Will it rain in Grindavík (Reykjanes) on Monday, October 19, 2026?

Yes, the chance of rain is 100%, with 10.5 mm of rain expected in total.

What will the temperature be in Grindavík (Reykjanes) on Monday, October 19, 2026?

A high of 8°C and a low of 4°C are expected. Conditions: rain.

What time are sunrise and sunset in Grindavík (Reykjanes) on October 19, 2026?

Sunrise is at 08:30 and sunset at 17:57 (local time); day length 9 h 26 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

Grindavík (Reykjanes) Weather on Monday, October 19, 2026

Grindavík (Reykjanes) · Monday, October 19 2026

8°4°

Rain

High 8°, low 4°

Chance of rain: 100%; 10.5 mm
Wind: 55 km/h; southwest
UV index: 1; Low
Sunrise: 08:30; Sunset 17:57
Day length: 9 h 26 min
Moon: First quarter; 62% illuminated

Updated: 9 h ago · Source: Open-Meteo

Forecast for Grindavík (Reykjanes) on Monday, October 19, 2026: rain, with a high of 8°C and a low of 4°C. The chance of rain is 100%, with 10.5 mm of precipitation expected in total. Wind from the southwest at up to 55 km/h. Sunrise is at 08:30 and sunset at 17:57; day length 9 h 26 min. This day is 3° warmer than the 7-day average. Rain is most likely between 05:00 and 23:00.

What to wear and what to watch out for

Take an umbrella or a raincoat with you.
Cold weather: wear a coat, a warm hat and gloves.
Strong wind (55 km/h): secure balcony items; ferry services may be disrupted.

Monday, October 19: hour by hour

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Weather nearby on October 19

Frequently asked questions

Will it rain in Grindavík (Reykjanes) on Monday, October 19, 2026?: Yes, the chance of rain is 100%, with 10.5 mm of rain expected in total.
What will the temperature be in Grindavík (Reykjanes) on Monday, October 19, 2026?: A high of 8°C and a low of 4°C are expected. Conditions: rain.
What time are sunrise and sunset in Grindavík (Reykjanes) on October 19, 2026?: Sunrise is at 08:30 and sunset at 17:57 (local time); day length 9 h 26 min.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.