Climate Insights for Arso Airport

Kabupaten Keerom, Provinsi Papua, Indonesia

Hottest
January
31°C peak
Coldest
July
23°C low
Wettest
March
367mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Arso Airport is hot. The average annual temperature is 27°C and approximately 3299mm of precipitation falls per year. Arso Airport receives a notable amount of rainfall throughout the year, including during its driest month. Arso 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: 27° Min: 24° Feb Max: 31° Average: 27° Min: 24° Mar Max: 30° Average: 27° Min: 24° Apr Max: 31° Average: 27° Min: 24° May Max: 31° Average: 27° Min: 24° Jun Max: 30° Average: 26° Min: 23° Jul Max: 30° Average: 26° Min: 23° Aug Max: 31° Average: 26° Min: 23° Sep Max: 31° Average: 27° Min: 24° Oct Max: 31° Average: 27° Min: 24° Nov Max: 31° Average: 27° Min: 24° Dec Max: 31° Average: 27° Min: 24°
Max
Average
Min

Arso Airport has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is January, when average highs reach 31°C and the mean temperature sits around 27°C. July 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 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: 260mm Feb Precipitation: 252mm Mar Precipitation: 367mm Apr Precipitation: 334mm May Precipitation: 233mm Jun Precipitation: 222mm Jul Precipitation: 267mm Aug Precipitation: 216mm Sep Precipitation: 240mm Oct Precipitation: 275mm Nov Precipitation: 318mm Dec Precipitation: 315mm
Precipitation

Arso Airport is a very wet location, receiving approximately 3299mm of precipitation annually, which averages out to around 275mm per month. The wettest month is March, averaging 367mm of rainfall. April and November also tend to see above-average precipitation. The driest month is August, with just 216mm. That's 151mm less than March, 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: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Arso Airport is relatively calm, with an average annual wind speed of 1km/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 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, 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 0km/h gap between the calmest and windiest months.

Seasons

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

93 days until Spring

It is currently winter in Arso Airport, which began on June 21, 2026. Arso 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 January at around 31°C, while the coldest stretch bottoms out in July near 23°C. Spring is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 833mm across the season with a monthly average of 278mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 826mm across the season with a monthly average of 275mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 31°C. Rainfall is heavy, totalling around 934mm across the season with a monthly average of 311mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 706mm across the season with a monthly average of 235mm. Winds are generally light, averaging 1km/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 Arso 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
24 °C
31 °C
1 km/h
260 mm
0 cm
Feb
24 °C
31 °C
1 km/h
252 mm
0 cm
Mar
24 °C
30 °C
1 km/h
367 mm
0 cm
Apr
24 °C
31 °C
1 km/h
334 mm
0 cm
May
24 °C
31 °C
1 km/h
233 mm
0 cm
Jun Current
23 °C
30 °C
1 km/h
222 mm
0 cm
Jul
23 °C
30 °C
1 km/h
267 mm
0 cm
Aug
23 °C
31 °C
1 km/h
216 mm
0 cm
Sep
24 °C
31 °C
1 km/h
240 mm
0 cm
Oct
24 °C
31 °C
1 km/h
275 mm
0 cm
Nov
24 °C
31 °C
1 km/h
318 mm
0 cm
Dec
24 °C
31 °C
1 km/h
315 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)

Confirm