Itapira weather in December

In December, Itapira sees average daytime highs of 29°C and overnight lows near 20°C, with 210 mm of rain across 20.4 wet days and about 13.3 hours of daylight. It is the 3rd-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 17% of the time in December, and the air most often feels muggy.

Daylight stretches from about 13 h 18 min at the start of December to 13 h 24 min by month's end. Set against the rest of the year, December is Itapira's 11th-clearest and 6th-windiest month. For the whole year in context, see Itapira's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
20°
10th coldest
Rainfall
210 mm
20.4 wet days
Daylight
13 h 24 min
6:22 AM – 7:44 PM
Cloud cover
69%
11th clearest
Wind
8 km/h
6th windiest
Solar energy
5.84 kWh/m²
Travel score
4.3
out of 10

Itapira 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 Itapira reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°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 on par with November and on par with January.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12819
22819
32819
42819
52819
62819
72819
82819
92819
102819
112820
122820
132820
142920
152920
162920
172920
182920
192920
202920
212920
222920
232920
242920
252920
262920
272920
282920
292920
302920
312920

Itapira weather by month

How December compares with the rest of the year at a glance. December is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°25522.413.23.9
Feb29° / 20°17518.412.84.2
Mar29° / 19°13817.412.24.8
Apr27° / 17°708.711.56.7
May25° / 15°646.510.97.6
Jun24° / 13°434.610.78.2
Jul25° / 13°383.910.88.4
Aug26° / 14°31411.28.0
Sep28° / 16°858.411.96.7
Oct28° / 18°12313.512.55.3
Nov28° / 19°16716.613.14.9
Dec29° / 20°21020.413.34.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 18% of December, with mostly cloudy or overcast conditions the remaining 66%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
23862
33763
43763
53664
63565
73565
83565
93466
103466
113466
123466
133367
143367
153367
163466
173466
183367
193466
203565
213565
223664
233565
243565
253565
263466
273367
283268
293268
303070
313070

Chance of precipitation in December

Any precipitation

Itapira gets around 210 mm of rain over 20.4 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 66% and peaks near 69% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
158
259
360
461
561
662
763
864
965
1065
1166
1267
1367
1468
1568
1668
1768
1868
1968
2068
2168
2268
2368
2468
2568
2668
2769
2869
2969
3069
3169

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 60% of days. Sticky, muggy-or-worse air turns up on roughly 61% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
111438470
211337480
311236510
411236510
511135530
611034550
711033551
81933561
91832581
100832591
110732601
120732601
130632611
140632611
150533611
160533611
170533611
180433621
190434611
200434611
210334621
220334621
230333631
240333631
250232651
260231661
270231652
280230662
290229672
300229672
310228682

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 13 h 18 min at the start of December to 13 h 24 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 6:19 AM to 6:30 AM, and sunset from 7:35 PM to 7:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:197:35
213.36:197:36
313.36:197:37
413.36:197:37
513.36:197:38
613.36:207:39
713.36:207:39
813.36:207:40
913.36:207:40
1013.36:207:41
1113.36:217:42
1213.46:217:42
1313.46:217:43
1413.46:227:43
1513.46:227:44
1613.46:227:44
1713.46:237:45
1813.46:237:46
1913.46:247:46
2013.46:247:47
2113.46:257:47
2213.46:257:48
2313.46:257:48
2413.46:267:48
2513.46:267:49
2613.46:277:49
2713.46:287:50
2813.46:287:50
2913.46:297:50
3013.46:297:51
3113.46:307:51

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.84 kWh/m².

For context, solar energy here swings from a low near 3.76 kWh/m² to a high of 5.95 kWh/m² in November across the year — December's 5.84 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in December

Hazard calendar for Itapira

In seasonPeak

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

Itapira's rainy season runs October–March, when most of the year's rain falls.

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

Is December a good time to visit Itapira?

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

4.3
Sightseeing
10th-best month of the year
5.2
Beach & pool
11th-best month of the year

December is a reasonable time to visit Itapira for sightseeing.

What to pack for Itapira in December

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

In December, Itapira sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

UV index in Itapira in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December 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 Itapira peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 24UV 15Jul 11UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Itapira 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 Itapira is worst in September — around 27 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 15 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateSep 1227 µg/m³Dec 1515 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar18Moderate
Apr21Moderate
May24Moderate
Jun25Moderate
Jul26Moderate
Aug25Moderate
Sep27Moderate
Oct20Moderate
Nov15Moderate
Dec15Moderate
Location & terrain

Where is Itapira?

Itapira sits at 22.4°S, 46.8°W, 649 m above sea level, in Brazil. The nearest listed city is Mogi Mirim, 14 km away.

Topography around Itapira

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

Within 3 km, the terrain around Itapira has only modest variations in elevation — a maximum elevation change of 128 m around an average of 646 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 614 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,298 m.

The land around Itapira is covered by artificial surfaces (37%), trees (25%) and grassland (24%) within 3 km, grassland (36%), trees (30%) and cropland (26%) within 16 km, and trees (34%), grassland (34%) and cropland (26%) within 80 km.

3 km
128 m
16 km
614 m
80 km
1,298 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Mogi Mirim 14 km · Mogi Guaçu 15 km · Águas de Lindóia 20 km · Santo Antônio de Posse 21 km · Serra Negra 23 km · Monte Sião 26 km · Jacutinga 27 km · Espírito Santo do Pinhal 28 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 Itapira (-22.4361°, -46.8217°, elevation 649 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).