McComb weather in June: McComb, Mississippi: normal highs, lows, rain and records for June
McComb in June has a normal high of 89°F and a normal low of 69°F, a daily mean of 79°F, rising from 88°F on the 1st to 90°F by the 30th. Measurable precipitation falls on 12 days in a normal June, 5.18 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 32°C and low of 21°C, 132 mm of precipitation in June.
- NOAA stationMcComb/Pike County/John E Lewis Airport
- Station IDUSW00093919
- Location31.18°N 90.47°W
- Elevation413 ft (126 m)
- Population11,762
- Jan 60° 38°
- Feb 64° 42°
- Mar 71° 48°
- Apr 77° 54°
- May 84° 62°
- Jun 89° 69°
- Jul 91° 71°
- Aug 91° 71°
- Sep 87° 67°
- Oct 79° 56°
- Nov 69° 45°
- Dec 62° 41°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is McComb in June?
The normal high is 89°F and the normal low 69°F, for a daily mean of 79.2°F. June is 6.1°F warmer than May and 1.9°F cooler than July. June is the 3rd warmest month of the year in McComb and the 5th wettest. Across the month the normal high rises 2°F, from 88°F on June 1 to 90°F on June 30. From one year to the next June's mean temperature typically moves about 1.7°F either way (NOAA's standard deviation), so roughly two Junes in three average between 78°F and 81°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 43%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 88°F | 66°F | 36% | 24% |
| June 8 | 89°F | 68°F | 38% | 25% |
| June 15 | 90°F | 69°F | 40% | 27% |
| June 22 | 90°F | 70°F | 42% | 28% |
| June 30 | 90°F | 71°F | 43% | 29% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 28, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 88°F | 66°F | 36% | 24% | 14 h |
| June 2 | 88°F | 67°F | 36% | 24% | 14 h |
| June 3 | 88°F | 67°F | 36% | 24% | 14 h |
| June 4 | 88°F | 67°F | 37% | 24% | 14 h |
| June 5 | 88°F | 67°F | 37% | 25% | 14 h |
| June 6 | 89°F | 68°F | 37% | 25% | 14 h 10 min |
| June 7 | 89°F | 68°F | 38% | 25% | 14 h 10 min |
| June 8 | 89°F | 68°F | 38% | 25% | 14 h 10 min |
| June 9 | 89°F | 68°F | 38% | 25% | 14 h 10 min |
| June 10 | 89°F | 68°F | 39% | 26% | 14 h 10 min |
| June 11 | 89°F | 68°F | 39% | 26% | 14 h 10 min |
| June 12 | 89°F | 69°F | 39% | 26% | 14 h 10 min |
| June 13 | 89°F | 69°F | 39% | 26% | 14 h 10 min |
| June 14 | 90°F | 69°F | 40% | 26% | 14 h 10 min |
| June 15 | 90°F | 69°F | 40% | 27% | 14 h 10 min |
| June 16 | 90°F | 69°F | 40% | 27% | 14 h 10 min |
| June 17 | 90°F | 69°F | 40% | 27% | 14 h 10 min |
| June 18 | 90°F | 70°F | 41% | 27% | 14 h 10 min |
| June 19 | 90°F | 70°F | 41% | 27% | 14 h 10 min |
| June 20 | 90°F | 70°F | 41% | 28% | 14 h 10 min |
| June 21 | 90°F | 70°F | 41% | 28% | 14 h 10 min |
| June 22 | 90°F | 70°F | 42% | 28% | 14 h 10 min |
| June 23 | 90°F | 70°F | 42% | 28% | 14 h 10 min |
| June 24 | 90°F | 70°F | 42% | 28% | 14 h 10 min |
| June 25 | 90°F | 70°F | 42% | 28% | 14 h 10 min |
| June 26 | 90°F | 70°F | 42% | 29% | 14 h 10 min |
| June 27 | 90°F | 70°F | 42% | 29% | 14 h 10 min |
| June 28 | 90°F | 70°F | 43% | 29% | 14 h 10 min |
| June 29 | 90°F | 71°F | 43% | 29% | 14 h 10 min |
| June 30 | 90°F | 71°F | 43% | 29% | 14 h 10 min |
- Normal high
- 89°FJune average
- Normal low
- 69°FJune average
- Precipitation
- 5.18 inmonth total
- Days with precipitation
- 120.01 inch or more
- Days at 90°F or more
- 18
- Daylight
- 14 h to 14 h 10 minJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 29
- Sunshine
- 80%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00093919; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in McComb in June?
On a given June day the chance of 0.01 inch or more is 40% on average, highest around June 30 (43%). In all, 5.18 in falls on 12 days of a normal June, 1 of them with an inch or more.
In a normal June in McComb, 18 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00093919.
How humid and windy is McComb in June?
At 3 p.m. the normal temperature is 87°F with 56% relative humidity and a dew point of 69°F; at 6 a.m. it is 73°F with 92% humidity. The wind averages 4.0 mph, most often from the south-southwest in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 73°F | 70°F | 92% | 1.8 mph | – |
| 9 a.m. | 82°F | 72°F | 71% | 5.7 mph | 58% |
| noon | 87°F | 70°F | 57% | 6.0 mph | 49% |
| 3 p.m. | 87°F | 69°F | 56% | 6.9 mph | 51% |
| 6 p.m. | 83°F | 71°F | 67% | 5.0 mph | 59% |
| 9 p.m. | 76°F | 71°F | 85% | 2.3 mph | 73% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00093919. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for June in McComb?
The warmest June temperature on this station's record (since 1948) is 103°F, on June 28, 2009; the coldest is 46°F, on June 1, 1984. The wettest June brought 15.86 in (1983).
The June mean against the 1991-2020 normal of 79.2°F: 2021 79.4°F (+0.2), 2022 82.3°F (+3.1), 2023 80.1°F (+0.9), 2024 79.9°F (+0.7), 2025 79.9°F (+0.7), 2026 80.0°F (+0.8). 6 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 79.4°F | +0.2°F | 8.76 in |
| 2022 | 82.3°F | +3.1°F | 2.93 in |
| 2023 | 80.1°F | +0.9°F | 3.18 in |
| 2024 | 79.9°F | +0.7°F | 3.39 in |
| 2025 | 79.9°F | +0.7°F | 3.04 in |
| 2026 | 80.0°F | +0.8°F | 5.08 in |
Source: records: ACIS, station USW00093919; recent months: ACIS, station USW00093919. Records and recent months use complete months only.
How does June in McComb compare across Mississippi?
Across the 81 places PlainClimate covers in Mississippi, June normal highs run from 86°F in Booneville to 94°F in Monticello; McComb's is 89°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.