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When is the best time to visit Reykjavik?

The best time to visit Reykjavik is between May and October, the most comfortable stretch of the year on these averages.

Reykjavik has a real winter and a real summer. Snow is part of the cold months, not a freak event. The outdoor year is short in the middle and long at the ends of summer. Reykjavik is a city in Iceland. This page is about Reykjavik, not a country average.

Most visitors come once the freeze has lifted, or they come on purpose for the cold. Do not book Reykjavik as a sunlounger destination. The monthly table owns the averages. This layer is the year those numbers sit inside.

Part of Iceland weather.

Reykjavik
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Spring

Spring in Reykjavik is the thaw. March, April and May move from leftover winter to usable outdoor days. Snow retreats. Mud and bright afternoons can share a week.

In Reykjavik the meteorological summer is June, July and August and winter is December, January and February. Come for cities and the first terraces, not for guaranteed picnic weather. A squall in Reykjavik in these months is ordinary, not a ruined trip.

Read Reykjavik in this stretch as its own climate, not as a generic holiday season copied from another destination.

Summer

Summer is the outdoor season in Reykjavik: June, July and August. Days are long. Heat is relative to the winter you came from, not to a Mediterranean coast. This is walking, terrace and lake weather, not a sunlounger climate.

In Reykjavik the meteorological summer is June, July and August and winter is December, January and February. Evenings can still want a layer, especially away from the built-up centre. Rain does not disappear just because it is summer. Pack for a useful day that can turn wet.

Autumn

Autumn in Reykjavik is short and useful: September, October and November. The first weeks are still outdoor days. The last weeks are a coat, wet leaves, and the knowledge that winter is coming.

In Reykjavik the meteorological summer is June, July and August and winter is December, January and February. Come for cities and landscape, not for a last swim. Light is good. Afternoons end early. A shell in the bag is not optional.

Read Reykjavik in this stretch as its own climate, not as a generic holiday season copied from another destination.

Winter

Winter in Reykjavik is the real thing: December, January and February. Cold, short days, and snow that is part of the season rather than a postcard accident. This is a city-and-indoor trip unless you came for the cold on purpose.

In Reykjavik the meteorological summer is June, July and August and winter is December, January and February. Do not book Reykjavik as a mild winter-sun destination. Coat, boots, early dark. The monthly table will look grim because the months are grim in the honest way.

Reykjavik weather by month

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 2 Sept 2026358 places covered

Average temperature and rainfall, month by month

Every figure below is a 1991–2020 climate normal for Reykjavik, in °C and °F. Open a month for what to expect and what to pack.

Reykjavik weather by month: average temperature, rainfall, sunshine and wind for each month, from 1991–2020 climate normals
MonthAverageRainfall
January1°C / 33°F86 mm
February1°C / 33°F87 mm
March2°C / 35°F84 mm
April4°C / 39°F56 mm
May7°C / 45°F49 mm
June10°C / 50°F41 mm
July12°C / 54°F50 mm
August11°C / 53°F66 mm
September9°C / 48°F87 mm
October5°C / 41°F80 mm
November2°C / 36°F86 mm
December1°C / 33°F97 mm

Where to stay in Reykjavik

Dates are a starting point for May.

All hotels in Reykjavik

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FAQs about Reykjavik weather

Climate averages for Reykjavik, 1991–2020.

The best time to visit Reykjavik is between May and October, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 12°C.

December is the wettest month, with about 97 mm of rain.

January is the coolest month, averaging 1°C (33°F) against 12°C (54°F) in July.

This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what each month is usually like, which is what you want when booking ahead. For today or the coming week, check a live forecast.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.