Weather: Edinburgh Half Marathon
Historical weather data for race day in May. Use this to plan your race strategy, clothing, and hydration.
13°C
Temperature
Range: 9°C – 17°C
72%
Humidity
Moderate
55%
Rain Chance
Rain is likely — prepare gear
May
Typical race month
Usually on a Sunday
Conditions
May in Edinburgh brings mild spring weather with cool temperatures and moderate rainfall. Runners should expect variable conditions with potential for showers, though dry periods are common.
What to Wear
Singlet or short sleeve
Ideal racing temperatures
Hat with brim
Keep rain out of your eyes
Anti-chafe cream
Wet conditions increase chafing risk
Hydration Strategy
Before the Race
Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.
During the Race
Drink at aid stations every 3-4km. Alternate water and sports drink.
After the Race
Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.
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