Weather in Indonesia in January

So you're interested in going to Indonesia in January

January is a hot and rainy time for sunbathing in Indonesia. January is an excellent month for swimming in Indonesia with very warm sea temperatures. Consider visiting Indonesia in the months of June, August, September, October, for the best beach weather. Also consider one of our other suggestions for January.

Temperature in Indonesia in January

The average maximum temperature in Indonesia in January is 28°. The average maximum temperature is 28° in the previous month and 28° in the next month.

The average temperature in Indonesia in January is 26°. The average temperature ranges is 26° in the previous month and 26° in the next month.

The average minimum temperature in Indonesia in January is 23°. The minimum temperature is 23° in the previous month and 23° in the next month.

Sunshine in Indonesia in January

The average day light hours per day in Indonesia in January are 12.6 and there are 7.5 hours of sunshine per day on average during January making it a quite sunny month with some cloud cover.

The ultraviolet index in Indonesia in January is typically 15.1 during January. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Indonesia in January

The average sea water temperature in Indonesia in January is 28.9° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Indonesia in January

The average total rainfall in Indonesia in January is 18.7cm and on average there are 18.8 rainy days in January making it a wet time to visit the beach.

Humidity in Indonesia in January

The maximum dew point (an indicator of humidity) in Indonesia in January is 23° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 23° in the previous month and 23° in the next month.

The average maximum relative humidity in Indonesia in January is typically 85.3%. The maximum relative humidity is 86.1% in the previous month and 85.7% in the next month.

The average relative humidity in Indonesia in January is typically 74.6%. The average relative humidity is 75.3% in the previous month and 74.1% in the next month.

Wind Speed in Indonesia in January

The average maximum wind speed in Indonesia in January is typically 25kmh. The average maximum wind speed is 19kmh in the previous month and 22kmh in the next month.

The average wind speed in Indonesia in January is typically 12kmh. The average wind speed is 8kmh in the previous month and 10kmh in the next month.

The average wind direction in Indonesia in January is from the West.

Monthly Averages

Suggested Beaches in January

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