Weather on September 22 in Reykjavik
Historical weather data for September 22 in Reykjavik, Iceland
Based on 55 years of data from REYKJAVIK
About This Date
September 22nd in Reykjavik, Iceland typically brings cool fall weather, with average highs around 10°C and lows near 5°C. Over 55 years of records, the warmest September 22nd was in 2019 (13°C average), while the coldest was 1971 (2°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of September 22nd dates historically, with the wettest September 22nd recording 1.88" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for September 22nd 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 | 12°C (54°F) | 8°C (47°F) | 0.1" |
| 2024 | 11°C (52°F) | -- | -- |
| 2023 | 9°C (49°F) | 1°C (34°F) | -- |
| 2022 | 10°C (50°F) | 7°C (45°F) | -- |
| 2021 | 6°C (42°F) | 2°C (36°F) | -- |
| 2020 | 7°C (44°F) | 1°C (34°F) | -- |
| 2019 | 15°C (59°F) | 12°C (53°F) | -- |
| 2018 | 7°C (44°F) | -1°C (31°F) | -- |
| 2017 | 10°C (50°F) | 7°C (44°F) | -- |
| 2016 | 8°C (47°F) | 7°C (44°F) | -- |
| 2015 | 9°C (49°F) | -- | -- |
| 2014 | 11°C (52°F) | 7°C (44°F) | -- |
| 2013 | 12°C (54°F) | 6°C (42°F) | -- |
| 2012 | 11°C (51°F) | 8°C (46°F) | -- |
| 2011 | 11°C (51°F) | 3°C (37°F) | -- |
| 2010 | 8°C (47°F) | 2°C (35°F) | -- |
| 2009 | 8°C (47°F) | 4°C (40°F) | -- |
| 2008 | 9°C (49°F) | 7°C (44°F) | -- |
| 2007 | 8°C (47°F) | 5°C (41°F) | -- |
| 2006 | 12°C (53°F) | 3°C (37°F) | -- |
| 2005 | 6°C (42°F) | 1°C (33°F) | 0.33" |
| 2004 | 11°C (51°F) | 5°C (41°F) | 0" |
| 2003 | 4°C (40°F) | 1°C (34°F) | 0" |
| 2002 | 12°C (53°F) | 8°C (47°F) | 0.07" |
| 2001 | 13°C (55°F) | 9°C (48°F) | 0.17" |
| 2000 | 12°C (54°F) | 9°C (48°F) | 0.4" |
| 1999 | 14°C (58°F) | 6°C (42°F) | 0" |
| 1998 | 13°C (55°F) | 8°C (46°F) | 0.07" |
| 1997 | 12°C (54°F) | 9°C (49°F) | 0.05" |
| 1996 | 12°C (53°F) | 8°C (46°F) | 0.32" |
| 1995 | 7°C (45°F) | 3°C (38°F) | 0.41" |
| 1994 | 9°C (49°F) | 7°C (44°F) | 0.06" |
| 1993 | 13°C (55°F) | 7°C (45°F) | 0" |
| 1992 | 8°C (47°F) | 4°C (39°F) | 0.02" |
| 1991 | 8°C (46°F) | 5°C (41°F) | 0.3" |
| 1990 | 10°C (50°F) | 2°C (35°F) | 0" |
| 1989 | 8°C (46°F) | 2°C (35°F) | 0" |
| 1988 | 7°C (45°F) | 4°C (39°F) | 0.36" |
| 1987 | 12°C (53°F) | 7°C (44°F) | 0" |
| 1986 | 9°C (48°F) | 2°C (35°F) | 0" |
| 1985 | 8°C (47°F) | 3°C (37°F) | 0" |
| 1984 | 12°C (53°F) | 3°C (38°F) | 0" |
| 1983 | 8°C (46°F) | 1°C (34°F) | 0" |
| 1982 | 8°C (47°F) | -2°C (29°F) | 0" |
| 1981 | 8°C (46°F) | 0°C (32°F) | 0" |
| 1980 | 13°C (56°F) | 10°C (50°F) | 0.02" |
| 1979 | 9°C (48°F) | 5°C (41°F) | 0.53" |
| 1978 | 12°C (53°F) | 6°C (42°F) | 0.02" |
| 1977 | 11°C (51°F) | 8°C (47°F) | 0.02" |
| 1976 | 14°C (58°F) | 8°C (46°F) | 0.94" |
| 1975 | 9°C (48°F) | 4°C (39°F) | 1.88" |
| 1974 | 4°C (40°F) | 1°C (34°F) | 0" |
| 1973 | 10°C (50°F) | 5°C (41°F) | 0" |
| 1972 | 9°C (49°F) | 6°C (43°F) | 0.17" |
| 1971 | 6°C (42°F) | -1°C (31°F) | 0" |