It is not unusual to see snow in October or April, but it rarely stays on the ground for more than a few days. [12] Heavy dust storms can be generated by strong glacial winds, and can be very strong. You can get anything from beautiful, still and frosty days up to getting grounded by a snowstorm or nasty sleet. Yes, 10% of Iceland is covered with Glaciers. The winter is well established in December and it is rough, with temperatures varying between -7˚ C and 3˚ C throughout all of Iceland. Sunshine and Daylight Hours in Iceland Per Month. The warmest month of the year is July, with an average temperature of 11.0 °C | 51.8 °F. The temperature is up around 12 degrees Celsius and all of the Highland roads are now accessible, so you can explore everywhere. But still, the answer to the question is: it depends. The temperature is only about 2°C (35°F) all year round, so the dives, and the snorkelling are generally done in drysuits … July is the hottest month in Reykjavik with an average temperature of 11°C (52°F) and the coldest is January at 0°C (32°F) with the most daily sunshine hours at 6 in July. The temperature can go down to -30 °C (-22 °F) if you’re in Northern Icelandic during winter but it’s usually somewhere just below 0. Rainfall is more frequent than snow even in winter; on the other hand, snowfalls and frosts, usually not intense, are possible for a long period, ie from October to April. Iceland, especially inland and during winter, is frequently subject to abrupt and dramatic changes in weather that can sharply reduce visibility, as well as rapidly increasing wind speed and precipitation, and shift temperature. Based on weather reports collected during 1985–2015. Some areas are colder than others. The average sunshine is 39 hours and the average precipitation is 73 mm. In November, the average temperature is 1.1 degrees Celsius. Reykjavik average temperature. Annual Weather Averages in Reykjavik. Warm currents flow to Iceland and bring a more temperate climate than in, say, Minnesota. It can go down to -5° (23°F) or up to 5°C (41°F) but doesn't get any colder or warmer than … [2] The weather in Iceland is notoriously variable.[3]. November: Days are indeed getting colder now. Iceland Weather by Month …The Warmest Months June, July, August. Figure 4. Lightning can usually be observed in connection with ash plumes erupting from the island's volcanoes. This is due to the country being nicely located in the Atlantic Ocean. For example average temperature in December is -1°C (30.2°F) and you can expect between -10°C (14°F) and 5°C (41°F) in February. The spring in Iceland is usually warmer than the winter but it is still cold, the average temperature during the spring is around 3°C (37,4°F), but with the wind it feels colder. The aurora borealis is often visible at night during the winter. The freezing temperature isn’t all bad. The Icelandic winter is relatively mild for its latitude, owing to maritime influence and proximity to the warm currents of the North Atlantic Gyre. Remember: The climate in Iceland in december is very bad across the board. You should be prepared for pretty much any weather when you travel in Iceland during the coldest time of the year. Even if the temperature hardly drops below –15 degrees Celsius in winter, thanks once again to the moderating effect of The Gulf, the city is prone to gusts of wind, and gales are not uncommon in the winter months. Landspouts and waterspouts are occasionally observed. You should be prepared for pretty much any weather when you travel in Iceland during the coldest time of the year. And it is constantly cloudy. The wettest month is January with an average of 50mm of rain. The temperature can go down to -30 °C (-22 °F) if you’re in Northern Icelandic during winter but it’s usually somewhere just below 0. Winter; Spring in Iceland. However, surprisingly it is not that bad. At the beginning of December, the length of day is 5 hours. Or, at least warmer than you would think, especially when you think how close to the Arctic it is located. It depends on your location in Iceland. Reykjavik’s climate is considered to be sub-polar oceanic. [4], The average July temperature in the southern part of the island is 10–13 °C (50–55 °F). Spring in Iceland is a time, when nature comes alive. October: and we keep going down…by the end of October, daylight hours in Iceland are about 9 per day. September: daylight is reduced to 12-13 hours per day. Precipitation average is 13mm of just rain. During winter the temperature is around freezing during the day and at night it freezes lightly. Sun rise time is 8:00 and sun set time about 18:19. Average Weather in Reykjavík Iceland. Despite the fact, that drifting ice-floes accumulate not far from the banks, whales begin their mating games. When I asked Happy Campers Facebook followers, I was actually surprised to see that about 60% of people preferred to travel in Iceland during winter. Summer. Up to 10 t (9.8 long tons; 11.0 short tons) of material can be in motion per transect per hour. Iceland is like two different countries, Summer Iceland and Winter Iceland. Average temperature: Average daily (24h) temperature per month. The southerly lowlands of the island average around 0 °C (32 °F) in winter, while the north averages around −10 °C (14 °F). [17] It is part of a greater pressure system known as the North Atlantic Oscillation (NAO). The climate of Iceland is subpolar oceanic (Köppen climate classification Cfc)[1] near the southern coastal area and tundra (Köppen ET) inland in the highlands. Even in the warmest month of the year the temperatures are very low. Under influence of the warm ocean water it can also stay above freezing during some days in winter. Climate data and weather averages in Reykjavik. The average annual temperature in Neskaupstaður is 3.7 °C | 38.6 °F. 1. The chance of precipitation in February is quite high and it can come in any form, so be prepared for snow, rain, sleet, and, of course, sunshine! It’s best to view the Northern Lights (Aurora Borealis) on a clear and frosty night. Patchy snow and drifting snow in NE- and E-Iceland, but mostly dry in other parts. January has the lowest average temperature of the year. It depends on how lucky or unlucky you are. [4] The highest temperature recorded was 30.5 °C (86.9 °F) in the Eastern fjords in 1939. The best time of year to visit Reykjavík in Iceland. Moderating and gradually clearing over night, first in the W with falling temperatures. In December, the average temperature is -0.2 degrees Celsius. What to Pack: Temperature averages range from 39 degrees Fahrenheit (4 degrees Celsius) in early April to 50 degrees Fahrenheit (10 degrees Celsius) in early June, so you'll still need to pack warmer clothing, especially for the slightly colder evenings. The weather in Iceland is highly unpredictable so you might get mild and warm-ish days (we’re not talking shorts and t-shirts though) or you might get snow storms and frosty weather. The two seasons are drastically different. The lowest winter temperatures in northern Iceland and the highlands are generally in the range -25 to -30°C, with -39.7°C the lowest temperature ever recorded. Winter doesn’t just turn on and off, so some months are better than others. Check out my favorite waterfall (Skógafoss, located in the South Coast of Iceland) ... stroll around in a t-shirt if the temperature rises above whopping 14°degrees. October: Temperatures averages are about 5°C- 9°C. 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