Yearly & Monthly weather - Ipoh, Malaysia

The climate of Ipoh

Ipoh, the capital city of the Malaysian state of Perak, stands as part of a lush, tropical landscape. The city's weather falls into the Tropical rainforest category, as classified by the Köppen climate system - denoted by "Af". This implies its inherent characteristics: constant high temperatures and substantial rainfall throughout the year. Amid this disposition, Ipoh's consistently steamy and humid climate manifests in the range of relative humidity from 75% to 84%.

Clearly, the monthly average high temperatures stay well above 30°C (86°F), with minimal variation throughout the year. The recorded range moves from 29.5°C (85.1°F) to 31.8°C (89.2°F). Equally unyielding are the average low temperatures which range narrowly from 20.9°C (69.6°F) to 22.4°C (72.3°F). This brings forth a vital fact: Ipoh showcases a decidedly small temperature diurnal variation and stays warm, in general, day and night.

The region's precipitation pattern outlines a substantial amount of rain across all months - an indicator of its humid, tropical profile. The monthly rainfall measurements indicate the highest levels during November and December, reaching 282mm (11.1") and 232mm (9.13") respectively, whereas the least rainfall is seen in September with 84mm (3.31"). These disparities bring attention to the perspective of wet and slightly drier periods but do not discount Ipoh's image as a perennially rainy city.

The best time to visit Ipoh

Though highly dependent on personal preferences, given the climatic backdrop, the months of June through August can be regarded as relatively suitable for a visit to Ipoh. During these months, rainfall levels drop somewhat, descending to 95mm (3.74") and 133mm (5.24") in June and July, with 21 to 22 days of rainfall. Similarly, it's also the period with slightly higher sunshine hours, reaching up to 8.8 hours daily. Furthermore, the UV index at this time remains between 7, indicating a high level of solar intensity but lighter compared to other months. Consequently, these conditions could provide more opportunities for outdoor activities and sightseeing.

The worst time to visit Ipoh

On the flip side, October through December is likely to be the less favorable period for tourists. During these months, Ipoh experiences more rain with measurements escalating to 268mm (10.55"), 282mm (11.1"), 232mm (9.13") alongside 26 to 29 days experiencing some form of precipitation. The sunshine duration, concurrently, drops to 7.9 hours, 7.1 hours, and 7.3 hours for October, November, and December respectively. Additionally, the UV index lowers to 6, signifying less sunny periods. The increased possibility of rain during these months could limit outdoor activities and overall experience.

Spring weather in Ipoh

In Ipoh, the months of March, April, and May signify spring. Within this period, high temperatures are consistent, with March recording 31.3°C (88.3°F), April 31.1°C (88°F) and May 31.7°C (89.1°F). At the same time, low temperatures correlate, standing at 21.3°C (70.3°F), 22.1°C (71.8°F), and 22.4°C (72.3°F) for these spring months. Rainfall rates are generally high during this period, with monthly totals of 185mm (7.28"), 252mm (9.92"), and 194mm (7.64"). Yet, despite being the wetter part of the year, these conditions align with the expected tropical rainforest climate, and tourists willing to embrace it may still find it an acceptable time to visit.

Summer weather in Ipoh

While Ipoh doesn't have a conventional summer, June, July, and August exhibit the least rainfall. These months record precipitation levels of 95mm (3.74"), 133mm (5.24"), and 117mm (4.61"). High temperatures persist, spanning from 31.7°C (89.1°F) to 31.8°C (89.2°F) and low temperatures remain between 21.7°C (71.1°F) to 22.4°C (72.3°F). Relative humidity tends to be slightly lower during these months, offering a mild reprieve from the otherwise dense tropical atmosphere. Thus, this period could be considered as the closest to a "summer" that Ipoh experiences.

Autumn weather in Ipoh

In the autumn months of September, October, and November, Ipoh continues to display high temperatures, with highs from 31°C (87.8°F) to 29.7°C (85.5°F) and lows from 21.6°C (70.9°F) to 21.7°C (71.1°F). Consistent with its tropical climate, the city witnesses an upsurge in rainfall levels during this period. September records the lowest level of rainfall at 84mm (3.31"), which then amplifies to a hefty 268mm (10.55") and 282mm (11.1") for October and November. This high wetness quotient can render it challenging for outdoor activities.

Winter weather in Ipoh

December, often associated with winter, in Ipoh comes with an average high temperature of 29.5°C (85.1°F) and a low of 21.2°C (70.2°F), portraying the enduring warm nature of the city. However, it also records heavy rainfall of 232mm (9.13"), due to which outdoor excursions could possibly be hindered. On the other hand, indoor explorations of museums and historical sites could be a generous yield during this period.

