October weather forecast
Njardvik, Iceland

October in Njardvik, Iceland, carries forth the transitioning weather from September's mild autumn climate. The increasing frequency of rainfall, noted at 114mm (4.49"), manifests the arrival of a colder climate. The plunge in temperatures authenticate the approach of winter. With fading daylight hours, the city experiences a limited period of sunlight reviving memories of bygone summer days. Despite the damp weather and the descending chill, October stands as an emblem of breathtaking fall colors in Njardvik.

Temperature

A moderate decline in average high-temperatures is noted in October, moving from 9°C (48.2°F) in September to a still chilly 6°C (42.8°F). Consistently, Njardvik reports average nighttime temperatures of 2°C (35.6°F) during October, a marginal step down from its daytime highs.

Rainfall

The month with the most rainfall in Njardvik is October, when 114mm (4.49") of precipitation is typically aggregated.

Sea temperature

In Njardvik, in October, the average water temperature is 8.4°C (47.1°F).
Note: Swimming in 8.4°C (47.1°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.

Daylight

The average length of the day in October in Njardvik is 9h and 45min.
On the first day of October in Njardvik, sunrise is at 07:40 and sunset at 18:58. On the last day of the month, sunrise is at 09:11 and sunset at 17:16 GMT.