Weather: Midnight Sun Marathon
Typical climate in June (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
9°C
Temperature
Range: 6°C – 13°C
72%
Humidity
Moderate
34%
Rain Chance
Possible — check forecast
June
Typical race month
Usually on a Saturday
Conditions
June in Tromsø is cool: average highs are about 13°C and lows about 6°C, with rain on roughly ten days of the month. The race runs into the evening and night under continuous daylight.
What to Wear
Light gloves
Useful at the start, tuck away later
Long sleeve or arm warmers
Versatile for cool starts
Hydration Strategy
Before the Race
Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.
During the Race
You'll sweat less in the cold but still need fluids. Take small sips at aid stations.
After the Race
Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.
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