Tietê weather in March

In March, Tietê sees average daytime highs of 30°C and overnight lows near 20°C, with 128 mm of rain across 16.7 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 31% of the time in March, and the air most often feels muggy.

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 Tietê's 7th-clearest and 9th-windiest month. For the whole year in context, see Tietê's year-round climate.

Daytime high
30°
4th warmest
Overnight low
20°
9th coldest
Rainfall
128 mm
16.7 wet days
Daylight
12 h 12 min
7:16 AM – 7:25 PM
Cloud cover
60%
7th clearest
Wind
8 km/h
9th windiest
Solar energy
5.27 kWh/m²
Travel score
4.5
out of 10

Tietê 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 30°C through the month.

A typical March day in Tietê reaches about 30°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 33°C. Set against its neighbours, March runs on par with February and about 1°C warmer than April.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13020
23020
33020
43020
53020
63020
73020
83020
93020
103020
113020
123020
133020
143020
153020
162920
172920
182920
192920
202920
212920
222920
232920
242920
252919
262919
272919
282919
292919
302919
312919

How March really feels in Tietê

Once humidity and wind are folded in, March averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

March sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Tietê weather by month

How March compares with the rest of the year at a glance. March is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°24622.413.33.6
Feb30° / 21°16918.312.83.8
Mar30° / 20°12816.712.24.5
Apr28° / 18°537.311.56.3
May26° / 15°556.310.97.4
Jun25° / 14°424.910.68.0
Jul25° / 13°344.210.78.1
Aug27° / 14°344.211.27.7
Sep28° / 16°687.911.96.2
Oct29° / 18°10312.212.55.0
Nov29° / 19°14014.713.14.6
Dec30° / 20°18719.513.43.9

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% 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 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14654
24654
34753
44852
54852
65050
75050
84951
94951
104951
114951
124951
134852
144852
154852
164753
174654
184654
194654
204654
214753
224753
234753
244951
255050
265050
275149
285248
295347
305446
315545

Chance of precipitation in March

Any precipitation

Tietê gets around 128 mm of rain over 16.7 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 53% and peaks near 60% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
160
259
359
458
558
657
757
856
956
1056
1156
1256
1356
1456
1556
1655
1755
1854
1954
2054
2153
2252
2352
2451
2549
2648
2746
2845
2943
3041
3140

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the muggy band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 78% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
101135630
201135729
301145728
401145827
501145926
601145926
701155925
801156024
901156123
1001166023
1101166122
1201166221
1301176220
1401176220
1501186219
1602196118
1702196217
1802206216
1902216116
2002226115
2113235815
2213235914
2313245814
2414255713
2514255713
2614265712
2715265612
2815275611
2916275511
3016285510
3117285410

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 9 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
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

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 7:09 AM to 7:21 AM, and sunset from 7:39 PM to 7:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.57:097:39
212.57:097:38
312.57:107:37
412.47:107:37
512.47:117:36
612.47:117:35
712.47:127:34
812.37:127:33
912.37:137:32
1012.37:137:31
1112.37:137:30
1212.37:147:29
1312.27:147:28
1412.27:157:27
1512.27:157:26
1612.27:167:25
1712.17:167:25
1812.17:167:24
1912.17:177:23
2012.17:177:22
2112.17:177:21
2212.07:187:20
2312.07:187:19
2412.07:197:18
2512.07:197:17
2611.97:197:16
2711.97:207:15
2811.97:207:14
2911.97:207:13
3011.87:217:12
3111.87:217:11

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.27 kWh/m².

For context, solar energy here swings from a low near 3.54 kWh/m² to a high of 6.02 kWh/m² in November across the year — March's 5.27 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.4Bright
105.4Bright
115.4Bright
125.4Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.1Bright
235.1Bright
245.1Bright
255.1Bright
265.1Bright
275.1Bright
285.1Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in March

Hazard calendar for Tietê

In seasonPeak

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

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

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

Is March a good time to visit Tietê?

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

4.5
Sightseeing
9th-best month of the year
6.0
Beach & pool
9th-best month of the year

March is a reasonable time to visit Tietê for sightseeing.

What to pack for Tietê in March

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

In March, Tietê sees daytime highs around 30°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Tietê in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tietê peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jul 12UV 5
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar11Extreme
Apr9Very high
May7High
Jun6High
Jul5High
Aug8Very high
Sep8Very high
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Tietê 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 Tietê is worst in September — around 22 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodSep 922 µg/m³Nov 2312 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar13Moderate
Apr14Moderate
May17Moderate
Jun20Moderate
Jul21Moderate
Aug22Moderate
Sep22Moderate
Oct17Moderate
Nov12Good
Dec12Good
Location & terrain

Where is Tietê?

Tietê sits at 23.1°S, 47.7°W, 513 m above sea level, in Brazil. The nearest listed city is Cerquilho, 8.0 km away.

Topography around Tietê

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

Within 3 km, the terrain around Tietê has only modest variations in elevation — a maximum elevation change of 100 m around an average of 503 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 187 m; within 80 km, large variations in elevation — a maximum elevation change of 845 m.

The land around Tietê is covered by grassland (31%), trees (26%) and artificial surfaces (25%) within 3 km, cropland (44%), grassland (31%) and trees (20%) within 16 km, and trees (35%), cropland (30%) and grassland (27%) within 80 km.

3 km
100 m
16 km
187 m
80 km
845 m
treesgrasslandcroplandartificial surfaceswater
March weather nearby: Cerquilho 8.0 km · Laranjal Paulista 14 km · Boituva 21 km · Porto Feliz 23 km · Capivari 24 km · Iperó 28 km · Cesário Lange 28 km · Rio das Pedras 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 Tietê (-23.1019°, -47.7147°, elevation 513 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).