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Ambon Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ambon.
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Climate overview of Ambon
The climate in Ambon, Maluku, Indonesia, is remarkably consistent, with temperatures year-round averaging 28°C (82°F). The warmest month is December at 29°C (84°F), and the coolest is August at 27°C (81°F).
The city has a wet climate, receiving around 2020 mm (80 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from March to July. June is the wettest month. Sunshine peaks in November, when the city sees around 7.3 hours of sunshine per day.
Ambon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ambon - and find the best time to visit.
Monthly Temperature in Ambon
In Ambon temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 29°C (84°F) in December to a comfortable 27°C (81°F) in August.
Nighttime temperatures range from 26°C (79°F) in December to 25°C (77°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ambon
Ambon experiences significant rainfall throughout the year, averaging 2020 mm (80 in) of precipitation annually. The seasons in Ambon bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 268 mm (11 in) of precipitation. This rainfall is distributed across 24 rainy days.
In contrast, the driest month, October, experiences much less rainfall, totaling 91 mm (3.6 in) over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ambon Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Ambon
In Ambon, summer days are longer and more sunny, with daily sunshine hours peaking at 7.3 hours in November. As the darker season arrives, the brightness of the sun becomes less. August sees a soft sun for only 3.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Ambon
The mean water temperature over the year ranges from 27°C (81°F) in July to 29°C (84°F) in January.
Water temperature over the year
Humidity in Ambon by Month
The city experiences its highest humidity in May, reaching 87%. In January, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Ambon
For comfortable weather, consider visiting Ambon in September, October and November. Conditions are usually least favourable in June.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
very good
Mar
very good
Apr
mixed
May
mixed
Jun
very wet
Jul
good
Aug
very good
Sep
excellent
Oct
excellent
Nov
excellent
Dec
very good
- Best overall: September, October and November
- Warmest weather: January, February, March, April, May, June, October, November and December
- Most sunshine: March and November
- Fewer rainy days: January, February, October, November and December
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: A distinct rainy season from March to July
Frequently asked questions about the climate in Ambon
What is the best time to visit Ambon?
September, October and November typically offer the most optimal weather in Ambon. In contrast, June tends to have less optimal conditions. Ambon has a distinct rainy season from March to July.
What temperatures can I expect in Ambon?
Daytime highs range from 27°C (81°F) in August to 29°C (84°F) in December. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Ambon get?
Annual rainfall is around 2020 mm (80 in). June is the wettest month with 268 mm (11 in), while October is the driest with 91 mm (3.6 in).
How sunny is Ambon?
Ambon receives around 2,044 hours of sunshine per year. November is the sunniest month with 219 hours, while August is the cloudiest with just 113 hours. Overall, Ambon enjoys abundant sunshine.
Ambon 3-Day Forecast
Ambon on the map
Ambon is highlighted - select any city to see its climate.
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