These charts are based on weather information for the last 5 years. All values are averaged. You can also look at the information for each month for the last 5 years and see how the weather in this region has changed — Surabaya on the map, Indonesia. Find out in which months it is best to relax when the season begins and when it ends.
The average maximum daily temperature — 35.1°C in October. Average maximum night temperature — 27.6°C In November.
The average minimum daily temperature — 31.6°C in January. The average minimum night temperature — 24.5°C in July.