Climate Insights for Mainoru Airport

Roper Gulf, Northern Territory, Australia

Hottest
November
38°C peak
Coldest
July
15°C low
Wettest
January
221mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Mainoru Airport is hot. The average annual temperature is 28°C and approximately 682mm of precipitation falls per year. January is the wettest month, receiving around 221mm of rainfall. Mainoru 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: November, October, December. The coldest months are July, August, June, when temperatures can drop to 15°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 35° Average: 29° Min: 25° Feb Max: 35° Average: 29° Min: 25° Mar Max: 35° Average: 29° Min: 24° Apr Max: 34° Average: 28° Min: 22° May Max: 32° Average: 25° Min: 19° Jun Max: 30° Average: 23° Min: 16° Jul Max: 31° Average: 23° Min: 15° Aug Max: 32° Average: 24° Min: 16° Sep Max: 35° Average: 28° Min: 19° Oct Max: 37° Average: 30° Min: 23° Nov Max: 38° Average: 32° Min: 25° Dec Max: 37° Average: 31° Min: 26°
Max
Average
Min

Temperatures in Mainoru Airport vary considerably across the year, with a 23°C difference between the coldest and warmest months. November is the hottest month, with daytime highs reaching 38°C and an average of 32°C. July is the coolest month, with minimum temperatures around 15°C and an average of 23°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 221mm Feb Precipitation: 138mm Mar Precipitation: 91mm Apr Precipitation: 45mm May Precipitation: 12mm Jun Precipitation: 1mm Jul Precipitation: 1mm Aug Precipitation: 0mm Sep Precipitation: 25mm Oct Precipitation: 6mm Nov Precipitation: 23mm Dec Precipitation: 120mm
Precipitation

Mainoru Airport is a relatively dry area, receiving approximately 682mm of precipitation annually, which averages out to around 57mm per month. The wettest month is January, averaging 221mm of rainfall. February and December also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 220mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

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: 3km/h Mar Wind Speed: 2km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 3km/h Oct Wind Speed: 3km/h Nov Wind Speed: 3km/h Dec Wind Speed: 2km/h
Wind Speed

Mainoru Airport is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2km/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

87 days until Spring

It is currently winter in Mainoru Airport, which began on June 21, 2026. Mainoru 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 November at around 38°C, while the coldest stretch bottoms out in July near 15°C. Spring is next, beginning on September 23, 2026 — 87 days from now.

Spring

Temperatures range from 19 to 38°C. Rainfall is relatively light, with around 54mm over the season and a monthly average of 18mm. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 25 to 37°C. Rainfall is heavy, totalling around 479mm across the season with a monthly average of 160mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 19 to 35°C. Rainfall is relatively light, with around 147mm over the season and a monthly average of 49mm. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 15 to 32°C. Precipitation is minimal, with only around 2mm for the entire season. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 29°
Feb 29°
Mar 29°
Apr 28°
May 25°
Jun 23°
Jul 23°
Aug 24°
Sep 28°
Oct 30°
Nov 32°
Dec 31°

The best time to visit Mainoru Airport is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 1mm per month. By contrast, November can be uncomfortably hot with temperatures reaching 38°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Mainoru 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
25 °C
35 °C
2 km/h
221 mm
0 cm
Feb
25 °C
35 °C
3 km/h
138 mm
0 cm
Mar
24 °C
35 °C
2 km/h
91 mm
0 cm
Apr
22 °C
34 °C
3 km/h
45 mm
0 cm
May
19 °C
32 °C
3 km/h
12 mm
0 cm
Jun Current
16 °C
30 °C
3 km/h
1 mm
0 cm
Jul
15 °C
31 °C
3 km/h
1 mm
0 cm
Aug
16 °C
32 °C
3 km/h
0 mm
0 cm
Sep
19 °C
35 °C
3 km/h
25 mm
0 cm
Oct
23 °C
37 °C
3 km/h
6 mm
0 cm
Nov
25 °C
38 °C
3 km/h
23 mm
0 cm
Dec
26 °C
37 °C
2 km/h
120 mm
0 cm
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