Lucas weather in July

In July, Lucas sees average daytime highs of 31°C and overnight lows near 19°C, with 8 mm of rain across 0.9 wet days and about 11.1 hours of daylight. It is the 10th-warmest and 12th-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 72% of the time in July, and the air most often feels humid.

Daylight stretches from about 11 hours at the start of July to 11 h 18 min by month's end. Set against the rest of the year, July is Lucas's 1st-clearest and 3rd-windiest month. For the whole year in context, see Lucas's year-round climate.

Daytime high
31°
10th warmest
Overnight low
19°
1st coldest
Rainfall
8 mm
0.9 wet days
Daylight
11 h 06 min
7:16 AM – 6:23 PM
Cloud cover
26%
1st clearest
Wind
8 km/h
3rd windiest
Solar energy
4.6 kWh/m²
Travel score
5.9
out of 10

Lucas is human settlement in Brazil.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

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

A typical July day in Lucas reaches about 31°C in the afternoon and slips back to 19°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 35°C. Set against its neighbours, July runs on par with June and about 2°C cooler than August.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13119
23119
33119
43119
53119
63119
73119
83119
93119
103119
113119
123119
133119
143119
153119
163119
173119
183119
193119
203119
213119
223119
233119
243119
253119
263119
273219
283219
293219
303219
313219

How July really feels in Lucas

Once humidity and wind are folded in, July 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

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

Lucas weather by month

How July compares with the rest of the year at a glance. July is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 24°26224.212.92.7
Feb32° / 24°2112212.52.7
Mar32° / 24°18123.112.12.8
Apr32° / 23°8412.511.63.8
May31° / 21°395.311.25.3
Jun31° / 20°141.7115.9
Jul31° / 19°80.911.15.9
Aug33° / 20°111.711.54.3
Sep34° / 23°496.211.93.2
Oct34° / 24°11814.612.42.7
Nov33° / 24°17419.412.82.8
Dec32° / 24°22223.1132.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 72% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of July, with mostly cloudy or overcast conditions the remaining 17%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28119
38119
48119
58218
68317
78317
88317
98317
108317
118317
128317
138317
148317
158317
168317
178317
188317
198317
208317
218416
228416
238416
248416
258416
268416
278416
288416
298416
308416
318416

Chance of precipitation in July

Any precipitation

Lucas gets around 8 mm of rain over 0.9 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 3% and peaks near 3% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
13
23
33
43
53
63
73
83
93
102
112
122
132
142
153
163
173
183
193
203
213
223
233
243
253
263
273
283
293
303
312

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
151049323
251149313
361150303
461250293
571350283
671450272
781550262
881549252
991649242
1091749232
11101748232
12111848222
13111947222
14121946222
15122045212
16122044212
17132143212
18132143212
19132242212
20132242212
21132342202
22132341202
23132441202
24132441202
25122541202
26122541192
27122641192
28122641192
29122641192
30122641192
31122741192

Wind in July

Winds average 8 km/h in July.

Across July, 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.

0246810151015202531
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 July

DaylightNight

Daylight runs from about 11 hours at the start of July to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over July. Sunrise moves from 7:16 AM to 7:12 AM, and sunset from 6:18 PM to 6:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:166:18
211.07:166:18
311.07:166:19
411.07:166:19
511.17:166:19
611.17:166:20
711.17:166:20
811.17:166:20
911.17:166:21
1011.17:166:21
1111.17:166:21
1211.17:166:22
1311.17:166:22
1411.17:166:22
1511.17:166:22
1611.17:166:23
1711.17:166:23
1811.17:166:23
1911.17:166:24
2011.17:156:24
2111.27:156:24
2211.27:156:25
2311.27:156:25
2411.27:146:25
2511.27:146:26
2611.27:146:26
2711.27:146:26
2811.27:136:26
2911.27:136:27
3011.27:136:27
3111.37:126:27

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.6 kWh/m².

For context, solar energy here swings from a low near 4.3 kWh/m² to a high of 5.97 kWh/m² in October across the year — July's 4.6 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.4Bright
44.4Bright
54.4Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.7Bright
204.7Bright
214.7Bright
224.7Bright
234.7Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in July

Hazard calendar for Lucas

In seasonPeak

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

Lucas'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 July a good time to visit Lucas?

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

5.9
Sightseeing
1st-best month of the year
8.6
Beach & pool
1st-best month of the year

July is a reasonable time to visit Lucas for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lucas in July

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

In July, Lucas sees daytime highs around 31°C and nights near 19°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Lucas in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lucas peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Sep 15UV 6
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May8Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep6High
Oct10Extreme
Nov13Extreme
Dec14Extreme

Air quality in Lucas in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Lucas is worst in September — around 107 µg/m³ PM2.5 (unhealthy), about 16.5× the cleanest month (June, 7 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecGoodUnhealthyModerateGoodSep 14101 µg/m³Jun 197 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar9Good
Apr8Good
May7Good
Jun7Good
Jul7Good
Aug68Unhealthy
Sep107Unhealthy
Oct30Moderate
Nov14Moderate
Dec11Good
Location & terrain

Where is Lucas?

Lucas sits at 16.3°S, 55.9°W, 134 m above sea level, in Brazil. The nearest listed city is Santo Antônio do Leverger, 54 km away.

Topography around Lucas

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

Within 3 km, the terrain around Lucas has only modest variations in elevation — a maximum elevation change of 22 m around an average of 130 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 211 m; within 80 km, large variations in elevation — a maximum elevation change of 795 m.

The land around Lucas is covered by wetland (40%) and trees (38%) within 3 km, wetland (50%) and trees (38%) within 16 km, and trees (53%) and grassland (26%) within 80 km.

3 km
22 m
16 km
211 m
80 km
795 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Santo Antônio do Leverger 54 km · Poconé 74 km · Várzea Grande 79 km · Cuiabá 84 km · Chapada dos Guimarães 99 km · Jaciara 111 km · Campo Verde 120 km · Rondonópolis 139 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 Lucas (-16.3333°, -55.9333°, elevation 134 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).