Bandar Sunway weather in July

In July, Bandar Sunway sees average daytime highs of 32°C and overnight lows near 25°C, with 100 mm of rain across 16.9 wet days and about 12.2 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 7% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of July to 12 h 06 min by month's end. Set against the rest of the year, July is Bandar Sunway's 4th-clearest and 1st-windiest month. For the whole year in context, see Bandar Sunway's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
25°
10th coldest
Rainfall
100 mm
16.9 wet days
Daylight
12 h 12 min
7:14 AM – 7:24 PM
Cloud cover
79%
4th clearest
Wind
8 km/h
1st windiest
Solar energy
5.26 kWh/m²
Travel score
3.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical July day in Bandar Sunway reaches about 32°C in the afternoon and slips back to 25°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13225
23225
33225
43225
53225
63225
73225
83225
93225
103225
113225
123225
133225
143225
153225
163225
173225
183225
193225
203225
213225
223225
233225
243225
253225
263225
273225
283225
293225
303225
313225

How July really feels in Bandar Sunway

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

Bandar Sunway weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 24°20121.111.83.3
Feb32° / 24°12416.411.93.3
Mar32° / 25°16822.1122.8
Apr32° / 25°18824.612.12.5
May32° / 25°15423.312.12.6
Jun32° / 25°9716.912.23.0
Jul32° / 25°10016.912.23.2
Aug32° / 25°10918.612.13.0
Sep32° / 25°12920.6122.8
Oct32° / 25°18724.611.92.6
Nov31° / 24°31427.711.92.5
Dec30° / 24°28026.111.82.9

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 81%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12179
22080
32080
41981
51981
61981
71882
81882
91882
101882
111783
121783
131882
141882
151882
161882
171882
181981
192080
201981
212080
222080
232080
242080
252080
262080
271981
281981
291981
301981
311981

Chance of precipitation in July

Any precipitation

Bandar Sunway gets around 100 mm of rain over 16.9 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 54% and peaks near 55% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
153
253
353
453
554
654
754
855
955
1055
1155
1255
1355
1455
1555
1655
1755
1855
1955
2055
2154
2254
2354
2453
2553
2652
2752
2852
2951
3051
3151

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 70% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
106238
206337
306436
406436
506535
606634
706634
806733
906733
1006832
1106832
1206832
1306931
1406931
1507030
1607030
1707129
1807129
1907228
2017227
2117227
2217326
2317326
2417425
2517425
2617425
2717524
2807624
2907624
3007624
3107624

Wind in July

Winds average 8 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 7 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
17calm
27calm
37calm
47calm
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 12 h 12 min at the start of July to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 7:12 AM to 7:16 AM, and sunset from 7:22 PM to 7:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.27:127:22
212.27:127:22
312.27:127:23
412.27:127:23
512.27:127:23
612.27:137:23
712.27:137:23
812.27:137:23
912.27:137:23
1012.27:137:24
1112.27:147:24
1212.27:147:24
1312.27:147:24
1412.27:147:24
1512.27:147:24
1612.27:147:24
1712.27:147:24
1812.27:157:24
1912.27:157:24
2012.27:157:24
2112.27:157:24
2212.27:157:24
2312.27:157:24
2412.17:157:24
2512.17:157:24
2612.17:157:24
2712.17:157:24
2812.17:157:24
2912.17:167:24
3012.17:167:24
3112.17:167:24

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.26 kWh/m².

For context, solar energy here swings from a low near 4.67 kWh/m² to a high of 6.06 kWh/m² in March across the year — July's 5.26 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.4Bright
275.4Bright
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in July

Hazard calendar for Bandar Sunway

In seasonPeak

In July, Bandar Sunway sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Bandar Sunway sits in the Pacific typhoon belt; the season peaks July–October.

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

Is July a good time to visit Bandar Sunway?

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

3.2
Sightseeing
3rd-best month of the year
5.2
Beach & pool
1st-best month of the year

July is a weaker month for outdoor sightseeing in Bandar Sunway.

What to pack for Bandar Sunway in July

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

In July, Bandar Sunway sees daytime highs around 32°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

Sea temperature near Bandar Sunway in July

The nearest coast averages about 30°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 27 km away) is warmest in May at about 30°C and coldest in January near 29°C.

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

28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar30Tropical
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index in Bandar Sunway 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 Bandar Sunway peaks around February 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 17UV 14Nov 22UV 10
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul10Very high
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec10Extreme

Air quality in Bandar Sunway 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 Bandar Sunway is worst in September — around 38 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (November, 23 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 1538 µg/m³Nov 2224 µg/m³
PM2.5 (µg/m³)Level
Jan30Moderate
Feb34Moderate
Mar33Moderate
Apr31Moderate
May30Moderate
Jun29Moderate
Jul34Moderate
Aug34Moderate
Sep38Poor
Oct34Moderate
Nov23Moderate
Dec25Moderate
Location & terrain

Where is Bandar Sunway?

Bandar Sunway sits at 3.1°N, 101.6°E, 0 m above sea level, in Malaysia. The nearest listed city is Subang Jaya, 4.0 km away.

Topography around Bandar Sunway

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

Within 3 km, the terrain around Bandar Sunway has only modest variations in elevation — a maximum elevation change of 106 m around an average of 26 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 425 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,877 m.

The land around Bandar Sunway is covered by artificial surfaces (75%) within 3 km, artificial surfaces (58%) and trees (33%) within 16 km, and trees (59%) and water (30%) within 80 km.

3 km
106 m
16 km
425 m
80 km
1,877 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
July weather nearby: Subang Jaya 4.0 km · Petaling Jaya 4.0 km · Bandar Kinrara 4.0 km · SS2 6.0 km · Ara Damansara 6.0 km · Taman OUG 8.0 km · Puchong 8.0 km · Bukit Kerinchi 8.0 km

Malaysia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / G / M
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$13,125
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
95%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
22.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 581
Religion
Muslim 64%Buddhist 19%Christian 9%Hindu 6%

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 Bandar Sunway (3.0693°, 101.6074°, elevation 0 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).