Climate Insights for Merdei Airport

, Provinsi Papua, Indonesia

Hottest
November
30°C peak
Coldest
August
22°C low
Wettest
March
370mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Merdei Airport is hot. The average annual temperature is 25°C and approximately 3496mm of precipitation falls per year. Merdei Airport receives a notable amount of rainfall throughout the year, including during its driest month. Merdei Airport 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: 30° Average: 26° Min: 22° Feb Max: 30° Average: 26° Min: 22° Mar Max: 30° Average: 26° Min: 22° Apr Max: 30° Average: 26° Min: 23° May Max: 30° Average: 26° Min: 23° Jun Max: 29° Average: 25° Min: 22° Jul Max: 29° Average: 25° Min: 22° Aug Max: 29° Average: 25° Min: 22° Sep Max: 30° Average: 25° Min: 22° Oct Max: 30° Average: 26° Min: 22° Nov Max: 30° Average: 26° Min: 22° Dec Max: 30° Average: 26° Min: 22°
Max
Average
Min

Merdei Airport has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is November, when average highs reach 30°C and the mean temperature sits around 26°C. August is the coolest month, with minimum temperatures around 22°C and an average of 25°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: 357mm Feb Precipitation: 285mm Mar Precipitation: 370mm Apr Precipitation: 298mm May Precipitation: 312mm Jun Precipitation: 307mm Jul Precipitation: 311mm Aug Precipitation: 242mm Sep Precipitation: 279mm Oct Precipitation: 262mm Nov Precipitation: 242mm Dec Precipitation: 231mm
Precipitation

Merdei Airport is a very wet location, receiving approximately 3496mm of precipitation annually, which averages out to around 291mm per month. The wettest month is March, averaging 370mm of rainfall. January and May also tend to see above-average precipitation. The driest month is December, with just 231mm. That's 138mm 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: 7km/h Feb Wind Speed: 7km/h Mar Wind Speed: 7km/h Apr Wind Speed: 7km/h May Wind Speed: 7km/h Jun Wind Speed: 7km/h Jul Wind Speed: 7km/h Aug Wind Speed: 7km/h Sep Wind Speed: 7km/h Oct Wind Speed: 7km/h Nov Wind Speed: 7km/h Dec Wind Speed: 8km/h
Wind Speed

Merdei 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 December, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/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 Merdei Airport, which began on March 20, 2026. Merdei 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 30°C, while the coldest stretch bottoms out in August near 22°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 783mm across the season with a monthly average of 261mm. Winds are generally light, averaging 7km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 873mm across the season with a monthly average of 291mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 980mm across the season with a monthly average of 327mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 859mm across the season with a monthly average of 286mm. 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 Merdei 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
22 °C
30 °C
7 km/h
357 mm
0 cm
Feb
22 °C
30 °C
7 km/h
285 mm
0 cm
Mar Current
22 °C
30 °C
7 km/h
370 mm
0 cm
Apr
23 °C
30 °C
7 km/h
298 mm
0 cm
May
23 °C
30 °C
7 km/h
312 mm
0 cm
Jun
22 °C
29 °C
7 km/h
307 mm
0 cm
Jul
22 °C
29 °C
7 km/h
311 mm
0 cm
Aug
22 °C
29 °C
7 km/h
242 mm
0 cm
Sep
22 °C
30 °C
7 km/h
279 mm
0 cm
Oct
22 °C
30 °C
7 km/h
262 mm
0 cm
Nov
22 °C
30 °C
7 km/h
242 mm
0 cm
Dec
22 °C
30 °C
8 km/h
231 mm
0 cm
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Metric (°C, km/h)