Birigui weather in March

In March, Birigui sees average daytime highs of 31°C and overnight lows near 22°C, with 141 mm of rain across 17.9 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 33% of the time in March, and the air most often feels oppressive.

Daylight stretches from about 12 h 30 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Birigui's 7th-clearest and 11th-windiest month. For the whole year in context, see Birigui's year-round climate.

Daytime high
31°
6th warmest
Overnight low
22°
9th coldest
Rainfall
141 mm
17.9 wet days
Daylight
12 h 12 min
7:26 AM – 7:36 PM
Cloud cover
58%
7th clearest
Wind
8 km/h
11th windiest
Solar energy
5.35 kWh/m²
Travel score
4.0
out of 10

Birigui is human settlement in Brazil.

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical March day in Birigui reaches about 31°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 34°C. Set against its neighbours, March runs on par with February and on par with April.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
313022

How March really feels in Birigui

Once humidity and wind are folded in, March 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 March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Birigui weather by month

How March compares with the rest of the year at a glance. March is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°24422.313.23.4
Feb31° / 23°17518.712.73.5
Mar31° / 22°14117.912.24.0
Apr30° / 20°577.611.55.5
May27° / 17°465.5117.2
Jun27° / 16°293.510.77.8
Jul28° / 16°192.410.87.8
Aug30° / 17°202.811.36.3
Sep31° / 19°586.511.94.9
Oct32° / 21°10211.612.54.1
Nov31° / 21°14215.2133.8
Dec31° / 22°18220.313.33.5

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 18% of March, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14654
24654
34753
44852
54951
64951
75050
85149
95248
105248
115248
125149
135050
145050
154951
164951
174852
184951
194951
205050
215149
225149
235248
245248
255347
265347
275446
285545
295644
305644
315842

Chance of precipitation in March

Any precipitation

Birigui gets around 141 mm of rain over 17.9 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 57% and peaks near 62% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
162
262
362
461
561
661
760
860
960
1060
1160
1260
1360
1460
1560
1660
1760
1860
1959
2059
2158
2257
2356
2454
2553
2651
2749
2848
2946
3044
3142

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1032275
2032275
3032275
4032374
5032374
6042373
7042373
8042472
9042472
10042571
11042571
12042670
13042670
14042769
15042769
16042868
17052966
18053065
19053065
20053164
21063262
22063361
23163459
24163558
25173656
26173755
27173854
28183952
29184051
30284050
31294149

Wind in March

Winds average 8 km/h in March.

Across March, 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 March

DaylightNight

Daylight runs from about 12 h 30 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over March. Sunrise moves from 7:21 AM to 7:31 AM, and sunset from 7:48 PM to 7:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.57:217:48
212.47:217:48
312.47:227:47
412.47:227:46
512.47:227:45
612.47:237:44
712.37:237:44
812.37:247:43
912.37:247:42
1012.37:247:41
1112.37:257:40
1212.27:257:39
1312.27:257:38
1412.27:267:37
1512.27:267:36
1612.27:267:36
1712.17:277:35
1812.17:277:34
1912.17:277:33
2012.17:287:32
2112.07:287:31
2212.07:287:30
2312.07:297:29
2412.07:297:28
2512.07:297:27
2611.97:307:26
2711.97:307:25
2811.97:307:24
2911.97:317:23
3011.97:317:22
3111.87:317:21

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.35 kWh/m².

For context, solar energy here swings from a low near 3.8 kWh/m² to a high of 6.12 kWh/m² in November across the year — March's 5.35 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.4Bright
135.4Bright
145.4Bright
155.4Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in March

Hazard calendar for Birigui

In seasonPeak

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

Birigui's monsoon runs November–March, when most of the year's rain falls.

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

Is March a good time to visit Birigui?

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

4.0
Sightseeing
8th-best month of the year
5.6
Beach & pool
9th-best month of the year

March is a reasonable time to visit Birigui for sightseeing.

What to pack for Birigui in March

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

In March, Birigui sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.

light clothesrain gearsun protection

UV index in Birigui in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March 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 Birigui peaks around January 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 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 22UV 15Jun 23UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun6High
Jul6High
Aug8Very high
Sep9Very high
Oct10Extreme
Nov13Extreme
Dec13Extreme

Air quality in Birigui in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Birigui is worst in September — around 21 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (November, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1620 µg/m³Nov 227 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr9Good
May9Good
Jun9Good
Jul8Good
Aug13Moderate
Sep21Moderate
Oct13Moderate
Nov7Good
Dec7Good
Location & terrain

Where is Birigui?

Birigui sits at 21.3°S, 50.3°W, 409 m above sea level, in Brazil. The nearest listed city is Araçatuba, 13 km away.

Topography around Birigui

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

Within 3 km, the terrain around Birigui has only modest variations in elevation — a maximum elevation change of 107 m around an average of 418 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 164 m; within 80 km, significant variations in elevation — a maximum elevation change of 283 m.

The land around Birigui is covered by artificial surfaces (59%) within 3 km, cropland (58%) and grassland (24%) within 16 km, and cropland (57%) and grassland (25%) within 80 km.

3 km
107 m
16 km
164 m
80 km
283 m
treesgrasslandcroplandartificial surfaceswater
March weather nearby: Araçatuba 13 km · Penápolis 31 km · Guararapes 32 km · Buritama 32 km · Valparaíso 55 km · Promissão 57 km · Tupã 74 km · Lins 76 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 Birigui (-21.2886°, -50.34°, elevation 409 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).