Weather: Belo Horizonte Marathon
Typical climate in May (an estimate, not measured race-day data). Use it to plan your race strategy, clothing, and hydration.
Typical climate for the race month — an estimate, not a forecast or a race-day record
21°C
Temperature
Range: 17°C – 26°C
64%
Humidity
Moderate
10%
Rain Chance
Low chance of rain
May
Typical race month
Usually on a Sunday
Conditions
Mid-May in Belo Horizonte is mild and dry: highs average about 26°C and lows about 17°C, with only around three days of rain. The marathon starts at 05:00, in the coolest hours of the day.
What to Wear
Light cap or visor
Shield from sun and heat
Sunscreen SPF 30+
21°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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