Bintulu Weather in September

In Bintulu, September brings very high daytime temperatures around 32°C (90°F), with nights cooling to 24°C (75°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Bintulu in September

Bintulu is in the rainy season in September, with rain on around 22 days and an average of 250 mm (9.8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Bintulu in September

Daytime temperatures in Bintulu reach 32°C (90°F) in September, dropping to 24°C (75°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Bintulu in September

You can expect a moderate amount of sunlight, with approximately 173 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

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

Bintulu Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 74%  

Precipitation 250 mm (9.8 in)  

Rainy days 22 days  

Humidity 85%  

Sunshine 173 hours  

Percentage Sunshine  

What to Wear in Bintulu in September

Warm temperatures in September 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! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Bintulu in September

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 Bintulu's climate page.

More climate data for Bintulu

Temperature Rainfall Sunshine Humidity

See the full Bintulu climate overview or explore weather in Malaysia.