Lambari d'Oeste weather in May

In May, Lambari d'Oeste sees average daytime highs of 29°C and overnight lows near 20°C, with 47 mm of rain across 7.1 wet days and about 11.3 hours of daylight. It is the 11th-warmest and 9th-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 42% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 11 h 30 min at the start of May to 11 h 12 min by month's end. Set against the rest of the year, May is Lambari d'Oeste's 5th-clearest and 6th-windiest month. For the whole year in context, see Lambari d'Oeste's year-round climate.

Daytime high
29°
11th warmest
Overnight low
20°
4th coldest
Rainfall
47 mm
7.1 wet days
Daylight
11 h 18 min
7:10 AM – 6:27 PM
Cloud cover
54%
5th clearest
Wind
6 km/h
6th windiest
Solar energy
4.36 kWh/m²
Travel score
5.7
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

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

A typical May day in Lambari d'Oeste 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 24°C and 33°C. Set against its neighbours, May runs about 1°C cooler than April and on par with June.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93020
103020
113020
123020
132920
142920
152920
162920
172920
182920
192920
202920
212920
222920
232920
242920
252920
262920
272920
282919
292919
302919
312919

How May really feels in Lambari d'Oeste

Once humidity and wind are folded in, May averages 6 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
6
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Lambari d'Oeste weather by month

How May compares with the rest of the year at a glance. May is the 11th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°23724.812.82.8
Feb31° / 23°22223.212.52.8
Mar31° / 23°18123.412.13.0
Apr31° / 22°9913.911.74.2
May29° / 20°477.111.35.7
Jun29° / 19°132.211.16.5
Jul30° / 18°91.311.26.6
Aug32° / 19°152.811.55.0
Sep33° / 22°507.511.93.7
Oct33° / 23°1231612.33.0
Nov32° / 23°18121.312.72.9
Dec31° / 23°21725.212.92.8

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 13% of May, with mostly cloudy or overcast conditions the remaining 46%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15743
25545
35545
45446
55347
65347
75248
85149
95149
105050
115149
124951
135050
145149
155149
165149
175149
185248
195248
205347
215446
225545
235644
245644
255743
265842
275941
286040
296238
306337
316337

Chance of precipitation in May

Any precipitation

Lambari d'Oeste gets around 47 mm of rain over 7.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 26% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
126
226
325
425
525
625
725
825
925
1025
1125
1225
1326
1426
1526
1626
1726
1826
1925
2025
2124
2223
2322
2421
2520
2619
2718
2817
2917
3016
3115

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
115721633
226722603
326723593
426824573
527825562
627826552
737926532
837927522
9371028502
10371029501
11361129501
12361129491
13361230481
14361230481
15361330471
16361431460
17361431460
18361531450
19361631440
20361732430
21361732420
22361833410
23261834400
24271934380
25371934370
26372035360
27372036340
28372137330
29372138310
30372239290
31372240280

Wind in May

Winds average 6 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

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

Days shrink by about 18 minutes over May. Sunrise moves from 7:05 AM to 7:14 AM, and sunset from 6:33 PM to 6:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:056:33
211.47:066:32
311.47:066:32
411.47:066:31
511.47:066:31
611.47:076:31
711.47:076:30
811.47:076:30
911.47:086:29
1011.47:086:29
1111.37:086:29
1211.37:086:28
1311.37:096:28
1411.37:096:28
1511.37:096:27
1611.37:106:27
1711.37:106:27
1811.37:106:26
1911.37:116:26
2011.37:116:26
2111.27:116:26
2211.27:116:25
2311.27:126:25
2411.27:126:25
2511.27:126:25
2611.27:136:25
2711.27:136:25
2811.27:136:25
2911.27:146:25
3011.27:146:24
3111.27:146:24

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.36 kWh/m².

For context, solar energy here swings from a low near 4.31 kWh/m² to a high of 5.9 kWh/m² in October across the year — May's 4.36 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.7Bright
44.7Bright
54.6Bright
64.6Bright
74.6Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.2Bright
234.2Bright
244.2Bright
254.2Bright
264.2Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
314.2Bright
Planning a trip in May

Hazard calendar for Lambari d'Oeste

In seasonPeak

None of Lambari d'Oeste's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Lambari d'Oeste's monsoon runs October–March, when most of the year's rain falls.

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

Is May a good time to visit Lambari d'Oeste?

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

5.7
Sightseeing
3rd-best month of the year
7.5
Beach & pool
4th-best month of the year

May is a reasonable time to visit Lambari d'Oeste for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lambari d'Oeste in May

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

In May, Lambari d'Oeste sees daytime highs around 29°C and nights near 20°C. Pack light clothes. About 7 days see rain.

light clothes

UV index in Lambari d'Oeste in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lambari d'Oeste peaks around January 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 20UV 15Sep 15UV 4
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep3Moderate
Oct11Extreme
Nov13Extreme
Dec14Extreme

Air quality in Lambari d'Oeste in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Lambari d'Oeste is worst in September — around 50 µg/m³ PM2.5 (poor), about 6.4× the cleanest month (July, 8 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodSep 1646 µg/m³Jul 118 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb10Good
Mar9Good
Apr8Good
May8Good
Jun10Good
Jul8Good
Aug22Moderate
Sep50Poor
Oct22Moderate
Nov14Moderate
Dec11Good
Location & terrain

Where is Lambari d'Oeste?

Lambari d'Oeste sits at 15.3°S, 58.0°W, 173 m above sea level, in Brazil. The nearest listed city is São José dos Quatro Marcos, 38 km away.

Topography around Lambari d'Oeste

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Lambari d'Oeste.

Within 3 km, the terrain around Lambari d'Oeste has only modest variations in elevation — a maximum elevation change of 69 m around an average of 184 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 425 m; within 80 km, significant variations in elevation — a maximum elevation change of 593 m.

The land around Lambari d'Oeste is covered by grassland (41%), trees (36%) and cropland (20%) within 3 km, grassland (50%) and trees (39%) within 16 km, and grassland (50%) and trees (44%) within 80 km.

3 km
69 m
16 km
425 m
80 km
593 m
treesshrubsgrasslandcroplandartificial surfaces
May weather nearby: São José dos Quatro Marcos 38 km · Mirassol d'Oeste 40 km · Cáceres 90 km · Barra do Bugres 93 km · Tangará da Serra 96 km · Nova Olímpia 97 km · Pontes e Lacerda 143 km · Rosário Oeste 178 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 Lambari d'Oeste (-15.3233°, -58.0036°, elevation 173 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).