Similk Beach, Saturday, 8 August, 15:00
Overcast. Feels like 76°. High 77°, low 56°.
Similk Beach, Sunday, 9 August
Overcast. High 74°, low 50°.
Similk Beach, Monday, 10 August
Partly cloudy. High 59°, low 50°.
Similk Beach, Tuesday, 11 August
Clear. High 59°, low 53°.
Similk Beach, Wednesday, 12 August
Overcast. High 59°, low 54°.
Similk Beach, Thursday, 13 August
Overcast. High 61°, low 52°.
Similk Beach, Friday, 14 August
Overcast. High 63°, low 53°.
Similk Beach, Saturday, 15 August
Overcast. High 62°, low 53°.
Similk Beach, Sunday, 16 August
Mostly clear. High 60°, low 53°.
Similk Beach, Monday, 17 August
Overcast. High 61°, low 54°.
Similk Beach, Tuesday, 18 August
Overcast. High 62°, low 54°.
Similk Beach, Wednesday, 19 August
Light rain. High 58°, low 56°.
Similk Beach, Thursday, 20 August
Overcast. High 60°, low 55°.
Similk Beach, Friday, 21 August
Mostly clear. High 62°, low 55°.
Similk Beach, Saturday, 22 August
Overcast. High 60°, low 53°.
Similk Beach, Sunday, 23 August
Overcast. High 61°, low 53°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Similk Beach, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Similk Beach, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.