John Island Weather Forecast
- 15
- 23
Cloudy
- 13
- 26
Partly cloudy
- 15
- 35
Sunny
- 19
- 31
Sunny
- 18
- 26
Cloudy
- 16
- 22
Cloudy
- 14
- 23
Cloudy
Today 17 Feb South East Coastal
Partly cloudy. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly in the early afternoon then becoming light in the late evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching the low to mid 20s.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots east of Esperance early in the morning. Winds decreasing to about 10 knots in the late evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres, decreasing to 3 metres around midday.
- Weather
- Cloudy.
John Island Temperature Statistics View More
February Temperature
Esperance (66km)
Lowest 13 February, 2026
11.3 °CAverage February
20.3 °CHighest 9 February, 2026
39.6 °C
Climate (2021–Present)
Esperance (66km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C