Rainier Beach Weather Forecast
- 51
- 70
Mostly Cloudy
- 48
- 63
Chance Rain
- 46
- 59
Rain Showers
- 51
- 66
Chance Rain
- 50
- 64
Rain Likely
- 51
- 66
Rain Likely
- 52
- 66
Chance Rain
Today 4 Jun City of Seattle
Cloudy with a chance of Showers in the Morning, then mostly sunny in the afternoon. Highs in the mid 60s to lower 70s. South wind around 10 Mph becoming southwest to 10 Mph in the afternoon.
Tonight 4 Jun City of Seattle
Partly cloudy in the evening then becoming mostly cloudy. Lows near 50. North wind to 10 Mph becoming south after midnight.
Rainier Beach Temperature Statistics
June Temperature
Renton Municipal Airport (2.5 miles)
Lowest 1 June, 2026
46 °FAverage June
66.2 °FHighest 2 June, 2026
86 °F
Climate (2021–Present)
Renton Municipal Airport (2.5 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
62.3 °F