Iceland weather by month

Check out Iceland weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
34°F maximum daytime temperature in January in Reykjavik34
36°F maximum daytime temperature in February in Reykjavik36
36°F maximum daytime temperature in March in Reykjavik36
41°F maximum daytime temperature in April in Reykjavik41
48°F maximum daytime temperature in May in Reykjavik48
52°F maximum daytime temperature in June in Reykjavik52
55°F maximum daytime temperature in July in Reykjavik55
54°F maximum daytime temperature in August in Reykjavik54
48°F maximum daytime temperature in September in Reykjavik48
43°F maximum daytime temperature in October in Reykjavik43
36°F maximum daytime temperature in November in Reykjavik36
34°F maximum daytime temperature in December in Reykjavik34
Hours of sunshine (daily)
Days with some rainfall
18 days with some rainfall in January in Reykjavik18
17 days with some rainfall in February in Reykjavik17
19 days with some rainfall in March in Reykjavik19
18 days with some rainfall in April in Reykjavik18
16 days with some rainfall in May in Reykjavik16
17 days with some rainfall in June in Reykjavik17
18 days with some rainfall in July in Reykjavik18
18 days with some rainfall in August in Reykjavik18
18 days with some rainfall in September in Reykjavik18
20 days with some rainfall in October in Reykjavik20
17 days with some rainfall in November in Reykjavik17
19 days with some rainfall in December in Reykjavik19
Sea temperature °F
37°F sea temperature in January in Reykjavik37
37°F sea temperature in February in Reykjavik37
37°F sea temperature in March in Reykjavik37
39°F sea temperature in April in Reykjavik39
43°F sea temperature in May in Reykjavik43
48°F sea temperature in June in Reykjavik48
52°F sea temperature in July in Reykjavik52
52°F sea temperature in August in Reykjavik52
50°F sea temperature in September in Reykjavik50
46°F sea temperature in October in Reykjavik46
43°F sea temperature in November in Reykjavik43
37°F sea temperature in December in Reykjavik37

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Iceland by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Iceland (Reykjavik) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Iceland destinations

Below are average maximum temperatures at popular countries, regions and places in Iceland for next month - April. Select a destination to see the climate guide for all months of the year.

All Iceland destinations

Metric (°C)  |  Imperial (°F)

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Iceland weather by season

Hit the road to explore Iceland beyond its capital -
Hit the road to explore Iceland beyond its capital - © Romuald KL - Adobe Stock Image

Iceland spring weather

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Iceland summer weather

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Iceland autumn weather

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Iceland winter weather

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The seasonal weather guide for Iceland (Reykjavik) shows long term weather averages processed from data supplied by CRU (University of East Anglia). Find out more about our data sources.

More about Iceland

Compare Iceland with the UK

Below the Iceland chart shows average maximum daytime temperature for Iceland (Reykjavik) and the UK (London).

Maximum daytime temperature (°F)

Iceland (Reykjavik)
UK (London)
34
45
36
45
36
50
41
55
48
63
52
68
55
72
54
72
48
66
43
59
36
50
34
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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