Oyama Weather in October

October in Oyama sees daytime temperatures around 22°C (72°F) and lows of 13°C (55°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Oyama in October

As part of the rainy season, Oyama sees around 16 days of rain in October, with an average of 198 mm (7.8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Oyama in October

Daytime highs in Oyama in October reach 22°C (72°F), with nights around 13°C (55°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Oyama in October

The area enjoys a moderate level of sunlight, with around 135 hours. It's a good balance between sunny and rainy days.

Should you favor a climate that's both dry and comfortably warm, May typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Japan, check out our Oyama's climate page.

Oyama Temperature in October

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 52%  

Precipitation 198 mm (7.8 in)  

Rainy days 16 days  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Saitama, Japan (51 KM, 31 Miles).

What to Wear in Oyama in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Oyama in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Oyama's climate page.

More climate data for Oyama

Temperature Rainfall Sunshine

See the full Oyama climate overview or explore weather in Japan.