Ragunan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ragunan.
Climate overview of Ragunan
The climate in Ragunan, Indonesia, is remarkably consistent, with temperatures year-round averaging 32°C (90°F). The warmest month is September at 33°C (91°F), and the coolest is January at 31°C (88°F).
The city receives considerable rainfall, with around 2304 mm (91 in) annually. February is the wettest month. It has a distinct rainy season from November to April. Sunshine peaks in August, when the city sees around 9.8 hours of sunshine per day.
Ragunan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ragunan - and find the best time to visit.
Monthly Temperature in Ragunan
In Ragunan temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in September to a very warm 31°C (88°F) in the coolest month, January.
Nights vary from 24°C (75°F) in September to around 23°C (73°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ragunan
Ragunan experiences significant rainfall throughout the year, averaging 2304 mm (91 in) of precipitation annually. The climate in Ragunan shows significant variation throughout the year. Expect heavy rainfall in February, the wettest month, with an average of 332 mm (13 in) of precipitation over 14 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 55 mm (2.2 in) of rainfall over 8 rainy days. For more details, please visit our Ragunan 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 Ragunan
Ragunan offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between August (9.8 hours daily) and February (6.1 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Ragunan
The mean water temperature over the year ranges from 28°C (82°F) in January to 30°C (86°F) in April.
Water temperature over the year
Humidity in Ragunan by Month
The relative humidity is high throughout the year in Ragunan.
The city experiences its highest humidity in January, reaching 85%. In September, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ragunan
The average wind speed over the year ranges from 1 m/s (2 knots) to 1 m/s (2 knots). It is lower in January, February, March, April, May, June, July, August, September, October, November and December and higher in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ragunan
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: April, May, June, July, August, September, October and November
- Most sunshine: July, August and September
- Fewest rainy days: July, August and September
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: A distinct rainy season from November to April
Frequently asked questions about the climate in Ragunan
What is the best time to visit Ragunan?
July typically offers the most optimal weather in Ragunan. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Ragunan has a distinct rainy season from November to April.
What temperatures can I expect in Ragunan?
Daytime highs range from 31°C (88°F) in January to 33°C (91°F) in September. Nighttime lows range from 23°C (73°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Ragunan get?
Annual rainfall is around 2304 mm (91 in). February is the wettest month with 332 mm (13 in), while August is the driest with 55 mm (2.2 in).
How sunny is Ragunan?
Ragunan receives around 2,973 hours of sunshine per year. August is the sunniest month with 295 hours, while February is the cloudiest with just 182 hours. Overall, Ragunan enjoys abundant sunshine.
Ragunan 3-Day Forecast
Ragunan on the map
Ragunan is highlighted - select any city to see its climate.
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