Fly from
Fly to
Route
Depart
Return
Price
PortlandRockland
PDX - RKD
PDXRKD
Portland
Mon 12/23
9:00 pm-10:50 am
1 stop10h 50m
Rockland Knox County Regional
Fri 12/27
11:45 am-11:51 pm
1 stop15h 06m
PortlandRockland
PDX - RKD
PDXRKD
Portland
Fri 12/13
3:20 pm-2:45 pm
2 stops20h 25m
In terms of precipitation, rainfall in Rockland ranges from 2.5 - 6.0 inches per month. December is typically the wettest month, when rainfall can reach 6.0 in. August is typically the driest time to visit Rockland when rainfall is around 2.5 in.
If weather is an important factor for your trip to Rockland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).