Climate Insights for Debak

Betong, Sarawak, Malaysia

Hottest
May
32°C peak
Coldest
February
24°C low
Wettest
December
376mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Debak is hot. The average annual temperature is 27°C and approximately 3307mm of precipitation falls per year. Debak receives a notable amount of rainfall throughout the year, including during its driest month. Debak sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 31° Average: 27° Min: 24° Feb Max: 31° Average: 27° Min: 24° Mar Max: 31° Average: 27° Min: 25° Apr Max: 32° Average: 28° Min: 25° May Max: 32° Average: 28° Min: 25° Jun Max: 32° Average: 28° Min: 25° Jul Max: 32° Average: 28° Min: 25° Aug Max: 32° Average: 28° Min: 25° Sep Max: 32° Average: 27° Min: 25° Oct Max: 32° Average: 27° Min: 25° Nov Max: 31° Average: 27° Min: 25° Dec Max: 31° Average: 27° Min: 25°
Max
Average
Min

Debak has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is May, when average highs reach 32°C and the mean temperature sits around 28°C. February is the coolest month, with minimum temperatures around 24°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 343mm Feb Precipitation: 251mm Mar Precipitation: 284mm Apr Precipitation: 289mm May Precipitation: 247mm Jun Precipitation: 208mm Jul Precipitation: 165mm Aug Precipitation: 226mm Sep Precipitation: 265mm Oct Precipitation: 298mm Nov Precipitation: 355mm Dec Precipitation: 376mm
Precipitation

Debak is a very wet location, receiving approximately 3307mm of precipitation annually, which averages out to around 276mm per month. The wettest month is December, averaging 376mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 165mm. That's 211mm less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 10km/h Feb Wind Speed: 10km/h Mar Wind Speed: 9km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 9km/h Aug Wind Speed: 9km/h Sep Wind Speed: 9km/h Oct Wind Speed: 9km/h Nov Wind Speed: 8km/h Dec Wind Speed: 10km/h
Wind Speed

Debak is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Debak, which began on March 20, 2026. Debak sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in May at around 32°C, while the coldest stretch bottoms out in February near 24°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 821mm across the season with a monthly average of 274mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 599mm across the season with a monthly average of 200mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 32°C. Rainfall is heavy, totalling around 917mm across the season with a monthly average of 306mm. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 970mm across the season with a monthly average of 323mm. Winds are generally light, averaging 10km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Debak based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C
31 °C
10 km/h
343 mm
0 cm
Feb
24 °C
31 °C
10 km/h
251 mm
0 cm
Mar Current
25 °C
31 °C
9 km/h
284 mm
0 cm
Apr
25 °C
32 °C
8 km/h
289 mm
0 cm
May
25 °C
32 °C
8 km/h
247 mm
0 cm
Jun
25 °C
32 °C
8 km/h
208 mm
0 cm
Jul
25 °C
32 °C
9 km/h
165 mm
0 cm
Aug
25 °C
32 °C
9 km/h
226 mm
0 cm
Sep
25 °C
32 °C
9 km/h
265 mm
0 cm
Oct
25 °C
32 °C
9 km/h
298 mm
0 cm
Nov
25 °C
31 °C
8 km/h
355 mm
0 cm
Dec
25 °C
31 °C
10 km/h
376 mm
0 cm
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Metric (°C, km/h)