IndonesiaWhat’s the climate like in Ijen?
The current climate in Ijen features temperatures ranging from a high of 34°C to a low of 30°C throughout the year. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 21°C and in the warmer months around 24°C.
The highest temperature recorded in Ijen in recent years was 39°C in December 2022. The lowest daytime temperature recorded was 23°C in September 2018.
On average, Ijen receives 2747 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of Indonesia? Check out the climate and weather for spots like Bali, Java, Gili Air, or explore other destinations in Indonesia.
Best time to visit Ijen?
The best time to visit Ijen for sunny weather is June through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Ijen. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Ijen
The climate table of Ijen shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 31 | 31 | 30 | 31 | 32 | 30 | 31 | 30 | 30 | 31 | 34 | 31 |
| Temp. min (°C) | 24 | 23 | 24 | 24 | 24 | 22 | 21 | 22 | 22 | 22 | 23 | 23 |
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| Precipitation (mm) | 441 | 576 | 352 | 236 | 192 | 78 | 56 | 31 | 51 | 133 | 231 | 370 |
| UV Index | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 8 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 31°C
- Highest temperature: 34°C in November
- Lowest temperature: 30°C in March, June, August and September
- Precipitation: 2747 mm per year, averaging 229 mm per month
- Driest months: 31 mm in August, 51 mm in September and 56 mm in July
- Wettest months: 576 mm in February, 441 mm in January and 370 mm in December
Table of Contents
Average Temperature per Month in Ijen
This graph shows the average maximum temperatures per month in Ijen, Indonesia. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Ijen
This graph shows how much rainfall Ijen, Indonesia, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Ijen
This graph shows the average UV index per month in Ijen, Indonesia. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Ijen
This graph shows the average yearly temperature in Ijen, Indonesia. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Ijen
This chart shows the total yearly precipitation in Ijen, Indonesia, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Ijen
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Average weather in Ijen by month
Click on a month below to see detailed weather info for Ijen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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