The climate in Stykkishólmur during July can be summarized as cool and reasonably dry.
July is in the summer in Stykkishólmur and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 7°C (44°F) is normal.
|Daytime temperature||11.8°C 53.2°F|
|Nightly temperature||6.6°C 43.9°F|
|Average temperature||9.2°C 48.6°F|
|Daily sunshine||0 hrs|
|Avg rainfall||52 mm 2.1 ins|
|Rainy days||14 days|
|Sea temperature||8.5°C 47.4°F|
|Windspeed||15.5kph 10 mph|
On average July is the 3rd driest month of the year in Stykkishólmur with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 0 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Stykkishólmur in July 2021.
|Hottest month:||July||11.7°C 53.1°F|
|Driest month:||May||44mm 1.7ins|
|Coldest month:||January||-0.4°C 31.3°F|
|Wettest month:||October||96mm 3.8ins|