Marathon

Osaka Marathon

大阪マラソン

Osaka, Japan February 42.195 km
Flat Fast Urban Loop Large Competitive World Major Historic

Next Race

Feb 1, 2026

Weather: Osaka Marathon

Historical weather data for race day in February. Use this to plan your race strategy, clothing, and hydration.

🌬️ Racing conditions: Cool

🌡️

8°C

Temperature

Range: 4°C – 12°C

💧

55%

Humidity

Low — comfortable

🌧️

25%

Rain Chance

Low chance of rain

📅

February

Typical race month

Usually on a Sunday

📝 Conditions

Early February in Osaka brings cool, generally dry weather with occasional rain. Clear skies are common, providing good visibility of the urban landscape and surrounding areas.

👟 What to Wear

🧤

Light gloves

Useful at the start, tuck away later

👕

Long sleeve or arm warmers

Versatile for cool starts

💧 Hydration Strategy

Before the Race

Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.

During the Race

You'll sweat less in the cold but still need fluids. Take small sips at aid stations.

After the Race

Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.

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