Is Reykjavík hot in June?
Days are typically cool at 13°C, while nights average 7.2°C.
Iceland · 1991–2020 normal
Typical June weather in Reykjavík: 13°C by day, 7.2°C at night, 57 mm of rain over 12.3 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, June scores 38 out of 100 (July leads the year at 45). Daylight is calculated as 21 h 01 from latitude 64.14°. Open-water sea temperature is 9.6°C (11 km from the place centre).
June at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 13°C, while nights average 7.2°C.
The measured monthly average is 57 mm across about 12 wet days.
There are about 21 h 01 between sunrise and sunset at mid-month, calculated from the place latitude.
June ranks 2 of 12 in our weather comparison; July ranks first.
Event window
Calculated mid-month daylight is 21 h 01 at 64.1°. This is solar geometry, not a station reading.
The evidence behind this page
Next step
The weather comparison for Reykjavík is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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