May weather in Junction, IL
The average temperature in Junction in May is °F (°F–°F). Average precipitation: 4.95 inches.
May is a spring month in Junction, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 14h 2m.
Avg High
°F
Avg Low
°F
Precipitation
4.95 in
Daylight
14h 2m
May records in Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 2.51 in (2011) |
| May 2 | — | — | 2.10 in (1935) |
| May 3 | — | — | 1.71 in (1958) |
| May 4 | — | — | 1.84 in (1935) |
| May 5 | — | — | 1.15 in (1999) |
| May 6 | — | — | 1.70 in (1998) |
| May 7 | — | — | 2.21 in (1984) |
| May 8 | — | — | 2.59 in (1961) |
| May 9 | — | — | 1.64 in (1961) |
| May 10 | — | — | 3.60 in (1970) |
| May 11 | — | — | 4.00 in (1918) |
| May 12 | — | — | 2.10 in (2002) |
| May 13 | — | — | 2.00 in (2005) |
| May 14 | — | — | 2.46 in (1933) |
| May 15 | — | — | 2.36 in (1983) |
| May 16 | — | — | 1.26 in (1948) |
| May 17 | — | — | 2.37 in (1990) |
| May 18 | — | — | 1.70 in (1992) |
| May 19 | — | — | 2.05 in (1981) |
| May 20 | — | — | 2.42 in (1991) |
| May 21 | — | — | 0.66 in (1920) |
| May 22 | — | — | 5.95 in (1957) |
| May 23 | — | — | 1.98 in (1957) |
| May 24 | — | — | 1.13 in (1992) |
| May 25 | — | — | 1.00 in (1981) |
| May 26 | — | — | 1.82 in (1990) |
| May 27 | — | — | 2.96 in (1973) |
| May 28 | — | — | 1.63 in (1950) |
| May 29 | — | — | 1.32 in (1938) |
| May 30 | — | — | 3.60 in (1997) |
| May 31 | — | — | 2.33 in (1981) |