Weather on April 18
Saint Petersburg, FL
55 Years of Data
Avg High
81°F
Avg Low
66°F
Warmest
2015
80°F avg
Coldest
2001
61°F avg
About This Date
April 18th in Saint Petersburg, FL typically brings warm spring weather, with average highs around 81°F and lows near 66°F. Over 55 years of records, the warmest April 18th was in 2015 (80°F average), while the coldest was 2001 (61°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 11% of April 18th dates historically, with the wettest April 18th recording 1.3" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for April 18th in Saint Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 69° | 78° | — | — |
| 2024 | 84° | 71° | 78° | — | — |
| 2023 | 81° | 65° | 73° | — | — |
| 2022 | 84° | 72° | 78° | — | — |
| 2021 | 83° | 71° | 77° | 0.18" | — |
| 2020 | 82° | 72° | 77° | 0.84" | — |
| 2019 | 86° | 71° | 79° | — | — |
| 2018 | 84° | 62° | 73° | — | — |
| 2017 | 86° | 71° | 79° | — | — |
| 2016 | 81° | 63° | 72° | — | — |
| 2015warmest | 84° | 75° | 80° | — | — |
| 2014 | 76° | 67° | 71° | 1.3" | — |
| 2013 | 89° | 70° | 79° | — | — |
| 2012 | 83° | 72° | 77° | — | — |
| 2011 | 86° | 68° | 77° | — | — |
| 2010 | 71° | 68° | 70° | 0.63" | — |
| 2009 | 81° | 63° | 72° | — | — |
| 2008 | 81° | 63° | 72° | — | — |
| 2007 | 76° | 63° | 69° | 0.08" | — |
| 2006 | 83° | 72° | 77° | — | — |
| 2005 | 79° | 59° | 69° | — | — |
| 2004 | 80° | 65° | 72° | — | — |
| 2003 | 83° | 66° | 74° | — | — |
| 2002 | 86° | 72° | 79° | 0.03" | — |
| 2001coldest | 68° | 54° | 61° | — | — |
| 2000 | 76° | 70° | 73° | — | — |
| 1999 | 69° | 61° | 65° | — | — |
| 1998 | 85° | 70° | 77° | — | — |
| 1997 | 69° | 58° | 63° | — | — |
| 1996 | 80° | 65° | 72° | — | — |
| 1995 | 83° | 71° | 77° | — | — |
| 1994 | 85° | 71° | 78° | — | — |
| 1993 | 77° | 60° | 69° | — | — |
| 1992 | 83° | 67° | 75° | — | — |
| 1991 | 82° | 73° | 78° | — | — |
| 1990 | 85° | 69° | 77° | — | — |
| 1989 | 85° | 71° | 78° | — | — |
| 1988 | 79° | 66° | 72° | — | — |
| 1987 | 76° | 65° | 70° | — | — |
| 1986 | 76° | 60° | 68° | — | — |
| 1985 | 85° | 65° | 75° | — | — |
| 1984 | 74° | 56° | 65° | — | — |
| 1983 | 71° | 57° | 64° | — | — |
| 1982 | 82° | 70° | 76° | — | — |
| 1981 | 87° | 66° | 77° | — | — |
| 1980 | 80° | 62° | 71° | — | — |
| 1979 | 84° | 55° | 70° | — | — |
| 1978 | 85° | 67° | 76° | — | — |
| 1977 | 86° | 67° | 76° | — | — |
| 1976 | 83° | 66° | 74° | — | — |
| 1975 | 86° | 64° | 75° | — | — |
| 1974 | 79° | 65° | 72° | — | — |
| 1973 | 82° | 67° | 74° | — | — |
| 1972 | 89° | 64° | 77° | — | — |
| 1971 | 84° | 62° | 73° | — | — |
55 years of data from ST PETERSBURG