Climate Insights for Tuapejat

Kabupaten Kepulauan Mentawai, Provinsi Sumatera Barat, Indonesia

Hottest
May
29°C peak
Coldest
October
26°C low
Wettest
November
477mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Tuapejat is hot. The average annual temperature is 27°C and approximately 3728mm of precipitation falls per year. Tuapejat receives a notable amount of rainfall throughout the year, including during its driest month. Tuapejat sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 27° Min: 26° Feb Max: 28° Average: 27° Min: 26° Mar Max: 29° Average: 28° Min: 27° Apr Max: 28° Average: 28° Min: 27° May Max: 29° Average: 28° Min: 27° Jun Max: 29° Average: 28° Min: 27° Jul Max: 28° Average: 27° Min: 26° Aug Max: 28° Average: 27° Min: 26° Sep Max: 28° Average: 27° Min: 26° Oct Max: 27° Average: 26° Min: 26° Nov Max: 27° Average: 27° Min: 26° Dec Max: 27° Average: 27° Min: 26°
Max
Average
Min

Tuapejat has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is May, when average highs reach 29°C and the mean temperature sits around 28°C. October is the coolest month, with minimum temperatures around 26°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 297mm Feb Precipitation: 239mm Mar Precipitation: 278mm Apr Precipitation: 342mm May Precipitation: 284mm Jun Precipitation: 233mm Jul Precipitation: 267mm Aug Precipitation: 291mm Sep Precipitation: 347mm Oct Precipitation: 353mm Nov Precipitation: 477mm Dec Precipitation: 320mm
Precipitation

Tuapejat is a very wet location, receiving approximately 3728mm of precipitation annually, which averages out to around 311mm per month. The wettest month is November, averaging 477mm of rainfall. October and September also tend to see above-average precipitation. The driest month is June, with just 233mm. That's 244mm less than November, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 3km/h
Wind Speed

Tuapejat is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

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

89 days until Spring

It is currently winter in Tuapejat, which began on June 21, 2026. Tuapejat 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 29°C, while the coldest stretch bottoms out in October near 26°C. Spring is next, beginning on September 23, 2026 — 89 days from now.

Spring

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 1177mm across the season with a monthly average of 392mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 855mm across the season with a monthly average of 285mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 27 to 29°C. Rainfall is heavy, totalling around 904mm across the season with a monthly average of 301mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 791mm across the season with a monthly average of 264mm. Winds are generally light, averaging 3km/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 Tuapejat 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
26 °C
28 °C
3 km/h
297 mm
0 cm
Feb
26 °C
28 °C
3 km/h
239 mm
0 cm
Mar
27 °C
29 °C
3 km/h
278 mm
0 cm
Apr
27 °C
28 °C
3 km/h
342 mm
0 cm
May
27 °C
29 °C
3 km/h
284 mm
0 cm
Jun Current
27 °C
29 °C
3 km/h
233 mm
0 cm
Jul
26 °C
28 °C
3 km/h
267 mm
0 cm
Aug
26 °C
28 °C
4 km/h
291 mm
0 cm
Sep
26 °C
28 °C
4 km/h
347 mm
0 cm
Oct
26 °C
27 °C
4 km/h
353 mm
0 cm
Nov
26 °C
27 °C
4 km/h
477 mm
0 cm
Dec
26 °C
27 °C
3 km/h
320 mm
0 cm
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