Weather on August 23 in Reykjavik
Historical weather data for August 23 in Reykjavik, Iceland
Based on 55 years of data from REYKJAVIK
About This Date
August 23rd in Reykjavik, Iceland typically brings cool summer weather, with average highs around 13°C and lows near 8°C. Over 55 years of records, the warmest August 23rd was in 2021 (15°C average), while the coldest was 2024 (7°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 42% of August 23rd dates historically, with the wettest August 23rd recording 2.82" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for August 23rd 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 | 15°C (59°F) | 12°C (53°F) | -- |
| 2024 | 8°C (47°F) | 6°C (42°F) | -- |
| 2023 | 16°C (60°F) | 8°C (47°F) | -- |
| 2022 | 15°C (59°F) | 8°C (46°F) | -- |
| 2021 | 17°C (62°F) | 13°C (55°F) | -- |
| 2020 | 15°C (59°F) | 7°C (45°F) | -- |
| 2019 | 16°C (61°F) | 11°C (51°F) | -- |
| 2018 | 13°C (56°F) | 9°C (48°F) | -- |
| 2017 | 16°C (60°F) | 7°C (44°F) | -- |
| 2016 | 17°C (63°F) | 11°C (52°F) | -- |
| 2015 | 14°C (58°F) | -- | -- |
| 2014 | 11°C (52°F) | 9°C (48°F) | -- |
| 2013 | 15°C (59°F) | 12°C (53°F) | -- |
| 2012 | 15°C (59°F) | 12°C (54°F) | -- |
| 2011 | 16°C (60°F) | 9°C (49°F) | -- |
| 2010 | 16°C (60°F) | 7°C (45°F) | -- |
| 2009 | 16°C (61°F) | 9°C (49°F) | -- |
| 2008 | 13°C (55°F) | 7°C (44°F) | -- |
| 2007 | 12°C (54°F) | 9°C (48°F) | -- |
| 2006 | 17°C (63°F) | 11°C (51°F) | 0.56" |
| 2005 | 11°C (52°F) | 7°C (44°F) | 0.77" |
| 2004 | 14°C (58°F) | 6°C (42°F) | 0" |
| 2003 | 17°C (63°F) | 11°C (52°F) | 0" |
| 2002 | 13°C (56°F) | 10°C (50°F) | 0.4" |
| 2001 | 16°C (60°F) | 8°C (47°F) | 0.03" |
| 2000 | 12°C (54°F) | 11°C (52°F) | 2.82" |
| 1999 | 12°C (53°F) | 10°C (50°F) | 0.07" |
| 1998 | 14°C (58°F) | 7°C (44°F) | 0" |
| 1997 | 13°C (55°F) | 6°C (42°F) | 0.76" |
| 1996 | 16°C (61°F) | 6°C (42°F) | 0" |
| 1995 | 13°C (55°F) | 6°C (43°F) | 0.17" |
| 1994 | 14°C (57°F) | 2°C (36°F) | 0" |
| 1993 | 12°C (54°F) | 8°C (47°F) | 0.01" |
| 1992 | 18°C (64°F) | 8°C (47°F) | 0.88" |
| 1991 | 12°C (53°F) | 8°C (47°F) | 0.03" |
| 1990 | 12°C (54°F) | 6°C (42°F) | 0.78" |
| 1989 | 12°C (53°F) | 7°C (45°F) | 0.13" |
| 1988 | 11°C (51°F) | 8°C (47°F) | 0.28" |
| 1987 | 12°C (54°F) | 9°C (49°F) | 0" |
| 1986 | 11°C (52°F) | 8°C (46°F) | 0.02" |
| 1985 | 14°C (57°F) | 8°C (46°F) | 0.07" |
| 1984 | 11°C (51°F) | 5°C (41°F) | 0" |
| 1983 | 12°C (53°F) | 4°C (39°F) | 0" |
| 1982 | 11°C (52°F) | 8°C (46°F) | 0" |
| 1981 | 13°C (56°F) | 9°C (48°F) | 0.8" |
| 1980 | 12°C (53°F) | 8°C (46°F) | 0" |
| 1979 | 15°C (59°F) | 6°C (42°F) | 0" |
| 1978 | 10°C (50°F) | 8°C (47°F) | 0.12" |
| 1977 | 11°C (52°F) | 7°C (45°F) | 0.28" |
| 1976 | 10°C (50°F) | 6°C (42°F) | 0.17" |
| 1975 | 14°C (57°F) | 9°C (48°F) | 0.51" |
| 1974 | 13°C (55°F) | 8°C (46°F) | 0" |
| 1973 | 15°C (59°F) | 11°C (52°F) | 0" |
| 1972 | 12°C (53°F) | 4°C (40°F) | 0.08" |
| 1971 | 11°C (52°F) | 9°C (48°F) | 0.14" |