Weather on October 31 in Reykjavik
Historical weather data for October 31 in Reykjavik, Iceland
Avg High6°C (42°F)
Avg Low1°C (33°F)
Warmest19808°C
Coldest1996-3°C
Based on 55 years of data from REYKJAVIK
About This Date
October 31st in Reykjavik, Iceland typically brings chilly fall weather, with average highs around 6°C and lows near 1°C. Over 55 years of records, the warmest October 31st was in 1980 (8°C average), while the coldest was 1996 (-3°C). Rain or other precipitation has occurred on about 38% of October 31st dates historically.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for October 31st in Reykjavik? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 9°C (49°F) | -4°C (25°F) | -- |
| 2024 | 4°C (39°F) | -2°C (29°F) | -- |
| 2023 | 5°C (41°F) | 1°C (33°F) | -- |
| 2022 | 8°C (47°F) | 5°C (41°F) | -- |
| 2021 | 4°C (39°F) | 1°C (34°F) | -- |
| 2020 | 8°C (46°F) | 3°C (37°F) | -- |
| 2019 | 6°C (42°F) | 3°C (37°F) | -- |
| 2018 | 3°C (38°F) | -2°C (29°F) | -- |
| 2017 | 9°C (48°F) | 6°C (42°F) | -- |
| 2016 | 7°C (44°F) | 3°C (38°F) | -- |
| 2015 | 8°C (47°F) | 2°C (36°F) | -- |
| 2014 | 9°C (49°F) | 6°C (43°F) | -- |
| 2013 | 4°C (40°F) | 0°C (32°F) | -- |
| 2012 | 3°C (37°F) | -2°C (29°F) | -- |
| 2011 | 8°C (47°F) | 3°C (37°F) | -- |
| 2010 | 3°C (37°F) | -2°C (29°F) | -- |
| 2009 | 9°C (49°F) | 3°C (38°F) | -- |
| 2008 | 7°C (45°F) | -3°C (27°F) | -- |
| 2007 | 6°C (43°F) | -1°C (30°F) | -- |
| 2006 | 1°C (34°F) | -5°C (23°F) | -- |
| 2005 | 3°C (37°F) | -2°C (29°F) | 0.01" |
| 2004 | 4°C (40°F) | -2°C (29°F) | 0" |
| 2003 | 1°C (33°F) | -4°C (25°F) | 0" |
| 2002 | 1°C (33°F) | -7°C (20°F) | 0" |
| 2001 | 4°C (39°F) | -3°C (26°F) | 0" |
| 2000 | 6°C (42°F) | 3°C (38°F) | 0" |
| 1999 | 4°C (40°F) | 1°C (33°F) | 0" |
| 1998 | 4°C (40°F) | -1°C (31°F) | 0" |
| 1997 | 11°C (51°F) | 5°C (41°F) | 1.21" |
| 1996 | -1°C (30°F) | -6°C (22°F) | 0.02" |
| 1995 | 7°C (44°F) | 0°C (32°F) | 0.49" |
| 1994 | 2°C (36°F) | -1°C (31°F) | 0.98" |
| 1993 | 9°C (49°F) | 6°C (43°F) | 0.09" |
| 1992 | 5°C (41°F) | 2°C (36°F) | 0.27" |
| 1991 | 10°C (50°F) | 3°C (37°F) | 0" |
| 1990 | 3°C (38°F) | -1°C (31°F) | 0" |
| 1989 | 7°C (45°F) | 3°C (38°F) | 0.94" |
| 1988 | 7°C (44°F) | 3°C (37°F) | 0.25" |
| 1987 | 5°C (41°F) | 2°C (35°F) | 0.22" |
| 1986 | 2°C (35°F) | -3°C (26°F) | 0" |
| 1985 | 7°C (44°F) | 0°C (32°F) | 0" |
| 1984 | 2°C (36°F) | -2°C (28°F) | 0.01" |
| 1983 | 8°C (47°F) | 0°C (32°F) | 1.01" |
| 1982 | 7°C (45°F) | 3°C (38°F) | 0.12" |
| 1981 | 6°C (43°F) | 2°C (36°F) | 0" |
| 1980 | 10°C (50°F) | 5°C (41°F) | 1.21" |
| 1979 | 4°C (39°F) | -1°C (30°F) | 0.01" |
| 1978 | 6°C (42°F) | 2°C (35°F) | 0.49" |
| 1977 | 2°C (36°F) | -2°C (29°F) | 0" |
| 1976 | 4°C (40°F) | 3°C (37°F) | 0.04" |
| 1975 | 7°C (45°F) | 5°C (41°F) | 0.01" |
| 1974 | 5°C (41°F) | 2°C (35°F) | 0.11" |
| 1973 | 6°C (43°F) | 2°C (35°F) | 1.28" |
| 1972 | 6°C (42°F) | 1°C (33°F) | 0" |
| 1971 | 8°C (47°F) | 2°C (36°F) | 0.01" |