Shah Alam Weather in December

Shah Alam in December sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 24°C (75°F). As part of the rainy season, showers are frequent and often heavy. Budget around 297 mm (12 in) of rainfall for the month.

Rainfall in Shah Alam in December

As part of the rainy season, Shah Alam sees around 21 days of rain in December, with an average of 297 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Shah Alam in December

Expect highs of 32°C (90°F) in Shah Alam in December, with nights dropping to around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Shah Alam in December

The month experiences a moderate amount of sunlight, with 163 hours of sunshine. This provides a nice balance between sunshine and rain.

Wind Speed in Shah Alam in December

Average wind conditions reach 2 m/s (4 knots) in December. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

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For a detailed overview over the year and the best time to visit Malaysia, check out our Shah Alam's climate page.

Shah Alam Temperature in December

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 71%  

Precipitation 297 mm (12 in)  

Rainy days 21 days  

Humidity 83% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 163 hours *  

Percentage Sunshine *  

* Data from: Kuala Lumpur, Malaysia (6 KM, 3 Miles).

Daily Historical Temperatures

46-year average (1976-2025)

Based on our historical records, temperatures in Shah Alam typically stay consistent throughout December, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in December

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Daily Historical Precipitation

46-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

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‹ January February March April May June July August September October November December ›

Historical weather for Shah Alam in December

Browse day-by-day weather records for Shah Alam spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Shah Alam historical weather extremes in December

The extremes listed below come from historical weather data collected in Shah Alam from 2000 through 2025.

• The hottest December day on record in Shah Alam reached 35°C (95°F) (December 7, 2024).
• The coldest December day was on December 29, 2014, with a maximum of 25°C (77°F).
• Nighttime temperatures dropped to 22°C (72°F) on December 12, 2016, marking the coldest December night on record.
• The wettest day in December Shah Alam was on December 18, 2021 with 175 mm (6.9 in) of precipitation.

What to Wear in Shah Alam in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Shah Alam in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Malaysia, check out our Shah Alam's climate page.

More climate data for Shah Alam

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Shah Alam climate overview or explore weather in Malaysia.