Average Weather during September in Grindavík (Reykjanes), Iceland
The average minimum temperature (usually the minimum temperature is noted during the night) in Grindavík in September is 5.6°C (42.08°F).
The amount of rain in September is normal with an average of 73mm (2.9in).
This month is known as a chilly month.
The average maximum temperature lies around 11.0°C (51.8°F).
With a water temperature of around 10.0°C (50°F),
this is not the best month to swim.
You will see the sun occasionally during this month, it has 121 hours of sun.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in September look at the numbers below.
Show in Fahrenheit
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in .
More Climate Information For Grindavík
Weather and Climate offers all the information you need to know about the climate in Grindavík.
We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Iceland and climate and forecast data for all other countries in the world.