Lawang weather in July

In July, Lawang sees average daytime highs of 29°C and overnight lows near 19°C, with 21 mm of rain across 5 wet days and about 11.6 hours of daylight. It is the 5th-warmest and 11th-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 33% of the time in July, and the air most often feels humid.

Daylight stretches from about 11 h 30 min at the start of July to 11 h 36 min by month's end. Set against the rest of the year, July is Lawang's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Lawang's year-round climate.

Daytime high
29°
5th warmest
Overnight low
19°
2nd coldest
Rainfall
21 mm
5 wet days
Daylight
11 h 36 min
5:47 AM – 5:22 PM
Cloud cover
53%
3rd clearest
Wind
5 km/h
3rd windiest
Solar energy
5.11 kWh/m²
Travel score
6.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

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

A typical July day in Lawang reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 30°C. Set against its neighbours, July runs on par with June and on par with August.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12919
22919
32919
42919
52919
62919
72919
82919
92919
102919
112919
122919
132919
142919
152919
162919
172919
182919
192919
202919
212919
222919
232919
242919
252919
262919
272919
282919
292919
302919
312919

How July really feels in Lawang

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.

Lawang weather by month

How July compares with the rest of the year at a glance. July is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°51229.712.43.1
Feb28° / 21°48927.312.33.0
Mar28° / 21°42928.912.13.2
Apr29° / 21°2362411.83.7
May29° / 21°8114.511.64.9
Jun29° / 20°388.711.65.6
Jul29° / 19°21511.66.2
Aug29° / 19°10311.76.3
Sep30° / 20°214.5125.6
Oct31° / 21°7010.712.24.6
Nov30° / 22°21020.912.43.5
Dec29° / 22°42028.612.43.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 27% of July, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26040
36040
46040
55941
65941
75941
85941
95941
105941
115941
125941
135941
145941
155941
166040
176040
185941
196040
206040
216139
226139
236238
246238
256436
266436
276436
286436
296535
306634
316634

Chance of precipitation in July

Any precipitation

Lawang gets around 21 mm of rain over 5 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 20% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
120
219
319
418
518
618
718
818
918
1018
1117
1217
1317
1417
1517
1617
1717
1817
1917
2017
2116
2216
2315
2415
2514
2613
2713
2812
2912
3011
3111

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 49% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
15384710
25394610
35394610
46394510
56394510
66394510
7639459
8639469
9639469
10639469
11640468
12640468
13541468
14541468
15542458
16543457
17543447
18544447
19545437
20546426
21647416
22648406
23650395
24651385
25751375
26752365
27853354
28854344
29953344
30954334
311054333

Wind in July

Winds average 5 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 30 min at the start of July to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over July. Sunrise moves from 5:46 AM to 5:46 AM, and sunset from 5:19 PM to 5:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.55:465:19
211.65:465:19
311.65:465:19
411.65:465:20
511.65:475:20
611.65:475:20
711.65:475:20
811.65:475:21
911.65:475:21
1011.65:475:21
1111.65:475:21
1211.65:475:22
1311.65:475:22
1411.65:475:22
1511.65:475:22
1611.65:475:22
1711.65:475:23
1811.65:475:23
1911.65:475:23
2011.65:475:23
2111.65:475:23
2211.65:475:24
2311.65:475:24
2411.65:475:24
2511.65:475:24
2611.65:475:24
2711.65:475:24
2811.65:465:24
2911.65:465:25
3011.65:465:25
3111.65:465:25

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.11 kWh/m².

For context, solar energy here swings from a low near 4.51 kWh/m² to a high of 6.2 kWh/m² in September across the year — July's 5.11 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.4Bright
315.4Bright
Planning a trip in July

Hazard calendar for Lawang

In seasonPeak

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

Lawang sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Lawang's monsoon runs December–April, when most of the year's rain falls.

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

Is July a good time to visit Lawang?

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

6.2
Sightseeing
2nd-best month of the year
7.9
Beach & pool
2nd-best month of the year

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

What to pack for Lawang in July

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

In July, Lawang sees daytime highs around 29°C and nights near 19°C. Pack light clothes. Worth having: sun protection. About 5 days see rain.

light clothessun protection

Sea temperature near Lawang in July

The nearest coast averages about 28°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 31 km away) is warmest in November at about 30°C and coldest in August near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep28Tropical
Oct29Tropical
Nov30Tropical
Dec30Tropical

UV index in Lawang in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lawang peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 18UV 15Jun 17UV 8
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun8Very high
Jul10Extreme
Aug12Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Air quality in Lawang 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 Lawang is worst in May — around 101 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 13101 µg/m³Aug 2267 µg/m³
PM2.5 (µg/m³)Level
Jan76Unhealthy
Feb71Unhealthy
Mar87Unhealthy
Apr99Unhealthy
May101Unhealthy
Jun95Unhealthy
Jul81Unhealthy
Aug66Unhealthy
Sep69Unhealthy
Oct80Unhealthy
Nov87Unhealthy
Dec81Unhealthy
Location & terrain

Where is Lawang?

Lawang sits at 7.8°S, 112.7°E, 509 m above sea level, in Indonesia. The nearest listed city is Singosari, 7.0 km away.

Topography around Lawang

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

Within 3 km, the terrain around Lawang has significant variations in elevation — a maximum elevation change of 369 m around an average of 538 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 3,237 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,645 m.

The land around Lawang is covered by trees (58%) and artificial surfaces (24%) within 3 km, trees (65%) within 16 km, and trees (46%), water (24%) and cropland (20%) within 80 km.

3 km
369 m
16 km
3,237 m
80 km
3,645 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Singosari 7.0 km · Malang 18 km · Batu 19 km · Prigen 19 km · Pandaan 20 km · Pakisaji 28 km · Bangil 30 km · Pasuruan 32 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

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 Lawang (-7.8353°, 112.6947°, elevation 509 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).