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East Java

Karimunjawa weather in January 2026

East Java

Karimunjawa weather in January 2026

 

Day

30 °C

 

Night

22 °C

 

Sea

28 °C

 

Precipitation

464 mm

in month

 

Rainy days

21 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

86 %

 

Day

30 °C

 

Night

22 °C

 

Sea

28 °C

 

Precipitation

464 mm

in month

 

Rainy days

21 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

86 %

Overview: Karimunjawa
In January in Karimunjawa, the average air temperature ranges from 30 °C (85 °F) during the day to 22 °C (72 °F) at night. There are 21 days of rain on average, where the rainfall is 464 mm (18.27 in).

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Weather overview for Karimunjawa

Weather overview

In January in Karimunjawa, the average air temperature ranges from 30 °C (85 °F) during the day to 22 °C (72 °F) at night. There are 21 days of rain on average, where the rainfall is 464 mm (18.27 in).

Is January a good month to visit Karimunjawa?

Karimunjawa can be visited in January - the weather will be moderate. In Karimunjawa in January, there is a wet season, which means that it could rain more often there during your stay.

What temperature can I expect during the day in January in Karimunjawa?

The average daily temperature in Karimunjawa in January is 30 °C (85 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the sea temperature in January in Karimunjawa?

In January in Karimunjawa expect the sea to be warm at 28 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

How many rainy days can I expect in Karimunjawa in January?

There are 21 days, which are rainy in Karimunjawa in January, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.9 days of the week, or in general - 69 % days.

How heavy is the precipitation in Karimunjawa in January?

In January in Karimunjawa, there is 464 mm (18.27 in) rainfall, which means on average 16 mm (0.61 in) rainfall per day.

Is January part of the wet season in Karimunjawa?

Yes, in Karimunjawa in January there is a wet season with 21 days, when there is rain in a month.

What is the night temperature in Karimunjawa in January?

The average night temperature in January in Karimunjawa is 22 °C (72 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How many sunny hours can I expect in Karimunjawa in January?

In Karimunjawa in January, you can expect around 5 hours of sunshine.

Is it hot in Karimunjawa in January?

In January in Karimunjawa, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How long is the day (from dawn till dusk) in Karimunjawa in January?

The length of daylight in January in Karimunjawa is 12 hours.

What is the humidity in Karimunjawa in January?

Humidity in Karimunjawa in January is 86 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

How windy is Karimunjawa in January?

In January in Karimunjawa, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

Is the weather in Karimunjawa warmer in January than in February?

No, January is not warmer in Karimunjawa than February.

Is the sea in Karimunjawa warmer in January than in December?

No, the sea temperature in January in Karimunjawa is not higher than in December.

Is Karimunjawa rainier in January than in February?

No, in Karimunjawa in January it does not rain more than in February.

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