Weather: Tehran Marathon
Historical weather data for race day in April. Use this to plan your race strategy, clothing, and hydration.
🌡️
22°C
Temperature
Range: 15°C – 29°C
💧
35%
Humidity
Low — comfortable
🌧️
8%
Rain Chance
Low chance of rain
📅
April
Typical race month
Usually on a Friday
📝 Conditions
Spring weather in Tehran offers ideal marathon conditions with warm but not excessive temperatures and low humidity. April is one of the best months for running in the city, with minimal rainfall and pleasant conditions.
👟 What to Wear
Light cap or visor
Shield from sun and heat
Sunscreen SPF 30+
22°C means sun exposure risk
Extra hydration plan
Increase fluid intake in heat
💧 Hydration Strategy
Before the Race
Hydrate aggressively in the 24 hours before. Aim for clear urine the morning of the race.
During the Race
Take water at every aid station. Consider sports drink for electrolytes. Don't wait until you're thirsty.
After the Race
Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.
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