Carbondale weather in June: Carbondale, Illinois: normal highs, lows, rain and records for June
Carbondale in June has a normal high of 86°F and a normal low of 64°F, a daily mean of 75°F, rising from 82°F on the 1st to 88°F by the 30th. Measurable precipitation falls on 11 days in a normal June, 4.11 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 30°C and low of 18°C, 104 mm of precipitation in June.
- NOAA stationCarbondale Southern Illinois Airport
- Station IDUSW00093810
- Location37.78°N 89.25°W
- Elevation406 ft (124 m)
- From the center4 miles
- Population22,223
- Jan 42° 25°
- Feb 47° 28°
- Mar 57° 36°
- Apr 68° 45°
- May 77° 55°
- Jun 86° 64°
- Jul 88° 68°
- Aug 87° 65°
- Sep 81° 56°
- Oct 70° 45°
- Nov 56° 35°
- Dec 46° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Carbondale in June?
The normal high is 86°F and the normal low 64°F, for a daily mean of 74.9°F. June is 8.7°F warmer than May and 3.1°F cooler than July. June is the 3rd warmest month of the year in Carbondale and the 4th wettest. Across the month the normal high rises 6°F, from 82°F on June 1 to 88°F on June 30. From one year to the next June's mean temperature typically moves about 2.2°F either way (NOAA's standard deviation), so roughly two Junes in three average between 73°F and 77°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 41%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 82°F | 61°F | 41% | 23% |
| June 8 | 84°F | 63°F | 39% | 22% |
| June 15 | 86°F | 64°F | 38% | 22% |
| June 22 | 87°F | 66°F | 38% | 21% |
| June 30 | 88°F | 67°F | 37% | 20% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 29, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 82°F | 61°F | 41% | 23% | 14 h 40 min |
| June 2 | 82°F | 61°F | 41% | 23% | 14 h 40 min |
| June 3 | 83°F | 61°F | 40% | 23% | 14 h 40 min |
| June 4 | 83°F | 62°F | 40% | 23% | 14 h 40 min |
| June 5 | 83°F | 62°F | 40% | 23% | 14 h 40 min |
| June 6 | 84°F | 62°F | 40% | 23% | 14 h 40 min |
| June 7 | 84°F | 62°F | 39% | 22% | 14 h 40 min |
| June 8 | 84°F | 63°F | 39% | 22% | 14 h 40 min |
| June 9 | 84°F | 63°F | 39% | 22% | 14 h 40 min |
| June 10 | 85°F | 63°F | 39% | 22% | 14 h 40 min |
| June 11 | 85°F | 63°F | 39% | 22% | 14 h 40 min |
| June 12 | 85°F | 64°F | 38% | 22% | 14 h 40 min |
| June 13 | 86°F | 64°F | 38% | 22% | 14 h 40 min |
| June 14 | 86°F | 64°F | 38% | 22% | 14 h 50 min |
| June 15 | 86°F | 64°F | 38% | 22% | 14 h 50 min |
| June 16 | 86°F | 65°F | 38% | 21% | 14 h 50 min |
| June 17 | 86°F | 65°F | 38% | 21% | 14 h 50 min |
| June 18 | 87°F | 65°F | 38% | 21% | 14 h 50 min |
| June 19 | 87°F | 65°F | 38% | 21% | 14 h 50 min |
| June 20 | 87°F | 65°F | 38% | 21% | 14 h 50 min |
| June 21 | 87°F | 66°F | 38% | 21% | 14 h 50 min |
| June 22 | 87°F | 66°F | 38% | 21% | 14 h 50 min |
| June 23 | 87°F | 66°F | 37% | 21% | 14 h 50 min |
| June 24 | 88°F | 66°F | 37% | 21% | 14 h 50 min |
| June 25 | 88°F | 66°F | 37% | 20% | 14 h 50 min |
| June 26 | 88°F | 66°F | 37% | 20% | 14 h 50 min |
| June 27 | 88°F | 67°F | 37% | 20% | 14 h 50 min |
| June 28 | 88°F | 67°F | 37% | 20% | 14 h 50 min |
| June 29 | 88°F | 67°F | 37% | 20% | 14 h 50 min |
| June 30 | 88°F | 67°F | 37% | 20% | 14 h 50 min |
- Normal high
- 86°FJune average
- Normal low
- 64°FJune average
- Precipitation
- 4.11 inmonth total
- Days with precipitation
- 110.01 inch or more
- Days at 90°F or more
- 10
- Daylight
- 14 h 40 min to 14 h 50 minJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 26
- Sunshine
- 82%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00093810; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Carbondale in June?
On a given June day the chance of 0.01 inch or more is 38% on average, highest around June 1 (41%). In all, 4.11 in falls on 11 days of a normal June, 1 of them with an inch or more.
In a normal June in Carbondale, 10 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00093810.
What are the records for June in Carbondale?
The warmest June temperature on Carbondale's official record (since 1898) is 107°F, on June 29, 2012; the coldest is 39°F, on June 16, 1917. The wettest June brought 15.95 in (1935).
The June mean against the 1991-2020 normal of 74.9°F: 2021 76.3°F (+1.4), 2022 76.3°F (+1.4), 2023 74.8°F (−0.1), 2024 76.1°F (+1.2), 2025 77.2°F (+2.3), 2026 75.2°F (+0.3). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 76.3°F | +1.4°F | 3.81 in |
| 2022 | 76.3°F | +1.4°F | 0.68 in |
| 2023 | 74.8°F | −0.1°F | 1.55 in |
| 2024 | 76.1°F | +1.2°F | 3.49 in |
| 2025 | 77.2°F | +2.3°F | 4.37 in |
| 2026 | 75.2°F | +0.3°F | 1.98 in |
Source: records: ACIS, NWS threaded record MDHthr; recent months: ACIS, station USW00093810. Records and recent months use complete months only.
How does June in Carbondale compare across Illinois?
Across the 144 places PlainClimate covers in Illinois, June normal highs run from 76°F in Waukegan to 87°F in Belleville; Carbondale's is 86°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.