184336
243184435
253174535
263164735
272164834
282154934
292155033
302155033
312155033

Wind in January

Winds average 8 km/h in January.

Across January, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 30 min at the start of January to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over January. Sunrise moves from 5:38 AM to 5:52 AM, and sunset from 6:09 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:386:09
212.55:396:10
312.55:396:10
412.55:406:11
512.55:406:11
612.55:416:11
712.55:416:12
812.55:426:12
912.55:426:12
1012.55:436:13
1112.55:436:13
1212.55:446:13
1312.55:446:14
1412.55:456:14
1512.55:456:14
1612.55:466:14
1712.55:466:14
1812.55:476:15
1912.55:476:15
2012.55:486:15
2112.55:486:15
2212.45:496:15
2312.45:496:16
2412.45:496:16
2512.45:506:16
2612.45:506:16
2712.45:516:16
2812.45:516:16
2912.45:516:16
3012.45:526:16
3112.45:526:16

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.59 kWh/m².

For context, solar energy here swings from a low near 4.85 kWh/m² to a high of 6.81 kWh/m² in October across the year — January's 5.59 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
315.5Bright
Planning a trip in January

Hazard calendar for São Raimundo Nonato

In seasonPeak

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

São Raimundo Nonato's rainy season runs November–April, 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 São Raimundo Nonato?

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

3.9
Sightseeing
8th-best month of the year
5.7
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in São Raimundo Nonato.

What to pack for São Raimundo Nonato in January

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

In January, São Raimundo Nonato sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

light clothesrain gearsun protection

UV index in São Raimundo Nonato 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 São Raimundo Nonato peaks around February 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 22UV 15Jun 23UV 10
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is São Raimundo Nonato?

São Raimundo Nonato sits at 9.0°S, 42.7°W, 354 m above sea level, in Brazil. The nearest listed city is Campo Alegre de Lourdes, 65 km away.

Topography around São Raimundo Nonato

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

Within 3 km, the terrain around São Raimundo Nonato has only modest variations in elevation — a maximum elevation change of 66 m around an average of 362 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 317 m; within 80 km, significant variations in elevation — a maximum elevation change of 500 m.

The land around São Raimundo Nonato is covered by shrubs (66%) within 3 km, shrubs (83%) within 16 km, and shrubs (91%) within 80 km.

3 km
66 m
16 km
317 m
80 km
500 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Campo Alegre de Lourdes 65 km · São João do Piauí 88 km · Remanso 96 km · Canto do Buriti 104 km · Pilão Arcado 112 km · Sento Sé 121 km · Bom Jesus 182 km · Casa Nova 190 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 São Raimundo Nonato (-9.0153°, -42.6994°, elevation 354 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).