News Hafnarfjordur Gullbringusysla Iceland October 3, 2025

Weather Analysis for Hafnarfjörd, Iceland (October 3 - October 5, 2025)

As we dive into the weather forecast for Hafnarfjörður, Iceland, it's clear that autumn is in full swing. The next three days promise to bring a blend of cloud cover, occasional rain, and typical early October chills.

Friday, October 3, 2025

The day will start with a morning temperature around 7°C (45°F) and a maximum temperature expected to reach 9°C (47°F). However, the cool bite of the air will make it feel colder, with wind chill values dropping to around 5°C (41°F). The winds will be relatively mild, blowing from the south at approximately 14 km/h (9 mph), gradually shifting to the southeast.

The most significant weather event for today will be the high chance of precipitation, with a staggering 100% likelihood of light rain showers throughout the day. Expect cloudy skies with the possibility of some breaks in the clouds later in the afternoon. The sun will peek through the clouds occasionally, particularly around 3 PM, but visibility might drop in damp conditions. To keep updated on the latest forecasts, visit Hafnarfjörður weather.

Saturday, October 4, 2025

Moving into the weekend, Saturday presents slightly cooler conditions with a maximum temperature sliding to around 8°C (46°F). The morning will start crisp at 6°C (43°F). It's expected to be partly cloudy, with visibility improving compared to Friday. Winds will pick up, averaging 27 km/h (17 mph) from the north–northwest.

Precipitation chances remain low throughout the day, with a 0% chance in the morning transitioning to a slight chance of light rain in the evening. As the day progresses, the atmosphere may become clearer and more comfortable for outdoor activities.

Sunday, October 5, 2025

As we wrap up the weekend, the weather is set to stabilize further. Temperatures will range between 6°C (43°F) and 9°C (49°F), maintaining relatively mild autumn weather. Clouds will persist, alongside a 100% chance of light rain, particularly toward the afternoon and evening, making it a cozy day for indoor activities or planning a warm herbal tea at home.

Visibility will remain good, but occasional showers may affect driving conditions, especially in the late afternoon. Winds are gentle, around 17 km/h (11 mph) from the southeast.

For those who are interested in precise, hour-by-hour updates, make sure to check out Hafnarfjörður hourly weather.

In Conclusion

This week in Hafnarfjörður brings typical Icelandic weather: a mix of cool temperatures, cloud cover, and frequent showers. Make sure to dress accordingly—layers are your best friend at this time of year! Keep an eye on those precipitation percentages, grab your umbrella, and enjoy the wonderful shades of autumn.

Stay tuned for more updates, and stay warm and dry!