Will it rain in Grindavík (Reykjanes) on Sunday, October 25, 2026?

Most likely not: the chance of rain is 35%.

What will the temperature be in Grindavík (Reykjanes) on Sunday, October 25, 2026?

A high of 3°C and a low of 1°C are expected. Conditions: overcast.

What time are sunrise and sunset in Grindavík (Reykjanes) on October 25, 2026?

Sunrise is at 08:49 and sunset at 17:37 (local time); day length 8 h 48 min.

How reliable is this forecast?

Values for 6 days ahead show a trend; they are updated as the date approaches and may change.

Weather · Iceland

Grindavík (Reykjanes) Weather on Sunday, October 25, 2026

Grindavík (Reykjanes) · Sunday, October 25 2026

3°1°

Overcast

High 3°, low 1°

Chance of rain: 35%; No rain
Wind: 21 km/h; north
UV index: 1; Low
Sunrise: 08:49; Sunset 17:37
Day length: 8 h 48 min
Moon: Full moon; 100% illuminated

Updated: 11 h ago · Source: Open-Meteo

Forecast for Grindavík (Reykjanes) on Sunday, October 25, 2026: overcast, with a high of 3°C and a low of 1°C. No significant rain is expected (35% chance). Wind from the north at up to 21 km/h. Sunrise is at 08:49 and sunset at 17:37; day length 8 h 48 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average.

What to wear and what to watch out for

Cold weather: wear a coat, a warm hat and gloves.

Weather nearby on October 25

Frequently asked questions

Will it rain in Grindavík (Reykjanes) on Sunday, October 25, 2026?: Most likely not: the chance of rain is 35%.
What will the temperature be in Grindavík (Reykjanes) on Sunday, October 25, 2026?: A high of 3°C and a low of 1°C are expected. Conditions: overcast.
What time are sunrise and sunset in Grindavík (Reykjanes) on October 25, 2026?: Sunrise is at 08:49 and sunset at 17:37 (local time); day length 8 h 48 min.
How reliable is this forecast?: Values for 6 days ahead show a trend; they are updated as the date approaches and may change.