Weather in January

In Ipoh, Malaysia, January is associated with relatively high rainfall, with the city experiencing 145mm (5.71") over about 27 days. Substantial humidity also accompanies the wet conditions, leading to a moist and lush environment. Weather in January »

Weather in February

The humidity in February wanes slightly, leading to a modest reduction in rainfall to 132mm (5.2"). The decrease in precipitation signals the beginning of drier periods in Ipoh, making it an ideal time for sightseeing and outdoor travel. Weather in February »

Weather in March

Ipoh transitions into a wetter season in March, with rainfall increasing to 185mm (7.28") dispersed over more than 27 days. As the month progresses, visitors can admire the lush scenery encouraged by the rain, a spectacle surely wonderful in the abundant daylight lasting more than 12 hours. Weather in March »

Weather in April

April marks the peak of rainfall in Ipoh, totalling 252mm (9.92") over close to 29 days. As a consequence, the city's flora flourishes, creating a green aesthetic that is admired by locals and tourists alike. The higher humidity levels, paired with warm temperatures, exemplify a typical equatorial climate. Weather in April »

Weather in May

A dip in rainfall to 194mm (7.64") in May signals a transition towards a slightly drier climate in Ipoh. Thanks to the prior month's showers, the city's natural scenery remains vibrant and rich throughout May. As a direct effect of lesser rain, sunshine hours find a slight increase, although daylight hours remain constant. Weather in May »

Weather in June

June witnesses a more pronounced drop in rainfall in Ipoh, descending to 95mm (3.74"), the lowest point in the year. Aquatic activities gain popularity due to the drier conditions. Accompanied by maximum sunshine hours, the warm weather proves ideal for swimming and boating. Weather in June »

Weather in July

An increase in rainfall to 133mm (5.24") in July suggests a gradual return to wetter conditions in Ipoh. Continual high temperatures ensure a warm yet comfortable climate for outdoor activities. While the return of substantial rain can lead to fewer hours of sunshine, over 12 hours of daylight persist throughout the month. Weather in July »

Weather in August

August observes a sustained trend of an upswing in rainfall, reaching 117mm (4.61"). Despite the apparent return of moisture, temperatures remain warm, maintaining the city's tropical climate. Even with variable cloud cover, the sun regularly manages to break through ensuring enjoyable weather for outdoor activities. Weather in August »

Weather in September

September records a decrease in rainfall to 84mm (3.31") in Ipoh, marking the start of another drier period. As a result, more sunlight graces the city, manifesting in longer hours of bright weather. Regular light winds, blowing under 4km/h (2.5mph), complement the warm and sunny days. Weather in September »

Weather in October

October witnesses a drastic leap in rainfall to 268mm (10.55"), indicative of the wet season's onset in Ipoh. The marked increase in precipitation further emphasizes the city's tropical nature. Despite the amplified rainfall, temperatures stay consistently warm, making indoor activities such as visiting museums or shopping in local markets appealing alternatives. Weather in October »

Weather in November

Continuing the trend from October, November exhibits an even increased rainfall, hitting 282mm (11.1"). With precipitation hovering around its highest and days of rainfall peaking at 29, it is indeed one of the wettest months in Ipoh. Weather in November »

Weather in December

December brings a slight reduction in rainfall to 232mm (9.13") but still sustains Ipoh's status as a city with substantial precipitation. With the wet season in full swing, lush landscapes heighten the city's natural beauty. A consistent temperature advocats for a warm yet pleasant climate, making it an inviting destination. Weather in December »

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain in Ipoh?

In Ipoh, during the entire year, the rain falls for 299.4 days and collects up to 2119mm (83.43") of precipitation.

What are the months with the lowest UV index in Ipoh?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 6.

When is the highest UV index in Ipoh?

The months with the highest UV index in Ipoh are April through September, with an average maximum UV index of 7.

What time of the year is the hottest in Ipoh?

In Ipoh, June records the average highest temperatures, peaking at 31.8°C (89.2°F) and reaching a low of 21.7°C (71.1°F).

When are the longest days in Ipoh?

With an average of 12h and 24min of daylight, June has the longest days of the year.

What month has the most sunshine in Ipoh?

The month with the most sunshine in Ipoh is June, with an average of 8.8h of sunshine.

What is the least humid month in Ipoh?

August is the least humid month in Ipoh, with an average relative humidity of 75%.

What is the driest month in Ipoh?

September is the month with the least rainfall. Rain falls for 21.5 days and accumulates 84mm (3.31") of precipitation.

What is the most humid month in Ipoh?

November and December, with an average relative humidity of 84%, are most humid months in Ipoh.

What is the rainiest month in Ipoh?

The month with the most rainfall is November, when the rain falls for 29.4 days and typically aggregates up to 282mm (11.1") of precipitation.

What is the month with the least sunshine in Ipoh?

The month with the least sunshine in Ipoh is November, with an average of 7.1h of sunshine.

What month is the coldest in Ipoh?

Ipoh, Malaysia, records the coldest temperatures in December, averaging a high of 29.5°C (85.1°F) and a low of 21.2°C (70.2°F).

What is the month with the shortest days in Ipoh?

With an average of 11h and 54min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Ipoh?

Ipoh does not utilize Daylight Saving Time (DST). +08 timezone is used throughout the entire year.

