Weather: Kathmandu Marathon
Typical climate in October (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: 14°C – 27°C
79%
Humidity
High — increase hydration
12%
Rain Chance
Low chance of rain
October
Typical race month
Usually on a Saturday
Conditions
In October, Kathmandu averages a high of about 27°C and a low of about 14°C, with rain of 1 mm or more on around 4 days of the month. The marathon starts at 05:30, so race-morning temperatures are well below the daytime average.
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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