Weekly weather forecast: Frequent rain in Jakarta, heat in Surabaya

Jakarta: Rain on and off throughout the week

Jakarta is forecast to see intermittent rain on several days from Sunday, October 25, through Saturday, October 31, with sunny conditions in between. Sunday, October 25, is forecast to be sunny with occasional rain. Tuesday, October 27, is expected to be sunny before rain, while Wednesday, October 28, is forecast to bring rain with occasional sunshine.

Thursday, October 29, is forecast to be sunny before rain again, followed by sunny conditions on Friday, October 30, and sunshine before rain on Saturday, October 31. Highs are forecast to range from 30–33°C and lows from 25–26°C. The lowest high is forecast for Wednesday, October 28, and the highest for Friday, October 30. An umbrella may be useful for outdoor activities on days when rain is forecast.

Surabaya: Extreme heat to dominate this week

Surabaya is forecast to experience extreme heat more often than rain during the week. The forecast calls for extreme heat on Sunday, October 25, and Monday, October 26, with highs of 36°C and 35°C, respectively.

On Tuesday, October 27, and Wednesday, October 28, conditions are forecast to be sunny with occasional rain, and highs are expected to fall to 34°C. Extreme heat is forecast to return on Thursday, October 29, and Friday, October 30, with highs of 35°C, before reaching 36°C on Saturday, October 31. Lows are expected to remain at 25°C throughout the week, leaving a large gap between the high and low temperatures. The only days without extreme heat are forecast for midweek.

Denpasar: Mostly sunny, with rain only on Tuesday and Wednesday

Denpasar is forecast to be sunny to cloudy for most of the week, with rain only on Tuesday and Wednesday. Sunday, October 25, is forecast to be sunny with occasional clouds, and Monday, October 26, is expected to be sunny.

On Tuesday, October 27, and Wednesday, October 28, conditions are forecast to be sunny before rain, so outdoor plans on those two days may need to account for the possibility of rain. Sunny conditions are forecast to return from Thursday, October 29, through Saturday, October 31.

Highs are forecast to range from 31–33°C, reaching 33°C on Saturday, October 31, while lows are expected to range from 23–24°C. Day-to-day temperature variations are relatively small throughout the week.