Will it rain in Iceland on Sunday, October 18, 2026?

Yes, the chance of rain is 100%, with 15.0 mm of rain expected in total.

What will the temperature be in Iceland on Sunday, October 18, 2026?

A high of 10°C and a low of 7°C are expected. Conditions: rain.

What time are sunrise and sunset in Iceland on October 18, 2026?

Sunrise is at 08:27 and sunset at 17:57 (local time); day length 9 h 30 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

Weather

Iceland Weather on Sunday, October 18, 2026

Iceland · Sunday, October 18 2026

10°7°

Rain

High 10°, low 7°

Chance of rain: 100%; 15.0 mm
Wind: 60 km/h; south
UV index: 0; Low
Sunrise: 08:27; Sunset 17:57
Day length: 9 h 30 min
Moon: First quarter; 51% illuminated

Updated: 10 h ago · Source: Open-Meteo

Forecast for Iceland on Sunday, October 18, 2026: rain, with a high of 10°C and a low of 7°C. The chance of rain is 100%, with 15.0 mm of precipitation expected in total. Wind from the south at up to 60 km/h. Sunrise is at 08:27 and sunset at 17:57; day length 9 h 30 min. This day is 4° warmer than the 7-day average. Rain is most likely between 10:00 and 23:00.

What to wear and what to watch out for

Take an umbrella or a raincoat with you.
Cool in the morning and evening: dress in layers and bring a sweater or jacket.
Strong wind (60 km/h): secure balcony items; ferry services may be disrupted.

Sunday, October 18: hour by hour

10:008°89%
11:007°95%
12:007°100%
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14:008°100%
15:009°100%
16:009°100%
17:0010°100%
18:009°100%
19:009°97%
20:009°93%
21:008°84%
22:008°64%
23:008°39%

Weather nearby on October 18

Frequently asked questions

Will it rain in Iceland on Sunday, October 18, 2026?: Yes, the chance of rain is 100%, with 15.0 mm of rain expected in total.
What will the temperature be in Iceland on Sunday, October 18, 2026?: A high of 10°C and a low of 7°C are expected. Conditions: rain.
What time are sunrise and sunset in Iceland on October 18, 2026?: Sunrise is at 08:27 and sunset at 17:57 (local time); day length 9 h 30 min.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.