Ulu Kelang weather in July

In July, Ulu Kelang sees average daytime highs of 30°C and overnight lows near 22°C, with 181 mm of rain across 24.8 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 10th-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 3% 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 Ulu Kelang's 5th-clearest and 1st-windiest month. For the whole year in context, see Ulu Kelang's year-round climate.

Daytime high
30°
6th warmest
Overnight low
22°
8th coldest
Rainfall
181 mm
24.8 wet days
Daylight
12 h 12 min
7:13 AM – 7:24 PM
Cloud cover
83%
5th clearest
Wind
5 km/h
1st windiest
Solar energy
4.92 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 30°C through the month.

A typical July day in Ulu Kelang reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°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)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213022
223022
233022
243022
253022
263022
273022
283022
293022
303022
313022

How July really feels in Ulu Kelang

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.

Ulu Kelang weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°20120.411.83.7
Feb31° / 22°16417.411.93.5
Mar31° / 22°26325.1122.9
Apr31° / 23°29627.912.12.6
May31° / 23°24126.312.12.8
Jun30° / 23°17322.912.23.2
Jul30° / 22°18124.812.23.2
Aug30° / 22°21425.512.13.1
Sep30° / 22°23425.2123.1
Oct30° / 22°29326.411.93.0
Nov30° / 22°3712811.92.8
Dec29° / 22°27525.311.83.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 87%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11486
21486
31486
41387
51387
61288
71288
81189
91189
101189
111189
121288
131288
141288
151288
161288
171288
181288
191387
201486
211486
221486
231486
241486
251486
261486
271387
281387
291486
301486
311387

Chance of precipitation in July

Any precipitation

Ulu Kelang gets around 181 mm of rain over 24.8 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 79% and peaks near 80% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
177
278
378
478
578
679
779
879
979
1079
1179
1279
1379
1479
1579
1680
1780
1880
1980
2080
2180
2280
2380
2480
2579
2679
2778
2878
2977
3077
3176

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 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
12944
22944
32944
42944
52953
62953
72953
83943
93952
103952
113952
123952
133952
142962
152962
162971
172971
182971
193961
203961
213961
223961
233961
243961
253961
263961
273961
283961
293961
303961
312971

Wind in July

Winds average 5 km/h in July, the windiest month of the year.

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 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 7:11 AM to 7:15 AM, and sunset from 7:22 PM to 7:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.27:117:22
212.27:117:22
312.27:117:22
412.27:117:22
512.27:127:22
612.27:127:23
712.27:127:23
812.27:127:23
912.27:127:23
1012.27:137:23
1112.27:137:23
1212.27:137:23
1312.27:137:23
1412.27:137:23
1512.27:137:23
1612.27:137:24
1712.27:147:24
1812.27:147:24
1912.27:147:24
2012.27:147:24
2112.27:147:24
2212.27:147:24
2312.27:147:24
2412.27:147:24
2512.27:147:24
2612.27:157:24
2712.17:157:24
2812.17:157:24
2912.17:157:23
3012.17:157:23
3112.17:157:23

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.92 kWh/m².

For context, solar energy here swings from a low near 4.27 kWh/m² to a high of 5.66 kWh/m² in March across the year — July's 4.92 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
194.9Bright
204.9Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
315.0Bright
Planning a trip in July

Hazard calendar for Ulu Kelang

In seasonPeak

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

Ulu Kelang 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 Ulu Kelang?

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

3.2
Sightseeing
4th-best month of the year
4.4
Beach & pool
4th-best month of the year

July is a weaker month for outdoor sightseeing in Ulu Kelang.

What to pack for Ulu Kelang in July

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

In July, Ulu Kelang sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

Sea temperature near Ulu Kelang 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 45 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 Ulu Kelang 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 Ulu Kelang 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 Ulu Kelang 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 Ulu Kelang is worst in September — around 66 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorSep 1965 µg/m³Feb 1349 µg/m³
PM2.5 (µg/m³)Level
Jan52Poor
Feb48Poor
Mar54Poor
Apr59Unhealthy
May55Unhealthy
Jun55Unhealthy
Jul57Unhealthy
Aug59Unhealthy
Sep66Unhealthy
Oct62Unhealthy
Nov55Poor
Dec51Poor
Location & terrain

Where is Ulu Kelang?

Ulu Kelang sits at 3.2°N, 101.8°E, 186 m above sea level, in Malaysia. The nearest listed city is Ampang, 3.0 km away.

Topography around Ulu Kelang

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

Within 3 km, the terrain around Ulu Kelang has significant variations in elevation — a maximum elevation change of 450 m around an average of 159 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,405 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,155 m.

The land around Ulu Kelang is covered by trees (65%) and artificial surfaces (32%) within 3 km, trees (66%) and artificial surfaces (30%) within 16 km, and trees (75%) within 80 km.

3 km
450 m
16 km
1,405 m
80 km
2,155 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
July weather nearby: Ampang 3.0 km · Wangsa Maju 4.0 km · Taman Melawati 4.0 km · Setapak 6.0 km · Taman Melati 7.0 km · Titiwangsa 8.0 km · Bukit Bintang 8.0 km · Hulu Langat 9.0 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 Ulu Kelang (3.18°, 101.773°, elevation 186 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).