Weather: Penang Bridge Marathon
Typical climate in December (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
27°C
Temperature
Range: 24°C – 31°C
78%
Humidity
High — increase hydration
35%
Rain Chance
Possible — check forecast
December
Typical race month
Usually on a Sunday
Conditions
December in Penang is hot and humid: highs average about 31°C, lows about 25°C and rain falls on around eleven days of the month, although the marathon is run through the night and early morning.
What to Wear
Light cap or visor
Shield from sun and heat
Sunscreen SPF 30+
27°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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