Galveston weather in June: Galveston, Texas: normal highs, lows, rain and records for June
Galveston in June has a normal high of 90°F and a normal low of 78°F, a daily mean of 84°F, rising from 88°F on the 1st to 91°F by the 30th. Measurable precipitation falls on 9 days in a normal June, 4.23 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 32°C and low of 26°C, 107 mm of precipitation in June.
- NOAA stationGalveston Scholes Field
- Station IDUSW00012923
- Location29.27°N 94.86°W
- Elevation5 ft (2 m)
- Population53,538
- Jan 63° 49°
- Feb 66° 52°
- Mar 72° 58°
- Apr 78° 65°
- May 84° 72°
- Jun 90° 78°
- Jul 91° 80°
- Aug 92° 80°
- Sep 89° 76°
- Oct 82° 69°
- Nov 72° 59°
- Dec 66° 52°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Galveston in June?
The normal high is 90°F and the normal low 78°F, for a daily mean of 83.8°F. June is 5.6°F warmer than May and 1.7°F cooler than July. June is the 3rd warmest month of the year in Galveston and the 6th wettest. Across the month the normal high rises 3°F, from 88°F on June 1 to 91°F on June 30. From one year to the next June's mean temperature typically moves about 1.0°F either way (NOAA's standard deviation), so roughly two Junes in three average between 83°F and 85°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 30%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 88°F | 76°F | 22% | 15% |
| June 8 | 89°F | 78°F | 25% | 17% |
| June 15 | 90°F | 78°F | 27% | 18% |
| June 22 | 90°F | 79°F | 29% | 20% |
| June 30 | 91°F | 79°F | 30% | 20% |
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 | 76°F | 22% | 15% | 13 h 50 min |
| June 2 | 88°F | 77°F | 22% | 15% | 13 h 50 min |
| June 3 | 88°F | 77°F | 23% | 15% | 13 h 50 min |
| June 4 | 88°F | 77°F | 23% | 16% | 14 h |
| June 5 | 88°F | 77°F | 24% | 16% | 14 h |
| June 6 | 89°F | 77°F | 24% | 16% | 14 h |
| June 7 | 89°F | 77°F | 24% | 16% | 14 h |
| June 8 | 89°F | 78°F | 25% | 17% | 14 h |
| June 9 | 89°F | 78°F | 25% | 17% | 14 h |
| June 10 | 89°F | 78°F | 25% | 17% | 14 h |
| June 11 | 89°F | 78°F | 26% | 17% | 14 h |
| June 12 | 89°F | 78°F | 26% | 17% | 14 h |
| June 13 | 90°F | 78°F | 27% | 18% | 14 h |
| June 14 | 90°F | 78°F | 27% | 18% | 14 h |
| June 15 | 90°F | 78°F | 27% | 18% | 14 h |
| June 16 | 90°F | 78°F | 28% | 19% | 14 h |
| June 17 | 90°F | 78°F | 28% | 19% | 14 h |
| June 18 | 90°F | 79°F | 28% | 19% | 14 h |
| June 19 | 90°F | 79°F | 28% | 19% | 14 h |
| June 20 | 90°F | 79°F | 29% | 20% | 14 h |
| June 21 | 90°F | 79°F | 29% | 20% | 14 h |
| June 22 | 90°F | 79°F | 29% | 20% | 14 h |
| June 23 | 90°F | 79°F | 29% | 20% | 14 h |
| June 24 | 90°F | 79°F | 30% | 20% | 14 h |
| June 25 | 90°F | 79°F | 30% | 20% | 14 h |
| June 26 | 90°F | 79°F | 30% | 20% | 14 h |
| June 27 | 91°F | 79°F | 30% | 20% | 14 h |
| June 28 | 91°F | 79°F | 30% | 20% | 14 h |
| June 29 | 91°F | 79°F | 30% | 20% | 14 h |
| June 30 | 91°F | 79°F | 30% | 20% | 14 h |
- Normal high
- 90°FJune average
- Normal low
- 78°FJune average
- Precipitation
- 4.23 inmonth total
- Days with precipitation
- 90.01 inch or more
- Days at 90°F or more
- 9
- Daylight
- 13 h 50 min to 14 hJune 1 to June 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 30
- Sunshine
- 84%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00012923; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Galveston in June?
On a given June day the chance of 0.01 inch or more is 27% on average, highest around June 30 (30%). In all, 4.23 in falls on 9 days of a normal June, 1 of them with an inch or more.
In a normal June in Galveston, 9 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00012923.
What are the records for June in Galveston?
The warmest June temperature on Galveston's official record (since 1874) is 100°F, on June 25, 2012; the coldest is 57°F, on June 14, 1903. The wettest June brought 15.49 in (1919).
The June mean against the 1991-2020 normal of 83.8°F: 2021 84.3°F (+0.5), 2022 87.5°F (+3.7), 2023 83.5°F (−0.3), 2024 84.7°F (+0.9), 2025 84.6°F (+0.8), 2026 83.7°F (−0.1). 4 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 84.3°F | +0.5°F | 7.39 in |
| 2022 | 87.5°F | +3.7°F | 2.26 in |
| 2023 | 83.5°F | −0.3°F | 1.78 in |
| 2024 | 84.7°F | +0.9°F | 2.24 in |
| 2025 | 84.6°F | +0.8°F | 3.64 in |
| 2026 | 83.7°F | −0.1°F | 3.18 in |
Source: records: ACIS, NWS threaded record GLSthr; recent months: ACIS, station USW00012923. Records and recent months use complete months only.
How does June in Galveston 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; Galveston's is 90°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.