Serra Negra weather in February

In February, Serra Negra sees average daytime highs of 29°C and overnight lows near 20°C, with 175 mm of rain across 18.4 wet days and about 12.8 hours of daylight. It is the 1st-warmest and 3rd-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 21% of the time in February, and the air most often feels muggy.

Daylight stretches from about 13 hours at the start of February to 12 h 30 min by month's end. Set against the rest of the year, February is Serra Negra's 10th-clearest and 11th-windiest month. For the whole year in context, see Serra Negra's year-round climate.

Daytime high
29°
1st warmest
Overnight low
20°
11th coldest
Rainfall
175 mm
18.4 wet days
Daylight
12 h 48 min
6:58 AM – 7:45 PM
Cloud cover
67%
10th clearest
Wind
7 km/h
11th windiest
Solar energy
5.71 kWh/m²
Travel score
4.2
out of 10

Serra Negra is human settlement in Brazil.

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical February day in Serra Negra 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, February runs on par with January and on par with March.

15°20°25°30°35°151015202528
Avg high (°C)Avg low (°C)
12920
22920
32920
42920
52920
62920
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
202920
212920
222920
232920
242920
252920
262920
272920
282920

Serra Negra weather by month

How February compares with the rest of the year at a glance. February is the 1st-warmest and 3rd-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°434.610.68.2
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°21020.413.44.3

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 17% of February, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
13367
23367
33466
43565
53565
63664
73664
83664
93664
103664
113664
123763
133763
143763
153763
163763
173862
183862
193961
204060
214159
224258
234357
244357
254456
264555
274654
284654

Chance of precipitation in February

Any precipitation

Serra Negra gets around 175 mm of rain over 18.4 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 65% and peaks near 71% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202528
Rain chance (%)
171
270
369
469
568
668
767
867
966
1066
1166
1265
1365
1465
1564
1664
1764
1864
1964
2064
2164
2264
2363
2463
2563
2662
2762
2862

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the muggy band about 68% of days. Sticky, muggy-or-worse air turns up on roughly 71% of them.

0%25%50%75%100%151015202528
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11521703
21521703
31521703
41522693
50622693
60622693
70623683
80623683
90624673
100524683
110524683
120525673
130525673
140425683
150425683
160425692
170326692
180326692
190226702
200226702
210227692
220227692
230128692
240128701
250129691
260129691
270130681
280130681

Wind in February

Winds average 7 km/h in February.

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

0246810151015202528
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm

Sunrise & sunset in February

DaylightNight

Daylight runs from about 13 hours at the start of February to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over February. Sunrise moves from 6:49 AM to 7:05 AM, and sunset from 7:51 PM to 7:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
113.06:497:51
213.06:507:51
313.06:517:50
413.06:517:50
513.06:527:50
612.96:537:49
712.96:537:49
812.96:547:48
912.96:557:48
1012.96:557:47
1112.96:567:47
1212.86:567:46
1312.86:577:46
1412.86:587:45
1512.86:587:45
1612.86:597:44
1712.76:597:43
1812.77:007:43
1912.77:007:42
2012.77:017:42
2112.77:017:41
2212.67:027:40
2312.67:027:39
2412.67:037:39
2512.67:037:38
2612.67:047:37
2712.57:047:36
2812.57:057:36

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.71 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 — February's 5.71 kWh/m² falls in the middle.

0246151015202528
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
Planning a trip in February

Hazard calendar for Serra Negra

In seasonPeak

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

Serra Negra'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 February a good time to visit Serra Negra?

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

4.2
Sightseeing
11th-best month of the year
5.3
Beach & pool
10th-best month of the year

February is a reasonable time to visit Serra Negra for sightseeing.

What to pack for Serra Negra in February

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

In February, Serra Negra sees daytime highs around 29°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.

light clothesrain gearsun protection

UV index in Serra Negra in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February 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 Serra Negra 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 Serra Negra in February

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Serra Negra 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 Serra Negra?

Serra Negra sits at 22.6°S, 46.7°W, 937 m above sea level, in Brazil. The nearest listed city is Amparo, 12 km away.

Topography around Serra Negra

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

Within 3 km, the terrain around Serra Negra has significant variations in elevation — a maximum elevation change of 495 m around an average of 1,012 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 669 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,505 m.

The land around Serra Negra is covered by trees (45%) and grassland (38%) within 3 km, grassland (45%) and trees (43%) within 16 km, and trees (39%) and grassland (35%) within 80 km.

3 km
495 m
16 km
669 m
80 km
1,505 m
treesgrasslandcroplandartificial surfaceswater
February weather nearby: Amparo 12 km · Águas de Lindóia 17 km · Socorro 18 km · Pinhalzinho 22 km · Santo Antônio de Posse 22 km · Itapira 23 km · Monte Sião 24 km · Jaguariúna 31 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 Serra Negra (-22.6122°, -46.7006°, elevation 937 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).