Climate Insights for Kalimaru Airport

Kabupaten Berau, Provinsi Kalimantan Timur, Indonesia

Hottest
September
33°C peak
Coldest
February
23°C low
Wettest
January
329mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Kalimaru Airport is hot. The average annual temperature is 27°C and approximately 2867mm of precipitation falls per year. Kalimaru Airport receives a notable amount of rainfall throughout the year, including during its driest month. Kalimaru Airport 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: 26° Min: 23° Feb Max: 31° Average: 26° Min: 23° Mar Max: 31° Average: 27° Min: 23° Apr Max: 32° Average: 27° Min: 24° May Max: 32° Average: 27° Min: 24° Jun Max: 32° Average: 27° Min: 24° Jul Max: 32° Average: 27° Min: 24° Aug Max: 33° Average: 27° Min: 24° Sep Max: 33° Average: 27° Min: 24° Oct Max: 32° Average: 27° Min: 24° Nov Max: 32° Average: 27° Min: 24° Dec Max: 32° Average: 27° Min: 24°
Max
Average
Min

Kalimaru Airport has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is September, when average highs reach 33°C and the mean temperature sits around 27°C. February is the coolest month, with minimum temperatures around 23°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 8°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: 329mm Feb Precipitation: 211mm Mar Precipitation: 264mm Apr Precipitation: 217mm May Precipitation: 286mm Jun Precipitation: 213mm Jul Precipitation: 163mm Aug Precipitation: 147mm Sep Precipitation: 208mm Oct Precipitation: 240mm Nov Precipitation: 299mm Dec Precipitation: 289mm
Precipitation

Kalimaru Airport is a very wet location, receiving approximately 2867mm of precipitation annually, which averages out to around 239mm per month. The wettest month is January, averaging 329mm of rainfall. November and December also tend to see above-average precipitation. The driest month is August, with just 147mm. That's 182mm less than January, 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: 7km/h Feb Wind Speed: 8km/h Mar Wind Speed: 8km/h Apr Wind Speed: 7km/h May Wind Speed: 6km/h Jun Wind Speed: 7km/h Jul Wind Speed: 8km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 7km/h Nov Wind Speed: 6km/h Dec Wind Speed: 7km/h
Wind Speed

Kalimaru Airport is relatively calm, with an average annual wind speed of 7km/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 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 6km/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 Kalimaru Airport, which began on March 20, 2026. Kalimaru Airport sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in September at around 33°C, while the coldest stretch bottoms out in February near 23°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 767mm across the season with a monthly average of 256mm. Winds are generally light, averaging 7km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 33°C. Rainfall is heavy, totalling around 524mm across the season with a monthly average of 175mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 33°C. Rainfall is heavy, totalling around 747mm across the season with a monthly average of 249mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 830mm across the season with a monthly average of 277mm. Winds are generally light, averaging 7km/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 Kalimaru Airport 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
23 °C
31 °C
7 km/h
329 mm
0 cm
Feb
23 °C
31 °C
8 km/h
211 mm
0 cm
Mar Current
23 °C
31 °C
8 km/h
264 mm
0 cm
Apr
24 °C
32 °C
7 km/h
217 mm
0 cm
May
24 °C
32 °C
6 km/h
286 mm
0 cm
Jun
24 °C
32 °C
7 km/h
213 mm
0 cm
Jul
24 °C
32 °C
8 km/h
163 mm
0 cm
Aug
24 °C
33 °C
8 km/h
147 mm
0 cm
Sep
24 °C
33 °C
8 km/h
208 mm
0 cm
Oct
24 °C
32 °C
7 km/h
240 mm
0 cm
Nov
24 °C
32 °C
6 km/h
299 mm
0 cm
Dec
24 °C
32 °C
7 km/h
289 mm
0 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)