McKinney weather in June: McKinney, Texas: normal highs, lows, rain and records for June
McKinney in June has a normal high of 91°F and a normal low of 70°F, a daily mean of 81°F, rising from 88°F on the 1st to 93°F by the 30th. Measurable precipitation falls on 8 days in a normal June, 3.58 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 33°C and low of 21°C, 91 mm of precipitation in June.
- NOAA stationMcKinney Municipal Airport
- Station IDUSW00053914
- Location33.18°N 96.59°W
- Elevation580 ft (177 m)
- Population227,526
- Jan 56° 34°
- Feb 60° 38°
- Mar 68° 46°
- Apr 75° 53°
- May 83° 62°
- Jun 91° 70°
- Jul 95° 74°
- Aug 96° 73°
- Sep 88° 66°
- Oct 78° 54°
- Nov 66° 44°
- Dec 57° 36°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is McKinney in June?
The normal high is 91°F and the normal low 70°F, for a daily mean of 80.5°F. June is 7.9°F warmer than May and 3.9°F cooler than July. June is the 3rd warmest month of the year in McKinney and the 3rd wettest. Across the month the normal high rises 5°F, from 88°F on June 1 to 93°F on June 30. From one year to the next June's mean temperature typically moves about 2.1°F either way (NOAA's standard deviation), so roughly two Junes in three average between 78°F and 83°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 31%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 88°F | 67°F | 31% | 19% |
| June 8 | 90°F | 69°F | 30% | 19% |
| June 15 | 91°F | 70°F | 28% | 18% |
| June 22 | 92°F | 71°F | 26% | 17% |
| June 30 | 93°F | 72°F | 23% | 15% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 30, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 88°F | 67°F | 31% | 19% | 14 h 10 min |
| June 2 | 88°F | 68°F | 31% | 19% | 14 h 10 min |
| June 3 | 89°F | 68°F | 31% | 19% | 14 h 10 min |
| June 4 | 89°F | 68°F | 31% | 19% | 14 h 10 min |
| June 5 | 89°F | 68°F | 31% | 19% | 14 h 10 min |
| June 6 | 89°F | 69°F | 30% | 19% | 14 h 20 min |
| June 7 | 89°F | 69°F | 30% | 19% | 14 h 20 min |
| June 8 | 90°F | 69°F | 30% | 19% | 14 h 20 min |
| June 9 | 90°F | 69°F | 30% | 19% | 14 h 20 min |
| June 10 | 90°F | 69°F | 29% | 19% | 14 h 20 min |
| June 11 | 90°F | 70°F | 29% | 19% | 14 h 20 min |
| June 12 | 90°F | 70°F | 29% | 18% | 14 h 20 min |
| June 13 | 91°F | 70°F | 29% | 18% | 14 h 20 min |
| June 14 | 91°F | 70°F | 29% | 18% | 14 h 20 min |
| June 15 | 91°F | 70°F | 28% | 18% | 14 h 20 min |
| June 16 | 91°F | 71°F | 28% | 18% | 14 h 20 min |
| June 17 | 91°F | 71°F | 28% | 18% | 14 h 20 min |
| June 18 | 91°F | 71°F | 27% | 18% | 14 h 20 min |
| June 19 | 91°F | 71°F | 27% | 17% | 14 h 20 min |
| June 20 | 92°F | 71°F | 27% | 17% | 14 h 20 min |
| June 21 | 92°F | 71°F | 26% | 17% | 14 h 20 min |
| June 22 | 92°F | 71°F | 26% | 17% | 14 h 20 min |
| June 23 | 92°F | 72°F | 25% | 16% | 14 h 20 min |
| June 24 | 92°F | 72°F | 25% | 16% | 14 h 20 min |
| June 25 | 92°F | 72°F | 25% | 16% | 14 h 20 min |
| June 26 | 92°F | 72°F | 24% | 16% | 14 h 20 min |
| June 27 | 92°F | 72°F | 24% | 15% | 14 h 20 min |
| June 28 | 93°F | 72°F | 24% | 15% | 14 h 20 min |
| June 29 | 93°F | 72°F | 23% | 15% | 14 h 20 min |
| June 30 | 93°F | 72°F | 23% | 15% | 14 h 20 min |
- Normal high
- 91°FJune average
- Normal low
- 70°FJune average
- Precipitation
- 3.58 inmonth total
- Days with precipitation
- 80.01 inch or more
- Days at 90°F or more
- 20
- Daylight
- 14 h 10 min to 14 h 20 minJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 29
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00053914; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in McKinney in June?
On a given June day the chance of 0.01 inch or more is 28% on average, highest around June 1 (31%). In all, 3.58 in falls on 8 days of a normal June, 1 of them with an inch or more.
In a normal June in McKinney, 20 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00053914.
What are the records for June in McKinney?
The warmest June temperature on this station's record (since 1998) is 104°F, on June 26, 2012; the coldest is 54°F, on June 7, 2000. The wettest June brought 11.49 in (2007).
The June mean against the 1991-2020 normal of 80.5°F: 2021 80.1°F (−0.4), 2022 83.0°F (+2.5), 2023 80.8°F (+0.3), 2024 82.8°F (+2.3), 2025 81.1°F (+0.6), 2026 82.0°F (+1.5). 5 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 80.1°F | −0.4°F | 2.27 in |
| 2022 | 83.0°F | +2.5°F | 1.18 in |
| 2023 | 80.8°F | +0.3°F | 2.53 in |
| 2024 | 82.8°F | +2.3°F | 3.79 in |
| 2025 | 81.1°F | +0.6°F | 4.22 in |
| 2026 | 82.0°F | +1.5°F | – |
Source: records: ACIS, station USW00053914; recent months: ACIS, station USW00053914. Records and recent months use complete months only.
How does June in McKinney compare across Texas?
Across the 321 places PlainClimate covers in Texas, June normal highs run from 86°F in Matagorda to 103°F in Presidio; McKinney's is 91°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.