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Reydarfjörður

Weather in Рейдарфьордур by month: what to expect

Photo: Tristan Ferne from UK, CC BY 2.0

Weather overview

In Рейдарфьордур, the weather shifts noticeably with the seasons, offering a mix of mild summers and chilly winters. The town sits along Iceland’s eastern fjords, where ocean currents moderate temperatures year-round, but the climate remains distinctly cool even in warmer months.

Рейдарфьордур sees its coldest period from December to February, with average temperatures hovering around -1.1 to -3 °C. Snow is common, though heavy accumulations are rare due to the coastal location. By April, the air begins to warm, and by June, the town enters its brief summer, with temperatures reaching 9.5 °C on average.

Rainfall in Рейдарфьордур is spread throughout the year, but the wettest months—October and November—can bring persistent drizzle. Summers, particularly May to August, are drier, though overcast skies remain frequent.

Temperature

Temperatures in Рейдарфьордур rarely stray far from the single digits, even in summer. From June to August, daytime highs average 13.4 to 15.3 °C, while nights dip to 5.6 to 7.4 °C. These months offer the most stable conditions, though warmth is relative—layers are still essential.

Winter in Рейдарфьордур is cold but not extreme. January and February see average lows of -5.4 to -4.9 °C, with occasional frosts. The transition months—March and September—bring gradual changes, with temperatures shifting from near-freezing to 2.9 °C in March and back to 7.8 °C by September.

The most dramatic temperature swings occur in April and October. In April, the average jumps from -0.1 °C in March to 2 °C, while October sees a drop from 7.8 °C in September to 4 °C. These months can feel unpredictable, with rain, wind, and sudden cold snaps.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January -5.4 1.8
February -4.9 2.2
March -3.4 2.9
April -1.8 5.4
May 2.6 11
June 5.6 13.4
July 7.4 15.3
August 7 15.1
September 4 11.7
October 0.8 7
November -1.4 4.5
December -6.6 0

Precipitation

Рейдарфьордур is a wet town, with rainfall distributed across the year. The heaviest precipitation falls from October to March, peaking in November at 181.5 mm. Even the driest months—May and August, with 39.9 mm and 38.3 mm respectively—can see light rain or drizzle.

Snow is most likely in December and January, though it rarely accumulates deeply. The wettest months often bring a mix of rain and sleet, especially in March and November, when temperatures hover near freezing. Summers are drier, but overcast skies and occasional showers are still common.

If you’re visiting Рейдарфьордур in June or July, expect the least rain—around 58.7 to 97.1 mm—but don’t count on dry weather. The town’s coastal location means moisture is never far away, and even in the driest months, a waterproof layer is wise.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 136.4
February 131.9
March 175.3
April 79.2
May 39.9
June 97.1
July 58.7
August 38.3
September 132.8
October 152.1
November 181.5
December 77.7

What to pack

For a trip to Рейдарфьордур in summer, pack layers for cool days and chilly evenings. Even in July, temperatures rarely exceed 15.3 °C, so a warm sweater, windproof jacket, and long pants are essential. Waterproof footwear is a must year-round, but especially in June and August, when rain is lighter but still frequent.

Winter visitors to Рейдарфьордур should prepare for cold, damp conditions. A heavy coat, thermal layers, gloves, and a hat will help combat temperatures near -3 °C in December and -1.7 °C in January. Waterproof boots are critical, as snow and slush are common, particularly in November and February.

For the shoulder seasons—April and September—pack for variability. In April, temperatures range from -1.8 to 5.4 °C, so a mix of warm and waterproof layers is ideal. By September, the weather softens slightly, but a jacket for 7.8 °C days and rain gear for 132.8 mm of precipitation will keep you comfortable.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 4.8
February 4.2
March 4.9
April 4.6
May 4.5
June 4.5
July 4
August 3.8
September 4.2
October 4.2
November 4.4
December 4.2