Parit Raja weather in May

In May, Parit Raja sees average daytime highs of 30°C and overnight lows near 26°C, with 230 mm of rain across 27.8 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 4th-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 5% of the time in May, and the air most often feels miserable.

Daylight stretches from about 12 h 06 min at the start of May to 12 h 06 min by month's end. Set against the rest of the year, May is Parit Raja's 8th-clearest and 11th-windiest month. For the whole year in context, see Parit Raja's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
26°
12th coldest
Rainfall
230 mm
27.8 wet days
Daylight
12 h 06 min
7:01 AM – 7:06 PM
Cloud cover
82%
8th clearest
Wind
7 km/h
11th windiest
Solar energy
4.89 kWh/m²
Travel score
2.8
out of 10

Parit Raja is town in Batu Pahat, Johor, Malaysia.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical May day in Parit Raja reaches about 30°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, May runs on par with April and on par with June.

25°28°30°33°35°151015202531
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53026
63026
73026
83026
93026
103026
113026
123026
133026
143026
153026
163026
173026
183026
193026
203026
213026
223026
233026
243026
253026
263026
273026
283026
293026
303026
313026

How May really feels in Parit Raja

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

Parit Raja weather by month

How May compares with the rest of the year at a glance. May is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°15019.211.93.9
Feb30° / 25°9514.611.94.0
Mar31° / 25°16421.8123.3
Apr30° / 26°21726.4122.8
May30° / 26°23027.812.12.8
Jun30° / 26°19123.912.13.2
Jul30° / 26°1922412.13.4
Aug30° / 26°20225.212.13.3
Sep30° / 25°19524.8123.2
Oct30° / 25°23226.7123.0
Nov29° / 25°27027.911.92.9
Dec29° / 25°24524.811.93.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 11% of May, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11288
21288
31288
41387
51387
61387
71387
81387
91387
101387
111486
121585
131585
141684
151783
161783
171882
181882
191882
201981
211882
221882
231981
241981
251981
261981
271981
281882
291882
301882
311882

Chance of precipitation in May

Any precipitation

Parit Raja gets around 230 mm of rain over 27.8 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 89% and peaks near 92% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
192
292
392
492
592
692
791
891
990
1090
1189
1289
1389
1488
1588
1688
1788
1888
1988
2088
2188
2288
2389
2489
2589
2689
2788
2888
2988
3087
3187

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

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

0%25%50%75%100%151015202531
Miserable (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in May

Winds average 7 km/h in May.

Across May, 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
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

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

Days grow by about 0 minutes over May. Sunrise moves from 7:03 AM to 7:02 AM, and sunset from 7:07 PM to 7:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.17:037:07
212.17:037:07
312.17:027:07
412.17:027:06
512.17:027:06
612.17:027:06
712.17:027:06
812.17:027:06
912.17:027:06
1012.17:027:06
1112.17:027:06
1212.17:017:06
1312.17:017:06
1412.17:017:06
1512.17:017:06
1612.17:017:06
1712.17:017:06
1812.17:017:06
1912.17:017:07
2012.17:017:07
2112.17:017:07
2212.17:017:07
2312.17:017:07
2412.17:017:07
2512.17:017:07
2612.17:027:07
2712.17:027:07
2812.17:027:07
2912.17:027:08
3012.17:027:08
3112.17:027:08

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.89 kWh/m².

For context, solar energy here swings from a low near 4.27 kWh/m² to a high of 5.56 kWh/m² in March across the year — May's 4.89 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
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
214.9Bright
224.9Bright
234.9Bright
244.9Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
314.8Bright
Planning a trip in May

Is May a good time to visit Parit Raja?

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

2.8
Sightseeing
11th-best month of the year
3.9
Beach & pool
11th-best month of the year

May is a weaker month for outdoor sightseeing in Parit Raja.

What to pack for Parit Raja in May

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

In May, Parit Raja sees daytime highs around 30°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Parit Raja in May

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

The sea at the nearest coast (about 26 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
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index in Parit Raja in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Parit Raja 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 Parit Raja in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Parit Raja is worst in March — around 51 µg/m³ PM2.5 (poor), about 3.0× the cleanest month (December, 17 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModeratePoorModerateMar 1849 µg/m³Dec 2317 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb25Moderate
Mar51Poor
Apr34Moderate
May27Moderate
Jun24Moderate
Jul28Moderate
Aug38Poor
Sep41Poor
Oct39Poor
Nov20Moderate
Dec17Moderate
Location & terrain

Where is Parit Raja?

Parit Raja sits at 1.9°N, 103.1°E, 9 m above sea level, in Malaysia. The nearest listed city is Yong Peng, 17 km away.

Topography around Parit Raja

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

Within 3 km, the terrain around Parit Raja has only modest variations in elevation — a maximum elevation change of 14 m around an average of 6 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 284 m; within 80 km, large variations in elevation — a maximum elevation change of 1,189 m.

The land around Parit Raja is covered by trees (80%) within 3 km, trees (89%) within 16 km, and trees (60%) and water (35%) within 80 km.

3 km
14 m
16 km
284 m
80 km
1,189 m
treesgrasslandcroplandartificial surfaceswatermangroves
May weather nearby: Yong Peng 17 km · Batu Pahat 20 km · Kampung Simpang Renggam 21 km · Kawasan Penempatan Ulu Sungai Benut 23 km · Kawasan Penempatan Ulu Benut Tiga 23 km · Simpang Renggam 23 km · Kampung Minyak Beku 25 km · Kawasan Penempatan Ulu Benut Lima 27 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 Parit Raja (1.8681°, 103.1124°, elevation 9 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).