Reykholt Weather in September

During September, Reykholt experiences low daytime temperatures of 11°C (52°F) and cooler nights around 5°C (41°F). Expect quite a bit of rainfall. Around 127 mm (5 in) is typical.

Rainfall in Reykholt in September

Rain is expected on roughly 18 days, totalling around 127 mm (5 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Reykholt in September

Daytime temperatures in Reykholt reach 11°C (52°F) in September, dropping to 5°C (41°F) at night. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Reykholt in September

You can expect a moderate amount of sunlight, with approximately 121 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Reykholt. Our weather planner can help you explore destinations with more pleasant weather conditions.