Simpang Renggam weather in April

In April, Simpang Renggam sees average daytime highs of 31°C and overnight lows near 25°C, with 213 mm of rain across 26.5 wet days and about 12 hours of daylight. It is the 1st-warmest and 4th-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 4% of the time in April, and the air most often feels miserable.

Daylight stretches from about 12 hours at the start of April to 12 h 06 min by month's end. Set against the rest of the year, April is Simpang Renggam's 7th-clearest and 12th-windiest month. For the whole year in context, see Simpang Renggam's year-round climate.

Daytime high
31°
1st warmest
Overnight low
25°
9th coldest
Rainfall
213 mm
26.5 wet days
Daylight
12 hours
7:06 AM – 7:08 PM
Cloud cover
82%
7th clearest
Wind
6 km/h
12th windiest
Solar energy
5.08 kWh/m²
Travel score
2.7
out of 10

Simpang Renggam is town in Kluang, Johor, Malaysia.

Founded
1979

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

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

A typical April day in Simpang Renggam reaches about 31°C in the afternoon and slips back to 25°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, April runs on par with March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13125
23125
33125
43125
53125
63125
73125
83125
93125
103125
113125
123125
133125
143125
153125
163125
173125
183125
193125
203125
213125
223125
233125
243125
253125
263125
273125
283125
293125
303125

How April really feels in Simpang Renggam

Once humidity and wind are folded in, April averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Simpang Renggam weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°16820.511.93.8
Feb30° / 24°10715.311.93.8
Mar31° / 24°17022.4123.1
Apr31° / 25°21326.5122.7
May31° / 25°21227.412.12.7
Jun30° / 25°17623.712.13.1
Jul30° / 25°17223.612.13.4
Aug30° / 25°17924.212.13.3
Sep30° / 24°17624.3123.2
Oct30° / 24°23627.3122.9
Nov30° / 24°28828.311.92.7
Dec29° / 24°27425.611.93.2

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 10% of April, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11486
21486
31486
41486
51486
61486
71486
81486
91585
101585
111585
121585
131585
141486
151486
161486
171486
181486
191486
201486
211486
221387
231387
241387
251288
261288
271288
281288
291387
301387

Chance of precipitation in April

Any precipitation

Simpang Renggam gets around 213 mm of rain over 26.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 88% and peaks near 91% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
188
288
389
489
589
689
789
889
988
1088
1188
1287
1387
1487
1587
1686
1786
1886
1986
2086
2187
2287
2388
2488
2589
2689
2790
2890
2990
3091

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the miserable band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
12872
22773
32674
42575
52476
62278
72179
82080
91981
101882
111783
121585
131486
141387
151288
161090
17991
18892
19793
20793
21694
22595
23496
24496
25397
26397
27298
28298
29298
30298

Wind in April

Winds average 6 km/h in April, the calmest month.

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

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 hours at the start of April to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over April. Sunrise moves from 7:11 AM to 7:02 AM, and sunset from 7:12 PM to 7:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.07:117:12
212.07:117:12
312.07:107:11
412.07:107:11
512.07:097:11
612.07:097:11
712.07:097:10
812.07:087:10
912.07:087:10
1012.07:087:10
1112.07:077:09
1212.07:077:09
1312.07:077:09
1412.07:067:09
1512.07:067:08
1612.07:067:08
1712.07:057:08
1812.07:057:08
1912.07:057:08
2012.07:057:07
2112.07:047:07
2212.07:047:07
2312.17:047:07
2412.17:047:07
2512.17:037:07
2612.17:037:06
2712.17:037:06
2812.17:037:06
2912.17:027:06
3012.17:027:06

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.08 kWh/m².

For context, solar energy here swings from a low near 4.09 kWh/m² to a high of 5.32 kWh/m² in March across the year — April's 5.08 kWh/m² sits near the top of that range.

0246151015202530
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
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
254.9Bright
264.9Bright
274.9Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in April

Is April a good time to visit Simpang Renggam?

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

2.7
Sightseeing
10th-best month of the year
3.9
Beach & pool
11th-best month of the year

April is a weaker month for outdoor sightseeing in Simpang Renggam.

What to pack for Simpang Renggam in April

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

In April, Simpang Renggam sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

Sea temperature near Simpang Renggam in April

The nearest coast averages about 30°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 30 km away) is warmest in May at about 30°C and coldest in January 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
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep29Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index in Simpang Renggam in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Simpang Renggam peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeFeb 19UV 15Jul 11UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr14Extreme
May12Extreme
Jun10Extreme
Jul10Very high
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Simpang Renggam in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Simpang Renggam is worst in September — around 46 µg/m³ PM2.5 (poor), about 2.2× the cleanest month (February, 21 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 1945 µg/m³Feb 821 µg/m³
PM2.5 (µg/m³)Level
Jan21Moderate
Feb21Moderate
Mar26Moderate
Apr32Moderate
May35Moderate
Jun33Moderate
Jul37Poor
Aug40Poor
Sep46Poor
Oct43Poor
Nov29Moderate
Dec22Moderate
Location & terrain

Where is Simpang Renggam?

Simpang Renggam sits at 1.8°N, 103.3°E, 30 m above sea level, in Malaysia. The nearest listed city is Kampung Simpang Renggam, 1.0 km away.

Topography around Simpang Renggam

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

Within 3 km, the terrain around Simpang Renggam has only modest variations in elevation — a maximum elevation change of 73 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 186 m; within 80 km, large variations in elevation — a maximum elevation change of 1,029 m.

The land around Simpang Renggam is covered by trees (72%) within 3 km, trees (89%) within 16 km, and trees (64%) and water (29%) within 80 km.

3 km
73 m
16 km
186 m
80 km
1,029 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
April weather nearby: Kampung Simpang Renggam 1.0 km · Kawasan Penempatan Ulu Sungai Benut 9.0 km · Kawasan Penempatan Ulu Benut Lima 9.0 km · Kawasan Penempatan Ulu Benut Tiga 9.0 km · Parit Raja 23 km · Kluang 23 km · Kampung Sedenak 27 km · Bandar Tenggara 34 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 Simpang Renggam (1.825°, 103.3107°, elevation 30 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. 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).