Ampére weather in December

In December, Ampére sees average daytime highs of 29°C and overnight lows near 19°C, with 186 mm of rain across 16.9 wet days and about 13.6 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 31% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 30 min at the start of December to 13 h 36 min by month's end. Set against the rest of the year, December is Ampére's 10th-clearest and 8th-windiest month. For the whole year in context, see Ampére's year-round climate.

Daytime high
29°
2nd warmest
Overnight low
19°
10th coldest
Rainfall
186 mm
16.9 wet days
Daylight
13 h 36 min
6:42 AM – 8:18 PM
Cloud cover
60%
10th clearest
Wind
10 km/h
8th windiest
Solar energy
6.29 kWh/m²
Travel score
4.9
out of 10

Ampére 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 29°C through the month.

A typical December day in Ampére reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, December runs about 1°C warmer than November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92818
102818
112818
122818
132818
142819
152919
162919
172919
182919
192919
202919
212919
222919
232919
242919
252919
262919
272919
282919
292919
302919
312919

Ampére weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 19°16617.713.44.6
Feb29° / 19°15516.512.94.7
Mar28° / 18°13113.812.25.7
Apr25° / 16°13710.311.46.8
May22° / 13°1609.710.86.8
Jun21° / 12°1621010.46.5
Jul21° / 11°1288.710.56.8
Aug23° / 12°1087.211.17.6
Sep25° / 14°17010.711.87.0
Oct26° / 16°22214.312.66.0
Nov27° / 17°1601313.36.0
Dec29° / 19°18616.913.64.9

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 17% of December, with mostly cloudy or overcast conditions the remaining 52%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24852
34852
44753
54753
64753
74753
84753
94753
104753
114852
124852
134852
145050
155050
164951
174951
185050
195050
205050
215050
224951
234852
244852
254753
264654
274654
284654
294654
304654
314654

Chance of precipitation in December

Any precipitation

Ampére gets around 186 mm of rain over 16.9 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 54% and peaks near 59% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
148
249
349
450
550
650
751
851
951
1051
1152
1252
1352
1453
1553
1653
1754
1854
1955
2056
2156
2257
2358
2459
2559
2659
2759
2859
2959
3059
3159

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 58% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
181632413
281532424
371531434
471430444
571430454
671429465
771428475
861328485
961427495
1061426495
1161426505
1251426505
1351426505
1441425516
1541325526
1641325517
1731325527
1831325518
1931324519
20213245110
21212245111
22212235112
23212235013
24111225214
25111225115
26110225116
27110215117
2819215118
2919215019
3018215020
3118215020

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 30 min at the start of December to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 6:39 AM to 6:49 AM, and sunset from 8:09 PM to 8:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.56:398:09
213.56:398:09
313.56:398:10
413.56:398:11
513.56:398:12
613.66:398:12
713.66:398:13
813.66:398:14
913.66:408:14
1013.66:408:15
1113.66:408:15
1213.66:408:16
1313.66:418:17
1413.66:418:17
1513.66:418:18
1613.66:428:18
1713.66:428:19
1813.66:428:19
1913.66:438:20
2013.66:438:21
2113.66:448:21
2213.66:448:22
2313.66:458:22
2413.66:458:22
2513.66:468:23
2613.66:468:23
2713.66:478:24
2813.66:478:24
2913.66:488:24
3013.66:488:25
3113.66:498:25

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 6.29 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.87 kWh/m² to a high of 6.29 kWh/m² in December across the year — December's 6.29 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in December

Is December a good time to visit Ampére?

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

4.9
Sightseeing
10th-best month of the year
5.9
Beach & pool
5th-best month of the year

December is a reasonable time to visit Ampére for sightseeing.

What to pack for Ampére in December

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

In December, Ampére sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Ampére 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 Ampére peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 22UV 15Jul 10UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5Moderate
Jul5Moderate
Aug6High
Sep7High
Oct10Very high
Nov12Extreme
Dec13Extreme

Air quality in Ampére 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 Ampére is worst in September — around 18 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (March, 6 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1617 µg/m³Mar 126 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb6Good
Mar6Good
Apr7Good
May7Good
Jun7Good
Jul8Good
Aug11Good
Sep18Moderate
Oct11Good
Nov8Good
Dec7Good
Location & terrain

Where is Ampére?

Ampére sits at 25.9°S, 53.5°W, 509 m above sea level, in Brazil. The nearest listed city is Realeza, 17 km away.

Topography around Ampére

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

Within 3 km, the terrain around Ampére has only modest variations in elevation — a maximum elevation change of 184 m around an average of 521 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 549 m; within 80 km, large variations in elevation — a maximum elevation change of 779 m.

The land around Ampére is covered by cropland (39%) and trees (30%) within 3 km, trees (38%), cropland (35%) and grassland (25%) within 16 km, and trees (55%) and cropland (29%) within 80 km.

3 km
184 m
16 km
549 m
80 km
779 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Realeza 17 km · Salto do Lontra 22 km · Santo Antônio do Sudoeste 31 km · Dionísio Cerqueira 41 km · Capanema 43 km · Francisco Beltrão 46 km · Dois Vizinhos 46 km · Marmeleiro 52 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 Ampére (-25.915°, -53.4728°, elevation 509 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).