Climate Insights for Walaha Airport

, Penama Province, Vanuatu

Hottest
February
29°C peak
Coldest
August
25°C low
Wettest
March
342mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Walaha Airport is hot. The average annual temperature is 27°C and approximately 2361mm of precipitation falls per year. Walaha Airport receives a notable amount of rainfall throughout the year, including during its driest month. Walaha Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: February, March, January. The coldest months are August, September, July, when temperatures can drop to 25°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 27° Min: 27° Feb Max: 29° Average: 28° Min: 27° Mar Max: 28° Average: 27° Min: 27° Apr Max: 28° Average: 27° Min: 27° May Max: 27° Average: 27° Min: 26° Jun Max: 27° Average: 26° Min: 26° Jul Max: 26° Average: 26° Min: 25° Aug Max: 26° Average: 25° Min: 25° Sep Max: 26° Average: 26° Min: 25° Oct Max: 27° Average: 26° Min: 25° Nov Max: 27° Average: 27° Min: 26° Dec Max: 28° Average: 27° Min: 26°
Max
Average
Min

Walaha Airport has relatively stable temperatures year-round, staying within a 4°C range. The warmest month is February, when average highs reach 29°C and the mean temperature sits around 28°C. August is the coolest month, with minimum temperatures around 25°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 1°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: 268mm Feb Precipitation: 250mm Mar Precipitation: 342mm Apr Precipitation: 285mm May Precipitation: 208mm Jun Precipitation: 123mm Jul Precipitation: 87mm Aug Precipitation: 117mm Sep Precipitation: 119mm Oct Precipitation: 160mm Nov Precipitation: 189mm Dec Precipitation: 215mm
Precipitation

Walaha Airport is a very wet location, receiving approximately 2361mm of precipitation annually, which averages out to around 197mm per month. The wettest month is March, averaging 342mm of rainfall. April and January also tend to see above-average precipitation. The driest month is July, with just 87mm. That's 255mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h 35km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 21km/h Feb Wind Speed: 24km/h Mar Wind Speed: 22km/h Apr Wind Speed: 24km/h May Wind Speed: 29km/h Jun Wind Speed: 30km/h Jul Wind Speed: 31km/h Aug Wind Speed: 31km/h Sep Wind Speed: 31km/h Oct Wind Speed: 28km/h Nov Wind Speed: 26km/h Dec Wind Speed: 23km/h
Wind Speed

Walaha Airport is moderately windy, with an average annual wind speed of 27km/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 31km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in January, with average winds dropping to 21km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 10km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 31km/h in winter, 28km/h in spring, 22km/h in summer, 25km/h in autumn.

Seasons

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

89 days until Winter

It is currently autumn in Walaha Airport, which began on March 20, 2026. Walaha Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 29°C, while the coldest stretch bottoms out in August near 25°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 467mm across the season with a monthly average of 156mm. Winds are strong, averaging 28km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 26 to 29°C. Rainfall is heavy, totalling around 733mm across the season with a monthly average of 244mm. Winds are moderate at around 22km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 834mm across the season with a monthly average of 278mm. Winds are strong, averaging 25km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 327mm across the season with a monthly average of 109mm. Winds are strong, averaging 31km/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 Walaha 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
27 °C
28 °C
21 km/h
268 mm
0 cm
Feb
27 °C
29 °C
24 km/h
250 mm
0 cm
Mar Current
27 °C
28 °C
22 km/h
342 mm
0 cm
Apr
27 °C
28 °C
24 km/h
285 mm
0 cm
May
26 °C
27 °C
29 km/h
208 mm
0 cm
Jun
26 °C
27 °C
30 km/h
123 mm
0 cm
Jul
25 °C
26 °C
31 km/h
87 mm
0 cm
Aug
25 °C
26 °C
31 km/h
117 mm
0 cm
Sep
25 °C
26 °C
31 km/h
119 mm
0 cm
Oct
25 °C
27 °C
28 km/h
160 mm
0 cm
Nov
26 °C
27 °C
26 km/h
189 mm
0 cm
Dec
26 °C
28 °C
23 km/h
215 mm
0 cm
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Metric (°C, km/h)