Moonta Bay Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Moonta Bay

Moonta Bay temperature today is 21°, feels like 21°, with humidity at 60% and wind at 15.26 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

clear sky
21°
clear sky
H: 21° L: 21°
Feels like 21°
AQI: (/5)
Humidity
60%
Dew 13°
Wind speed
15.26 km/h
SW · G15.52
Pressure
1021 hPa
Visibility
10 km
Windy Conditions
Wind speed is 15.26 km/h.
Weather Summary
Currently in Moonta Bay, expect varied conditions with warm temperatures around 21°. Winds are moderate winds.
Precipitation Probability
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Mon
18:30
19°
 
18°
 
19°
 
18°
Tue
06:30
20°
 
22°
 
23°
 
22°
Tue
18:30
21°
 
20°
 
20°
 
20°
Wed
06:30
22°
 
23°
 
23°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:51
Sunset
Sunset
17:43
Moon Phase
Waxing Gibbous (91%)
Timezone: GMT+05:30
Last updated: Apr 27, 2026 12:26 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-34.049999
Longitude
Longitude
137.566666
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More about Moonta Bay
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Port Moonta, AU

Port Moonta is a beautiful coastal town located in South Australia. Known for its stunning beaches and rich history, it is a popular destination for tourists and locals alike. When planning a visit to Port Moonta, it is important to understand the climate and weather patterns throughout the year. In this article, we will explore the various seasons and provide detailed information on what to expect in terms of temperature, rainfall, and other weather conditions.

Summer (December - February)

Summers in Port Moonta are typically warm with occasional hot spells. The average temperature during this season ranges from 25°C (77°F) to 30°C (86°F). The region experiences plenty of sunshine, making it an ideal time for beach activities and outdoor adventures. However, it is important to note that heatwaves can occur, pushing the temperatures above 35°C (95°F). It is advisable to stay hydrated and take necessary precautions during these periods.

While summer in Port Moonta is generally dry, there is a chance of occasional rainfall. On average, the town receives around 30-40 mm (1.2-1.6 inches) of rainfall during this season. Thunderstorms are also common, providing relief from the heat and adding to the natural beauty of the area.

Overall, summer in Port Moonta is a delightful time to enjoy the beaches, go fishing, or explore the town's historical sites.

Autumn (March - May)

Autumn in Port Moonta brings mild temperatures and calm weather. The average temperature ranges from 18°C (64°F) to 25°C (77°F), providing comfortable conditions for outdoor activities. The humidity levels start to decrease, making it a pleasant time to explore the town's attractions.

Rainfall during autumn is relatively low, with an average of 20-30 mm (0.8-1.2 inches). It is important to note that the transition from summer to autumn can bring occasional windy days, so it's a good idea to pack a light jacket or sweater.

Autumn is also a great time to visit Port Moonta if you enjoy birdwatching, as many migratory birds can be spotted along the coast during this season.

Winter (June - August)

Winter in Port Moonta is mild and can occasionally be rainy. The average temperature during this season ranges from 12°C (54°F) to 16°C (61°F). While it is a cooler time of year, it rarely gets extremely cold, making it suitable for outdoor activities.

Rainfall increases during winter, with an average of 40-50 mm (1.6-2 inches). It is advisable to pack a waterproof jacket or umbrella to stay dry during occasional showers.

Winter is also a great time to explore the historical sites of Port Moonta, as the town is less crowded during this season.

Spring (September - November)

Spring in Port Moonta brings pleasant temperatures and a burst of natural beauty. The average temperature ranges from 15°C (59°F) to 22°C (72°F), making it a comfortable time to explore the outdoors.

Rainfall during spring decreases compared to winter, but occasional showers are still possible. The average rainfall during this season is around 20-30 mm (0.8-1.2 inches).

Spring is a great time to visit Port Moonta if you enjoy wildflowers, as the region's coastal areas and parks come alive with vibrant blooms during this season.

Summary

Port Moonta experiences a Mediterranean climate, characterized by warm summers, mild winters, and moderate rainfall throughout the year. Here is a summary of the average temperature and rainfall for each season:

Season Average Temperature (°C) Average Rainfall (mm)
Summer 25°C - 30°C 30-40 mm
Autumn 18°C - 25°C 20-30 mm
Winter 12°C - 16°C 40-50 mm
Spring 15°C - 22°C 20-30 mm

Whether you are visiting Port Moonta for its beautiful beaches, historical sites, or simply to enjoy the outdoors, understanding the climate and weather patterns throughout the year will help you plan your trip accordingly. With its mild temperatures and moderate rainfall, Port Moonta offers something for everyone, no matter the season.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Moonta Bay
What is the Latitude and Longitude of Moonta Bay?

Moonta Bay's Latitude is -34.049999 & Longitude is 137.566666.

What is the weather in Moonta Bay today?

Weather in Moonta Bay is 21° today.

What is the climatic condition of Moonta Bay today?

Climate Conditions in Moonta Bay shows clear sky today.

What is the humidity in Moonta Bay today?

Humidity in Moonta Bay is 60% today.

What is the wind speed in Moonta Bay today?

Wind speed in Moonta Bay is 15.26 km/h, flowing at 220° SW wind direction.

What does it feel like in Moonta Bay today?

It feels like 21° in Moonta Bay today, with 0% cloud cover and 10 km visibility.

Weather in Moonta Bay