Fly from
Fly to
Route
Depart
Return
Price
Kailua-KonaOslo
KOA - OSL
KOAOSL
Kona Intl
Sat 12/28
3:03 pm-10:40 pm
2 stops44h 37m
Oslo Gardermoen
Sat 1/4
6:45 pm-8:48 pm
2 stops37h 03m
In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.
If weather is an important factor for your trip to Oslo, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).