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Year J F M A M J J A S O N D

Average temperature
Ipoh, Malaysia

Average high temperature in January:
30°C
Average high temperature in February:
31.2°C
Average high temperature in March:
31.3°C
Average high temperature in April:
31.1°C
Average high temperature in May:
31.7°C
Average high temperature in June:
31.8°C

Average high temperature in July:
31.3°C
Average high temperature in August:
31.7°C
Average high temperature in September:
31°C
Average high temperature in October:
30.6°C
Average high temperature in November:
29.7°C
Average high temperature in December:
29.5°C

The warmest month (with the highest average high temperature) is June (31.8°C).
The month with the lowest average high temperature is December (29.5°C).

Average low temperature in January:
20.9°C
Average low temperature in February:
21°C
Average low temperature in March:
21.3°C
Average low temperature in April:
22.1°C
Average low temperature in May:
22.4°C
Average low temperature in June:
21.7°C

Average low temperature in July:
21.2°C
Average low temperature in August:
21.7°C
Average low temperature in September:
21.6°C
Average low temperature in October:
22°C
Average low temperature in November:
21.7°C
Average low temperature in December:
21.2°C

The month with the highest average low temperature is May (22.4°C).
The coldest month (with the lowest average low temperature) is January (20.9°C).

Average pressure
Ipoh, Malaysia

Average pressure in January:
1010.8mbar
Average pressure in February:
1010.7mbar
Average pressure in March:
1010.3mbar
Average pressure in April:
1009.6mbar
Average pressure in May:
1009mbar
Average pressure in June:
1009mbar

Average pressure in July:
1009.1mbar
Average pressure in August:
1009.4mbar
Average pressure in September:
1010mbar
Average pressure in October:
1010mbar
Average pressure in November:
1009.4mbar
Average pressure in December:
1010mbar

The month with the highest atmospheric pressure is January (1010.8mbar).
The months with the lowest atmospheric pressure are May and June (1009mbar).

Average wind speed
Ipoh, Malaysia

Average wind speed in July:
3.9km/h
Average wind speed in August:
3.8km/h
Average wind speed in September:
3.9km/h
Average wind speed in October:
3.6km/h
Average wind speed in November:
3.3km/h
Average wind speed in December:
3.4km/h

The windiest months (with the highest average wind speed) are July and September (3.9km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).

Average humidity
Ipoh, Malaysia

The months with the highest relative humidity are November and December (84%).
The month with the lowest relative humidity is August (75%).

Average rainfall
Ipoh, Malaysia

The wettest month (with the highest rainfall) is November (282mm).
The driest month (with the least rainfall) is September (84mm).

Average rainfall days
Ipoh, Malaysia

Average rainfall days in January:
27.3 days
Average rainfall days in February:
23.2 days
Average rainfall days in March:
27.2 days
Average rainfall days in April:
28.8 days
Average rainfall days in May:
26.7 days
Average rainfall days in June:
18 days

Average rainfall days in July:
20.2 days
Average rainfall days in August:
21.5 days
Average rainfall days in September:
21.5 days
Average rainfall days in October:
26.5 days
Average rainfall days in November:
29.4 days
Average rainfall days in December:
29.1 days

The month with the highest number of rainy days is November (29.4 days).
The month with the least rainy days is June (18 days).

Average daylight / Average sunshine
Ipoh, Malaysia

Average daylight in January:
11h and 5min
Average daylight in February:
12h and 0min
Average daylight in March:
12h and 1min
Average daylight in April:
12h and 1min
Average daylight in May:
12h and 2min
Average daylight in June:
12h and 2min

Average daylight in July:
12h and 2min
Average daylight in August:
12h and 2min
Average daylight in September:
12h and 1min
Average daylight in October:
12h and 0min
Average daylight in November:
11h and 5min
Average daylight in December:
11h and 5min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

Average sunshine in January:
7h and 4min
Average sunshine in February:
8h and 4min
Average sunshine in March:
8h and 2min
Average sunshine in April:
8h and 1min
Average sunshine in May:
8h and 2min
Average sunshine in June:
8h and 5min

Average sunshine in July:
8h and 4min
Average sunshine in August:
8h and 3min
Average sunshine in September:
8h and 3min
Average sunshine in October:
7h and 5min
Average sunshine in November:
7h and 1min
Average sunshine in December:
7h and 2min

The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

Average sunshine days
Ipoh, Malaysia

Average sunshine days in January:
2 days
Average sunshine days in February:
3.2 days
Average sunshine days in March:
2.3 days
Average sunshine days in April:
0.7 days
Average sunshine days in May:
3.3 days
Average sunshine days in June:
10.1 days

Average sunshine days in July:
9.2 days
Average sunshine days in August:
7.8 days
Average sunshine days in September:
7.5 days
Average sunshine days in October:
3.5 days
Average sunshine days in November:
0.4 days
Average sunshine days in December:
1.1 days

The month with the most sunshine days is June (10.1 days).
The month with the least sunshine days is November (0.4 days).

Average UV index
Ipoh, Malaysia

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).

Average cloud cover
Ipoh, Malaysia

The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 36).

Average visibility
Ipoh, Malaysia

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (8km).

Climate and monthly weather forecastIpoh, Malaysia

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