Surabaya weather in August 2025
Surabaya weather in August 2025
Day
33 °C
Night
23 °C
Sea
28 °C
Precipitation
11 mm
in month
Rainy days
1 days
in month
Daylight
12 hours
average
Sunshine
11 hours
average
Humidity
71 %
Day
33 °C
Night
23 °C
Sea
28 °C
Precipitation
11 mm
in month
Rainy days
1 days
in month
Daylight
12 hours
average
Sunshine
11 hours
average
Humidity
71 %
Overview: Surabaya
Weather charts for Surabaya
Find more destinations like this
Destinations with similar weather to Surabaya
Other destinations in East Java - Indonesia
Weather overview for Surabaya
Weather overview
In Surabaya in August, the average air temperature ranges from 33 °C (91 °F) during the day to 23 °C (74 °F) at night. There are 1 day of rain on average, where the rainfall is 11 mm (0.44 in).
Are there good conditions to visit in Surabaya in August?
August is one of the best months to visit Surabaya. The temperature during the day will be nice 33 °C (91 °F). The temperature of the sea will be perfect at 28 °C (82 °F). At night, temperatures hover around a pleasant 23 °C (74 °F). You can expect just 1 day of rain during the month, taking an umbrella is not necessary.
What temperature can I expect during the day in Surabaya in August?
In Surabaya in August, the average daily temperatures will be 33 °C (91 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
What is the sea temperature in Surabaya in August?
In August in Surabaya expect the sea to be warm at 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
What is the average number of rainy days in August in Surabaya?
In August in Surabaya, we can expect 1 day to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.3 days of the week, or in general - 5 % days.
What is the air temperature in Surabaya in August at night?
The average night temperature in August in Surabaya is 23 °C (74 °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 hours of sun to expect in August in Surabaya?
There is an average length of sunshine of 11 hours per day in August in Surabaya.
How long is the day (from dawn till dusk) in Surabaya in August?
The length of daylight in Surabaya in August is 12 hours.
What is the temperature trend in August in Surabaya?
Over the course of August in Surabaya, the temperatures are rising from 32 °C (90 °F) at the beginning of the month to 33 °C (91 °F) at the end of the month.
Is there a dry season in Surabaya in August?
Yes, there is a dry season in Surabaya in August with just 1 day during the month being rainy.
Is it hot in Surabaya in August?
Yes, it is hot in August in Surabaya, although the perception of heat can be subjective. Daytime temperatures rise to 33 °C (91 °F).
Is Surabaya rainier in August than in July?
No, in Surabaya in August it does not rain more than in July.
How humid is Surabaya in August?
Humidity in Surabaya in August is 71 %.
Is the weather in Surabaya warmer in August than in July?
Yes, in Surabaya in August it is warmer than in July by 1 °C (33 °F).