7-Day Weather Forecast

Oyasu 7-Day Weather Forecast

Oyasu

Aug 1 – Aug 7, 2026 as of 14:47

Week at a glance

Week high +31°C +88°F Fri, 7 Aug

Week low +15°C +59°F Tue, 4 Aug

Days with rain chance 2 Sat, 1 Aug · 100%

Avg. high +27°C +81°F

Oyasu — 7-Day Weather Forecast

Weather FAQ for Oyasu

What is the temperature in Oyasu?

The temperature in Oyasu is +25°C.

What does it feel like in Oyasu?

It feels like +21°C in Oyasu.

What are the high and low in Oyasu?

The high is +25°C and the low is +21°C in Oyasu.

What is the chance of rain in Oyasu?

There is a 100% chance of precipitation in Oyasu.

How windy is it in Oyasu?

Winds are around 1.9 m/s from the SW in Oyasu.

What is the UV index in Oyasu?

The UV index is 0 in Oyasu.

Oyasu weather forecast day by day

Next 7 days in Oyasu with daily highs, lows, rain chance and wind.

Saturday, 1 August weather in Oyasu

On Saturday, 1 August, the Oyasu forecast calls for Thunderstorm, with a high near 25°C and a low around 21°C (feeling like 31°C). About 69.5 mm of precipitation is expected. Typical daytime humidity is around 94%.

Sunday, 2 August weather in Oyasu

On Sunday, 2 August, the Oyasu forecast calls for Rain Showers, with a high near 24°C and a low around 20°C (feeling like 29°C). About 4.3 mm of precipitation is expected. Typical daytime humidity is around 89%.

Monday, 3 August weather in Oyasu

On Monday, 3 August, the Oyasu forecast calls for Overcast, with a high near 24°C and a low around 17°C (feeling like 26°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 72%.

Tuesday, 4 August weather in Oyasu

On Tuesday, 4 August, the Oyasu forecast calls for Overcast, with a high near 26°C and a low around 15°C (feeling like 29°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 62%.

Wednesday, 5 August weather in Oyasu

On Wednesday, 5 August, the Oyasu forecast calls for Partly Cloudy, with a high near 28°C and a low around 16°C (feeling like 32°C). UV index peaks near 8 — sun protection is advised. Typical daytime humidity is around 64%.

Thursday, 6 August weather in Oyasu

On Thursday, 6 August, the Oyasu forecast calls for Overcast, with a high near 30°C and a low around 21°C (feeling like 34°C). UV index peaks near 7 — sun protection is advised. Typical daytime humidity is around 67%.

Friday, 7 August weather in Oyasu

On Friday, 7 August, the Oyasu forecast calls for Overcast, with a high near 31°C and a low around 22°C (feeling like 36°C). UV index peaks near 7 — sun protection is advised. Typical daytime humidity is around 62%.