Reykjavik weather
Ten-year climate averages, month by month
Reykjavik in august
Current month averages, based on ten years of records. Read the full guide →
Reykjavik sits at 64°08′N 21°56′W in Iceland, in Europe. Its climate profile is shaped by these coordinates — and the ten years of records below reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Reykjavik weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Reykjavik.
Places that feel like Reykjavik in august
Reykjavik weather — FAQ
Q01What is the hottest month in Reykjavik?
What is the hottest month in Reykjavik?
July runs the highest averages in Reykjavik, with typical daytime highs of 14°C (56°F). Plan around midday and consider accommodation with reliable cooling.
Q02What is the coldest month in Reykjavik?
What is the coldest month in Reykjavik?
January brings the lowest averages, with daytime highs near 2°C (35°F). Layer up and expect shorter daylight hours if you plan sightseeing.
Q03Which month has the most rain in Reykjavik?
Which month has the most rain in Reykjavik?
October typically records the highest monthly rainfall — around 158mm on average. Plan indoor alternatives and pack proper rain gear if visiting this month.
Q04What is the climate like in Reykjavik?
What is the climate like in Reykjavik?
Reykjavik, Iceland has cool summers, cold winters, moderate seasonal rainfall. You can read the detailed month-by-month breakdown on this page.
