Climate Insights for Tobong

Kabupaten Kepulauan Anambas, Provinsi Kepulauan Riau, Indonesia

Hottest
May
29°C peak
Coldest
February
26°C low
Wettest
November
324mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Tobong is hot. The average annual temperature is 27°C and approximately 1999mm of precipitation falls per year. Tobong receives a notable amount of rainfall throughout the year, including during its driest month. Tobong 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: 27° Average: 27° Min: 26° Feb Max: 27° Average: 26° Min: 26° Mar Max: 28° Average: 27° Min: 26° Apr Max: 28° Average: 28° Min: 27° May Max: 29° Average: 28° Min: 27° Jun Max: 29° Average: 28° Min: 27° Jul Max: 29° Average: 28° Min: 27° Aug Max: 28° Average: 28° Min: 27° Sep Max: 28° Average: 28° Min: 27° Oct Max: 28° Average: 27° Min: 26° Nov Max: 28° Average: 27° Min: 26° Dec Max: 27° Average: 27° Min: 26°
Max
Average
Min

Tobong 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. February 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 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 186mm Feb Precipitation: 84mm Mar Precipitation: 61mm Apr Precipitation: 103mm May Precipitation: 150mm Jun Precipitation: 195mm Jul Precipitation: 149mm Aug Precipitation: 114mm Sep Precipitation: 148mm Oct Precipitation: 225mm Nov Precipitation: 324mm Dec Precipitation: 259mm
Precipitation

Tobong is a fairly wet location, receiving approximately 1999mm of precipitation annually, which averages out to around 167mm per month. The wettest month is November, averaging 324mm of rainfall. December and October also tend to see above-average precipitation. The driest month is March, with just 61mm. That's 263mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 7km/h Mar Wind Speed: 4km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 4km/h Jul Wind Speed: 5km/h Aug Wind Speed: 6km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 3km/h Dec Wind Speed: 6km/h
Wind Speed

Tobong is relatively calm, with an average annual wind speed of 5km/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 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

Seasons

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

89 days until Autumn

It is currently summer in Tobong, which began on June 21, 2026. Tobong 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 February near 26°C. Autumn is next, beginning on September 23, 2026 — 89 days from now.

Spring

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 313mm across the season with a monthly average of 104mm. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 27 to 29°C. Rainfall is heavy, totalling around 458mm across the season with a monthly average of 153mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 698mm across the season with a monthly average of 233mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 26 to 27°C. Rainfall is heavy, totalling around 530mm across the season with a monthly average of 177mm. Winds are generally light, averaging 6km/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 Tobong 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
27 °C
6 km/h
186 mm
0 cm
Feb
26 °C
27 °C
7 km/h
84 mm
0 cm
Mar
26 °C
28 °C
4 km/h
61 mm
0 cm
Apr
27 °C
28 °C
3 km/h
103 mm
0 cm
May
27 °C
29 °C
3 km/h
150 mm
0 cm
Jun Current
27 °C
29 °C
4 km/h
195 mm
0 cm
Jul
27 °C
29 °C
5 km/h
149 mm
0 cm
Aug
27 °C
28 °C
6 km/h
114 mm
0 cm
Sep
27 °C
28 °C
4 km/h
148 mm
0 cm
Oct
26 °C
28 °C
4 km/h
225 mm
0 cm
Nov
26 °C
28 °C
3 km/h
324 mm
0 cm
Dec
26 °C
27 °C
6 km/h
259 mm
0 cm
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