| Month | Average (°F) | Record (°F) | Average (inches) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | 32.1 | 17.1 | 67 | -25 | 1.7 |
| February | 35.8 | 20.2 | 71 | -21 | 1.6 |
| March | 47.3 | 28.8 | 86 | -13 | 1.9 |
| April | 60.1 | 38.4 | 92 | 9 | 3.4 |
| May | 71.1 | 49.2 | 98 | 25 | 3.6 |
| June | 80.3 | 59.0 | 103 | 32 | 4.0 |
| July | 83.4 | 62.9 | 105 | 40 | 3.7 |
| August | 81.5 | 61.4 | 102 | 33 | 3.7 |
| September | 75.7 | 53.7 | 101 | 28 | 2.7 |
| October | 63.3 | 43.1 | 98 | 15 | 3.5 |
| November | 48.7 | 32.5 | 79 | -6 | 2.5 |
| December | 36.7 | 23.0 | 69 | -22 | 1.8 |
| Entire year | 59.7 | 40.8 | 105 | -25 | 34.0 |
|
More Valparaiso Weather Records
1893–2024
|
||
|---|---|---|
| Highest daily low | 82 °F | August 19, 1993 |
| Lowest daily high | -10 °F | January 25, 1897 |
| Greatest daily range (Difference of high and low) |
57 °F | January 20, 1895 |
| Greatest difference in daily high over two conscutive days |
42 °F | Jan 28–29, 1934 |
| Most daily precipitation | 7.3 inches | July 2, 1983 |
| Most monthly precipitation | 12.3 inches | October 1941 |
| Most yearly precipitation | 57.8 inches | 1990 |
| Most yearly days with precipitation | 169 | 1926 |
| Earliest freeze | September 9 | 1898 |
| Earliest day ≥ 80 °F | March 14 | 2012 |
| Earliest day ≥ 90 °F | April 29 | 1899 |
| Earliest day ≥ 100 °F | June 1 | 1934 |
| Latest freeze | May 27 | 1961 |
| Latest day ≥ 80 °F | October 31 | 1950 |
| Latest day ≥ 90 °F | October 15 | 1897 |
| Latest day ≥ 100 °F | September 14 | 1939 |
| Most days in a year < 0 °F | 31 | 1963 |
| Most days in a year < 32 °F | 148 | 1926 |
| Most days in a year ≥ 80 °F | 115 | 2018 |
| Most days in a year ≥ 90 °F | 42 | 1988 |
| Most days in a year ≥ 100 °F | 9 | 1934 |
|
Valparaiso Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 13 days | May 8–20, 1933 |
| Without precipitation | 57 days | Aug 27 – Oct 22, 1900 |
| High temperature at or below freezing |
42 days | Dec 29, 1976 – Feb 8, 1977 |
| High temperature ≥ 80 °F | 60 days | Jul 10 – Sep 7, 1995 |
| High temperature ≥ 90 °F | 11 days | Jul 26 – Aug 5, 1955 |
| High temperature ≥ 100 °F | 6 days | Jul 20–25, 1934 |