Climate Insights for Loa Janan

Kabupaten Kutai Kartanegara, Provinsi Kalimantan Timur, Indonesia

Hottest
February
32°C peak
Coldest
September
24°C low
Wettest
May
340mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Loa Janan is hot. The average annual temperature is 27°C and approximately 3283mm of precipitation falls per year. Loa Janan receives a notable amount of rainfall throughout the year, including during its driest month. Loa Janan 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: 32° Average: 27° Min: 24° Feb Max: 32° Average: 27° Min: 24° Mar Max: 32° Average: 27° Min: 24° Apr Max: 32° Average: 28° Min: 25° May Max: 32° Average: 28° Min: 25° Jun Max: 31° Average: 27° Min: 24° Jul Max: 31° Average: 27° Min: 24° Aug Max: 31° Average: 27° Min: 24° Sep Max: 32° 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

Loa Janan has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is February, when average highs reach 32°C and the mean temperature sits around 27°C. September 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 291mm Feb Precipitation: 223mm Mar Precipitation: 320mm Apr Precipitation: 323mm May Precipitation: 340mm Jun Precipitation: 267mm Jul Precipitation: 206mm Aug Precipitation: 167mm Sep Precipitation: 222mm Oct Precipitation: 315mm Nov Precipitation: 304mm Dec Precipitation: 304mm
Precipitation

Loa Janan is a very wet location, receiving approximately 3283mm of precipitation annually, which averages out to around 274mm per month. The wettest month is May, averaging 340mm of rainfall. April and March also tend to see above-average precipitation. The driest month is August, with just 167mm. That's 173mm less than May, 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: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Loa Janan is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 1km/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

92 days until Spring

It is currently winter in Loa Janan, which began on June 21, 2026. Loa Janan sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in February at around 32°C, while the coldest stretch bottoms out in September near 24°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 841mm across the season with a monthly average of 280mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 818mm across the season with a monthly average of 273mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 983mm across the season with a monthly average of 328mm. Winds are generally light, averaging 1km/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 640mm across the season with a monthly average of 213mm. Winds are generally light, averaging 2km/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 Loa Janan 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
32 °C
2 km/h
291 mm
0 cm
Feb
24 °C
32 °C
2 km/h
223 mm
0 cm
Mar
24 °C
32 °C
1 km/h
320 mm
0 cm
Apr
25 °C
32 °C
1 km/h
323 mm
0 cm
May
25 °C
32 °C
1 km/h
340 mm
0 cm
Jun Current
24 °C
31 °C
1 km/h
267 mm
0 cm
Jul
24 °C
31 °C
2 km/h
206 mm
0 cm
Aug
24 °C
31 °C
2 km/h
167 mm
0 cm
Sep
24 °C
32 °C
2 km/h
222 mm
0 cm
Oct
24 °C
32 °C
1 km/h
315 mm
0 cm
Nov
24 °C
32 °C
1 km/h
304 mm
0 cm
Dec
24 °C
32 °C
1 km/h
304 mm
0 cm
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