Weather in Ipoh in April

Malaysia · 20-year averages, April

A hard month. April asks something of you. Go in knowing what. You should expect rain on 23 days of the month, which is more days wet than dry.

Ipoh barely has seasons. April scores 38 out of 100 against a best of 48 in February — a gap small enough that the month you choose matters far less here than the week you choose.

Rain on 23 of the month's 30 days, 7 of them heavy. At that frequency a wet-weather backup is not a contingency, it is the itinerary — book the indoor things first and treat the clear days as the bonus. Natural fibres and a second shirt for the day. At 87% nothing dries, including you.

What the averages hide

Averages flatten a month, and this one hides a few things: 27 days top 30 °C, making the heat continuous rather than occasional. Across the twenty years measured, the hottest April day reached 34.4 °C and the coldest night fell to 21.6 °C, and the wettest single day dropped 115 mm — roughly 57% of the month's rain in one day.

April is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest April on record still delivered 384 mm against 70 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 201 mm average is a reasonable planning figure, not a promise.

Wind is light at 2.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity at 87% is the real story though — it is the number that decides how the day feels, not the 31.5 °C.

How April sits in the year

Temperatures hold steady either side: 31.4 °C in March, 31.5 here, 31.1 in May. Nothing about the timing within the month matters much.

Daylight in April

Ipoh sits close enough to the equator that daylight barely moves all year — 12.2 hours in April, against a range of just 0.5 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

An inland climate

Despite being inland, the year stays fairly even: 8.2 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

April in Ipoh versus nearby

If Ipoh is one option among several, the nearby comparison is worth making. Kota Kuala Muda is close enough to be a coin toss — within a degree on temperature, 1 day more rain. Kuala Lumpur is close enough to be a coin toss — within a degree on temperature, 1 day more rain.

So: April works, with February the better month by 10 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Ipoh

MonthHigh °CLow °CRain daysRain mmHumidity %Daylight hScore
January30.323.4 202098811.943
February3123.3 16117851248
March31.424.2 211758612.140
April31.525 232018712.238
May31.125.3 241848812.339
June30.624.8 201348812.442
July30.424.4 211468812.443
August30.424.3 221678812.343
September30.524.3 241988812.142
October30.424.4 27289891242
November30.324.5 293299011.941
December3023.9 263208911.943

See all twelve months in Ipoh, or where else to go in April.

Planning the rest of the trip

Built and maintained by Amit Sharma, Auckland, New Zealand. I build these sites so the answer is free and the data is public.

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