Amparo weather in January

In January, Amparo sees average daytime highs of 28°C and overnight lows near 19°C, with 275 mm of rain across 22.8 wet days and about 13.2 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 13% of the time in January, and the air most often feels muggy.

Daylight stretches from about 13 h 24 min at the start of January to 13 hours by month's end. Set against the rest of the year, January is Amparo's 12th-clearest and 10th-windiest month. For the whole year in context, see Amparo's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
19°
12th coldest
Rainfall
275 mm
22.8 wet days
Daylight
13 h 18 min
6:39 AM – 7:54 PM
Cloud cover
75%
12th clearest
Wind
8 km/h
10th windiest
Solar energy
5.51 kWh/m²
Travel score
4.1
out of 10

Amparo 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 28°C through the month.

A typical January day in Amparo reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12819
22819
32819
42819
52819
62819
72819
82819
92819
102819
112820
122820
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819
312819

Amparo weather by month

How January compares with the rest of the year at a glance. January is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°27522.813.24.1
Feb28° / 19°18619.112.84.3
Mar28° / 19°14717.812.25.1
Apr27° / 17°769.111.56.8
May24° / 14°717.110.97.6
Jun24° / 13°484.910.68.1
Jul24° / 13°444.110.78.3
Aug25° / 14°354.211.28.2
Sep27° / 16°938.811.96.9
Oct28° / 17°13713.912.55.8
Nov27° / 18°17816.713.15.3
Dec28° / 19°2252113.44.7

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of January, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22872
32872
42773
52773
62674
72674
82674
92674
102674
112674
122674
132773
142872
152872
162872
172773
182773
192773
202674
212773
222872
232872
242872
252872
262971
272971
283070
293070
303169
313268

Chance of precipitation in January

Any precipitation

Amparo gets around 275 mm of rain over 22.8 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 73% and peaks near 73% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
171
272
372
472
572
673
773
873
973
1073
1173
1273
1373
1473
1573
1673
1773
1873
1973
2073
2173
2273
2373
2473
2573
2673
2773
2872
2972
3072
3172

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 69% of days. Sticky, muggy-or-worse air turns up on roughly 70% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10331651
20230671
30229681
40229681
50228691
60228691
70227701
80227701
90227701
100227701
110227701
120227701
130227701
140227701
150227701
160327691
170327691
180327691
190327691
200327691
210327691
220326701
230326701
240326701
250325702
260425692
270424702
281424692
291424692
301424692
311423693

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 13 h 24 min at the start of January to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over January. Sunrise moves from 6:29 AM to 6:49 AM, and sunset from 7:51 PM to 7:52 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.46:297:51
213.46:307:52
313.46:307:52
413.46:317:52
513.36:327:52
613.36:327:53
713.36:337:53
813.36:337:53
913.36:347:53
1013.36:357:53
1113.36:357:54
1213.36:367:54
1313.36:377:54
1413.36:377:54
1513.36:387:54
1613.36:397:54
1713.26:397:54
1813.26:407:54
1913.26:417:54
2013.26:427:54
2113.26:427:54
2213.26:437:54
2313.26:447:54
2413.26:447:53
2513.16:457:53
2613.16:467:53
2713.16:467:53
2813.16:477:53
2913.16:487:52
3013.16:487:52
3113.06:497:52

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.51 kWh/m².

For context, solar energy here swings from a low near 3.69 kWh/m² to a high of 5.92 kWh/m² in November across the year — January's 5.51 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in January

Hazard calendar for Amparo

In seasonPeak

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

Amparo'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 January a good time to visit Amparo?

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

4.1
Sightseeing
12th-best month of the year
4.8
Beach & pool
12th-best month of the year

January is a reasonable time to visit Amparo for sightseeing.

What to pack for Amparo in January

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

In January, Amparo sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Amparo in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Amparo peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 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 20UV 15Jul 12UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar12Extreme
Apr9Very high
May7High
Jun6High
Jul6High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov14Extreme
Dec14Extreme

Air quality in Amparo in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Amparo 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 Amparo?

Amparo sits at 22.7°S, 46.8°W, 680 m above sea level, in Brazil. The nearest listed city is Serra Negra, 12 km away.

Topography around Amparo

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

Within 3 km, the terrain around Amparo has significant variations in elevation — a maximum elevation change of 304 m around an average of 736 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 714 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,507 m.

The land around Amparo is covered by grassland (39%), trees (38%) and artificial surfaces (21%) within 3 km, trees (47%) and grassland (42%) within 16 km, and trees (41%), grassland (32%) and cropland (20%) within 80 km.

3 km
304 m
16 km
714 m
80 km
1,507 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Serra Negra 12 km · Santo Antônio de Posse 19 km · Pinhalzinho 20 km · Jaguariúna 23 km · Socorro 27 km · Águas de Lindóia 28 km · Souzas 29 km · Itapira 30 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 Amparo (-22.7011°, -46.7644°, elevation 680 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).