Climate Insights for Tiom Airport

Kabupaten Lanny Jaya, Highland Papua, Indonesia

Hottest
November
18°C peak
Coldest
August
8°C low
Wettest
March
573mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Tiom Airport is temperate. The average annual temperature is 12°C and approximately 5578mm of precipitation falls per year. Tiom Airport receives a notable amount of rainfall throughout the year, including during its driest month. Tiom Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 18° Average: 12° Min: 9° Feb Max: 17° Average: 12° Min: 9° Mar Max: 18° Average: 13° Min: 9° Apr Max: 18° Average: 13° Min: 9° May Max: 17° Average: 13° Min: 9° Jun Max: 17° Average: 12° Min: 9° Jul Max: 16° Average: 12° Min: 8° Aug Max: 17° Average: 12° Min: 8° Sep Max: 17° Average: 12° Min: 9° Oct Max: 17° Average: 12° Min: 9° Nov Max: 18° Average: 13° Min: 9° Dec Max: 18° Average: 13° Min: 9°
Max
Average
Min

Tiom Airport has relatively stable temperatures year-round, staying within a 10°C range. November is the warmest month, though highs remain moderate at 18°C with a mean of 13°C. August is the coolest month, with minimum temperatures around 8°C and an average of 12°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 400mm 450mm 500mm 550mm 600mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 498mm Feb Precipitation: 533mm Mar Precipitation: 573mm Apr Precipitation: 509mm May Precipitation: 471mm Jun Precipitation: 382mm Jul Precipitation: 417mm Aug Precipitation: 362mm Sep Precipitation: 448mm Oct Precipitation: 440mm Nov Precipitation: 424mm Dec Precipitation: 521mm
Precipitation

Tiom Airport is a very wet location, receiving approximately 5578mm of precipitation annually, which averages out to around 465mm per month. The wettest month is March, averaging 573mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 362mm. That's 211mm 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 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 6km/h Mar Wind Speed: 5km/h Apr Wind Speed: 5km/h May Wind Speed: 5km/h Jun Wind Speed: 4km/h Jul Wind Speed: 4km/h Aug Wind Speed: 4km/h Sep Wind Speed: 5km/h Oct Wind Speed: 5km/h Nov Wind Speed: 5km/h Dec Wind Speed: 6km/h
Wind Speed

Tiom Airport 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 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 4km/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
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Tiom Airport, which began on March 20, 2026. Tiom 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 November at around 18°C, while the coldest stretch bottoms out in August near 8°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 1312mm across the season with a monthly average of 437mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 1553mm across the season with a monthly average of 518mm. Winds are generally light, averaging 6km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 1553mm across the season with a monthly average of 518mm. Winds are generally light, averaging 5km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 8 to 17°C. Rainfall is heavy, totalling around 1161mm across the season with a monthly average of 387mm. Winds are generally light, averaging 4km/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 Tiom 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
9 °C
18 °C
5 km/h
498 mm
0 cm
Feb
9 °C
17 °C
6 km/h
533 mm
0 cm
Mar Current
9 °C
18 °C
5 km/h
573 mm
0 cm
Apr
9 °C
18 °C
5 km/h
509 mm
0 cm
May
9 °C
17 °C
5 km/h
471 mm
0 cm
Jun
9 °C
17 °C
4 km/h
382 mm
0 cm
Jul
8 °C
16 °C
4 km/h
417 mm
0 cm
Aug
8 °C
17 °C
4 km/h
362 mm
0 cm
Sep
9 °C
17 °C
5 km/h
448 mm
0 cm
Oct
9 °C
17 °C
5 km/h
440 mm
0 cm
Nov
9 °C
18 °C
5 km/h
424 mm
0 cm
Dec
9 °C
18 °C
6 km/h
521 mm
0 cm
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Metric (°C, km/h)