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Climate · Reykjavik

Reykjavik in March

Cold and wet, as the days lengthen.

Typical weather, averaged over 30 years

March in Reykjavik is cold: highs near 40°F, lows near 27°F. Rain or snow falls on about four days a week, and the days lengthen by 3 hours 6 minutes from the first week to the last.March in Reykjavik is cold: highs near 4°C, lows near -3°C. Rain or snow falls on about four days a week, and the days lengthen by 3 hours 6 minutes from the first week to the last.

High
40°F4°Caverage
Low
27°F-3°Caverage
Wet days
4a week · 61% of days
Daylight
11h 36mon average

Is March a good time to visit Reykjavik?

March sits outside Reykjavik's mildest months, which run from June to August. Expect cold days and rain or snow on about four days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How March sits in the year

week by week

Temperature

Highs near 40°F in March, against 37°F to 61°F through the year.Highs near 4°C in March, against 3°C to 16°C through the year.

Chance of a wet day

61% of days in March, against 52% to 64% through the year.

Cloud cover

72% cover in March, against 61% to 76% through the year.

Daylight

11h 36m in March, against 4h 20m to 20h 51m through the year.

Week by week, lightly smoothed, with March shaded. The olive line marks the mildest months. Hover or tap a week for its figures.

Either side

  1. February37°3°low 25°low -4°4 wet days a weekRain on about four days a week.
  2. March40°4°low 27°low -3°4 wet days a weekRain on about four days a week.
  3. April46°8°low 32°low 0°4 wet days a weekRain on about four days a week.

Where Reykjavik sits, in March

Atlantic/Reykjavik
this place
typical high in March 40°F4°C95°F35°C
Sunrise, mid-March
7:50 AMsets 7:25 PM
Above the sea
0 mlow-lying
Latitude
64.1°Nnorthern hemisphere
Nearest of ours
Grindavík41 km south-west

The land around Reykjavik, shaded by its typical high in March, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Iceland in March

high · low · wet days
See March on the planning mapThe whole year in Reykjavik

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Reykjavik. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (0 m) against the climate model's (77 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (0 m) against the climate model's (77 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.