Colíder weather in December

In December, Colíder sees average daytime highs of 30°C and overnight lows near 22°C, with 255 mm of rain across 27.1 wet days and about 12.6 hours of daylight. It is the 9th-warmest and 2nd-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 4% of the time in December, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of December to 12 h 36 min by month's end. Set against the rest of the year, December is Colíder's 10th-clearest and 8th-windiest month. For the whole year in context, see Colíder's year-round climate.

Daytime high
30°
9th warmest
Overnight low
22°
9th coldest
Rainfall
255 mm
27.1 wet days
Daylight
12 h 36 min
6:19 AM – 6:57 PM
Cloud cover
84%
10th clearest
Wind
5 km/h
8th windiest
Solar energy
4.99 kWh/m²
Travel score
3.0
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical December day in Colíder 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 27°C and 32°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)
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 December really feels in Colíder

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.

Colíder weather by month

How December compares with the rest of the year at a glance. December is the 9th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°26328.312.62.9
Feb29° / 22°25226.112.42.9
Mar30° / 22°21826.912.13.0
Apr30° / 22°13420.611.83.5
May31° / 21°347.211.54.8
Jun32° / 21°5111.45.3
Jul32° / 21°20.311.45.1
Aug34° / 21°71.311.64.1
Sep33° / 23°518.311.93.5
Oct32° / 23°13919.312.23.1
Nov31° / 22°2042412.53.0
Dec30° / 22°25527.112.63.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 9% of December, with mostly cloudy or overcast conditions the remaining 87%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21288
31288
41189
51189
61189
71189
81288
91288
101288
111288
121288
131288
141288
151387
161486
171486
181486
191486
201486
211585
221585
231585
241486
251486
261387
271387
281387
291387
301288
311288

Chance of precipitation in December

Any precipitation

Colíder gets around 255 mm of rain over 27.1 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 88% and peaks near 90% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
185
285
385
486
586
686
787
887
987
1087
1188
1288
1388
1488
1588
1688
1788
1888
1988
2088
2188
2288
2388
2488
2588
2688
2789
2889
2989
3090
3190

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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11981
21981
31981
41981
51981
61981
71990
81990
91990
101990
111990
121990
131990
141990
151990
161990
171990
181990
191990
201990
211990
221990
231990
241990
251990
2601000
2701000
2801000
2901000
3001000
3101000

Wind in December

Winds average 5 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
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 36 min at the start of December to 12 h 36 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 6:14 AM to 6:26 AM, and sunset from 6:49 PM to 7:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:146:49
212.66:146:50
312.66:146:50
412.66:156:51
512.66:156:51
612.66:156:52
712.66:166:52
812.66:166:53
912.66:166:53
1012.66:176:54
1112.66:176:54
1212.66:176:55
1312.66:186:55
1412.66:186:56
1512.66:196:56
1612.66:196:57
1712.66:196:57
1812.66:206:58
1912.66:206:58
2012.66:216:59
2112.66:216:59
2212.66:227:00
2312.66:227:00
2412.66:237:01
2512.66:237:01
2612.66:247:02
2712.66:247:02
2812.66:257:02
2912.66:257:03
3012.66:267:03
3112.66:267:04

Solar energy in December

Daily solar energy (kWh/m²)

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

For context, solar energy here swings from a low near 4.85 kWh/m² to a high of 5.91 kWh/m² in October across the year — December'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
314.9Bright
Planning a trip in December

Hazard calendar for Colíder

In seasonPeak

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

Colíder'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 December a good time to visit Colíder?

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
4.0
Beach & pool
10th-best month of the year

December is a weaker month for outdoor sightseeing in Colíder.

What to pack for Colíder in December

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

In December, Colíder sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

UV index in Colíder in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Colíder peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 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 14UV 15Sep 14UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Colíder 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 Colíder is worst in September — around 59 µg/m³ PM2.5 (unhealthy), about 6.6× the cleanest month (April, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateSep 1655 µg/m³Apr 209 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr9Good
May9Good
Jun10Good
Jul9Good
Aug26Moderate
Sep59Unhealthy
Oct26Moderate
Nov15Moderate
Dec12Good
Location & terrain

Where is Colíder?

Colíder sits at 10.8°S, 55.5°W, 322 m above sea level, in Brazil. The nearest listed city is Peixoto de Azevedo, 84 km away.

Lucas do Rio Verde

Topography around Colíder

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

Within 3 km, the terrain around Colíder has only modest variations in elevation — a maximum elevation change of 137 m around an average of 320 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 237 m; within 80 km, significant variations in elevation — a maximum elevation change of 288 m.

The land around Colíder is covered by grassland (56%) and trees (24%) within 3 km, grassland (62%) and trees (32%) within 16 km, and trees (47%) and grassland (37%) within 80 km.

3 km
137 m
16 km
237 m
80 km
288 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Peixoto de Azevedo 84 km · Matupá 92 km · Guarantã do Norte 113 km · Sinop 116 km · Sorriso 194 km · Juara 231 km · Tapurah 243 km · Lucas do Rio Verde 256 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 Colíder (-10.8178°, -55.4508°, elevation 322 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).