Bom Jesus do Tocantins weather in December

In December, Bom Jesus do Tocantins sees average daytime highs of 31°C and overnight lows near 23°C, with 206 mm of rain across 23.5 wet days and about 12.3 hours of daylight. It is the 8th-warmest and 5th-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 5% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of December to 12 h 18 min by month's end. Set against the rest of the year, December is Bom Jesus do Tocantins's 8th-clearest and 8th-windiest month. For the whole year in context, see Bom Jesus do Tocantins's year-round climate.

Daytime high
31°
8th warmest
Overnight low
23°
9th coldest
Rainfall
206 mm
23.5 wet days
Daylight
12 h 18 min
6:02 AM – 6:19 PM
Cloud cover
79%
8th clearest
Wind
6 km/h
8th windiest
Solar energy
5.06 kWh/m²
Travel score
3.0
out of 10

Bom Jesus do Tocantins is human settlement in Brazil.

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical December day in Bom Jesus do Tocantins reaches about 31°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, December runs about 1°C cooler than November and on par with January.

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
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313023

How December really feels in Bom Jesus do Tocantins

Once humidity and wind are folded in, December 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bom Jesus do Tocantins weather by month

How December compares with the rest of the year at a glance. December is the 8th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°28728.412.32.7
Feb30° / 23°28425.812.22.7
Mar30° / 23°32129.1122.6
Apr31° / 23°21625.711.92.8
May31° / 23°11716.511.83.6
Jun33° / 23°224.411.74.3
Jul34° / 23°12211.74.0
Aug35° / 23°61.311.83.4
Sep34° / 24°213.8123.4
Oct33° / 24°6610.712.13.3
Nov32° / 24°14317.412.23.2
Dec31° / 23°20623.512.33.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 82%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22476
32476
42377
52377
62377
72377
82278
92278
102278
112080
122080
131981
141981
151882
161783
171783
181684
191684
201585
211486
221486
231486
241387
251387
261486
271387
281387
291387
301288
311288

Chance of precipitation in December

Any precipitation

Bom Jesus do Tocantins gets around 206 mm of rain over 23.5 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 76% and peaks near 86% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
164
264
364
464
565
666
767
868
969
1070
1172
1273
1374
1476
1577
1678
1779
1880
1981
2082
2182
2283
2383
2484
2584
2685
2785
2885
2986
3086
3186

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the oppressive band about 97% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
12953
22953
32953
41963
51963
61963
71972
81972
91972
101972
111972
120982
130982
140982
150982
160973
170973
180973
190973
200973
210973
220973
230973
240973
250973
260973
270973
280973
290973
300973
310964

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 5 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
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 18 min at the start of December 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 December. Sunrise moves from 5:56 AM to 6:09 AM, and sunset from 6:12 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.35:566:12
212.35:566:13
312.35:576:13
412.35:576:14
512.35:576:14
612.35:586:15
712.35:586:15
812.35:596:16
912.35:596:16
1012.35:596:16
1112.36:006:17
1212.36:006:17
1312.36:016:18
1412.36:016:18
1512.36:016:19
1612.36:026:19
1712.36:026:20
1812.36:036:20
1912.36:036:21
2012.36:046:21
2112.36:046:22
2212.36:056:22
2312.36:056:23
2412.36:066:23
2512.36:066:24
2612.36:076:24
2712.36:076:25
2812.36:076:25
2912.36:086:25
3012.36:086:26
3112.36:096:26

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.06 kWh/m².

For context, solar energy here swings from a low near 4.43 kWh/m² to a high of 6.28 kWh/m² in September across the year — December's 5.06 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.2Bright
105.2Bright
115.2Bright
125.1Bright
135.1Bright
145.1Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
194.9Bright
204.9Bright
214.9Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.7Bright
294.7Bright
304.7Bright
314.7Bright
Planning a trip in December

Hazard calendar for Bom Jesus do Tocantins

In seasonPeak

In December, Bom Jesus do Tocantins sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Bom Jesus do Tocantins's monsoon runs December–April, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Bom Jesus do Tocantins?

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

3.0
Sightseeing
8th-best month of the year
4.4
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Bom Jesus do Tocantins.

What to pack for Bom Jesus do Tocantins in December

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

In December, Bom Jesus do Tocantins sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 24 days see rain.

light clothesrain gearsun protection

UV index in Bom Jesus do Tocantins in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bom Jesus do Tocantins peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 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 highExtremeMar 11UV 15Jul 13UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct11Extreme
Nov10Extreme
Dec10Very high

Air quality in Bom Jesus do Tocantins in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Bom Jesus do Tocantins is worst in October — around 34 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (July, 8 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateOct 1534 µg/m³Jul 108 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar12Moderate
Apr12Good
May10Good
Jun8Good
Jul8Good
Aug18Moderate
Sep31Moderate
Oct34Moderate
Nov29Moderate
Dec20Moderate
Location & terrain

Where is Bom Jesus do Tocantins?

Bom Jesus do Tocantins sits at 5.1°S, 48.6°W, 173 m above sea level, in Brazil. The nearest listed city is São Domingos do Araguaia, 56 km away.

Topography around Bom Jesus do Tocantins

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bom Jesus do Tocantins.

Within 3 km, the terrain around Bom Jesus do Tocantins has only modest variations in elevation — a maximum elevation change of 47 m around an average of 165 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 247 m; within 80 km, significant variations in elevation — a maximum elevation change of 318 m.

The land around Bom Jesus do Tocantins is covered by grassland (85%) within 3 km, grassland (70%) and trees (30%) within 16 km, and grassland (51%) and trees (45%) within 80 km.

3 km
47 m
16 km
247 m
80 km
318 m
treesgrasslandartificial surfaceswater
December weather nearby: São Domingos do Araguaia 56 km · Rondon do Pará 67 km · Marabá 69 km · Itupiranga 80 km · Araguatins 86 km · Jacundá 88 km · Açailândia 123 km · Imperatriz 135 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 Bom Jesus do Tocantins (-5.0514°, -48.6089°, elevation 173 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).