The temperatures in Marathon during June are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of June in Marathon. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Marathon in June 2025.
If you’re planning to visit Marathon in the near future, we highly recommend that you review the 14 day weather forecast for Marathon before you arrive.
Temperatures
29° / 27°
Rainy Days
10
Snowy Days
0
Dry Days
20
Rainfall
110
mm
Sun Hours
6.3
Hrs
